Questyle - Buying Guide
Last Updated: 05/20/2024
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Questyle M15i Headphone Amplifier [MFi Certified] Portable USB DAC Amps with 4.4mm and 3.5mm Dual Outputs Supports PCM 768kHz/DSD512 High Resolution Lossless for Smartphones/PC/Laptops
Asin: B0CK71PX43 | Model: M15i | PartNumber: M15i | Ean: 0799194388246 | UPC: 799194388246
[Full Compatibility For True Lossless Enjoyment] During The Development, Questyle Labs Conducted Extensive Testing And Targeted Optimization Of M15i's Compatibility With Mainstream Smartphones And Tablets. Developers Managed To Achieve High Compatibility With Ios, Harmonyos, Android Versions 5.1, Etc. As For Pc, It Supports Windows 10 Version 18.3 And Above (Driver-Free) As Well As Mac Os Systems. Hence, All Hi-Fi Headphone Users Can Enjoy Lossless Audio On Streaming Platforms Anytime, Anywhere..
What You Get: M15i Usb Dac Headphone Amp X1, Type-C To Type-C Cable X1,Type-C To Usb-A Converter X1 , User Manual X1, Our Worry-Free 12-Month Warranty, And Friendly Customer Service..
✨✨✨【Note】When Connecting To Lightning Interface Devices,You Can Purchase An Additional Questyle Ltc02 Lightning To Type-C Adapter That Has Been Officially Certified By Apple Mfi..
[Without Interruption]The M15i Contains Two Groundbreaking "Current Mode" Patent Amplification Sip Modules Developed By Questyle Technology. Given That It Operates In The Current Domain, The Low Impedance Characteristics Of The Current-Mode Circuit Result In A Bandwidth Of Up To 1Mhz And Distortion As Low As 0.0003%, Capturing Details Hidden In The Soundtracks.As A Result, The Risk Of Overheating Or Interruptions During Long Listening Sessions Is Extremely Low Thanks To The Patented Current Mode Amplification, Torex‘S Efficient Power Management System, As Well As The M15i’S High-Performance And Low-Power Consumption..
[Dual Headphone Outputs]The M15i, Equipped With Four Current Mode Amplification Engines, Supports 3.5Mm Single-Ended And 4.4Mm Fully Balanced Output Modes. It Also Features Manual Gain Adjustment, Allowing Users To Choose The Gain Mode According To Personal Preferences, Headphone Characteristics, Or The Audio System, Making It Suitable For A Wide Range Of Apps And Devices..
Features
- [Supports high resolution sound] The M15i features the highly acclaimed ESS ES9281AC flagship DAC, which can handle up to PCM768kHz/32bit and DSD512. It s almost inconceivable that something as small as the M15 can process and reproduce such demanding audio formats.
- [Dual headphone outputs]The M15i, equipped with four current mode amplification engines, supports 3.5mm single-ended and 4.4mm fully balanced output modes. It also features manual gain adjustment, allowing users to choose the gain mode according to personal preferences, headphone characteristics, or the audio system, making it suitable for a wide range of apps and devices.
- [Full Compatibility for True Lossless Enjoyment] During the development, Questyle Labs conducted extensive testing and targeted optimization of M15i's compatibility with mainstream smartphones and tablets. Developers managed to achieve high compatibility with iOS, HarmonyOS, Android versions 5.1, etc. As for PC, it supports Windows 10 version 18.3 and above (driver-free) as well as Mac OS systems. Hence, all Hi-Fi headphone users can enjoy lossless audio on streaming platforms anytime, anywhere.
- [Without Interruption]The M15i contains two groundbreaking current mode patent amplification SiP modules developed by Questyle Technology. Given that it operates in the current domain, the low impedance characteristics of the current-mode circuit result in a bandwidth of up to 1MHz and distortion as low as 0.0003%, capturing details hidden in the soundtracks.As a result, the risk of overheating or interruptions during long listening sessions is extremely low thanks to the patented current mode amplification, TOREX s efficient power management system, as well as the M15i s high-performance and low-power consumption.
- What You Get: M15i USB DAC Headphone Amp x1, Type-C to Type-C cable x1,Type-C to USB-A Converter x1 , user manual x1, our worry-free 12-month warranty, and friendly customer service.
- Note When connecting to Lightning interface devices,you can purchase an additional Questyle LTC02 Lightning to Type-C adapter that has been officially certified by Apple MFi.
- See more on Amazon...
Brand: Questyle | Manufacturer: Questyle
Dimensions: 1.09 x 2.44 x 0.47 inches
Warranty: 1 year warranty
See On Amazon #2
Questyle M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC
Asin: B0CT8KP4TM | Model: M15i | PartNumber: M15i | Ean: 0825665167826 | UPC: 825665167826
3. Exceptional Audio Quality: -130Db Bottom Noise, 0.0003% Total Harmonic Distortion, Wide Frequency Range..
5. Advanced Dac Technology: Ess Es9281ac Chip, Pcm768, Dsd512 Decoding, True Lossless Audio..
What You Get: M15i Usb Dac Headphone Amp X1, Type-C To Type-C Cable X1, User Manual X1, Type-C To Usb-A Cable X1, And Friendly Customer Service..
4. Versatile Connectivity: 3.5Mm, 4.4Mm Dual Jacks, Manual Gain Adjustment, Supports Up To 600 Ohm Impedance..
2. Dual Current Mode Amplification: Torex Power Management For High Performance, Low Power Consumption..
Features
- 1. MFi Certified: Guaranteed performance and compatibility for Apple devices.
- 2. Dual Current Mode Amplification: TOREX power management for high performance, low power consumption.
- 3. Exceptional Audio Quality: -130dB bottom noise, 0.0003% total harmonic distortion, wide frequency range.
- 4. Versatile Connectivity: 3.5mm, 4.4mm dual jacks, manual gain adjustment, supports up to 600 ohm impedance.
- 5. Advanced DAC Technology: ESS ES9281AC chip, PCM768, DSD512 decoding, true lossless audio.
- What You Get: M15i USB DAC Headphone Amp x1, Type-C to Type-C cable x1, user manual x1, Type-C to USB-A cable x1, and friendly customer service.
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Brand: Questyle | Manufacturer: Questyle
Dimensions: 0.47 x 2.44 x 1.10 inches | Weight: 0.04 pounds
Warranty: 2 years
See On Amazon #3
Questyle CMA18 Portable Rechargeable Headphone Amplifier [MFi Certified] Bluetooth Receiver 5.2 High Resolution PCM768/DSD512 Amps USB DAC for Smartphones/PC/Laptop
Asin: B0CSYVMSKN | Model: CMA18P | PartNumber: CMA18P
【Support Hi-Res Wireless Bluetooth Format】Bluetooth Mode Supports Both Aptx Hd And Ldac, Ensuring Optimal Wireless Sound Quality With A Stable Wireless Connection..
【Analog Input Recording Function】 The Cma18 Portable Has Two Stereo Line-In Inputs - 3.5Mm (Aux In) And 4.4Mm (Bal In). They Can Be Connected To Any Audio Equipment That Has Line-Out Analog Outputs, Including Turntable Systems, Pre-Amps, Mixing Consoles, And More. Once Connected, The Cma18 Portable Is Capable Of Functioning As An External, Lossless, High-Performance Analog-To-Digital (Adc) Recording Device For Either Of These Inputs. It Also Allows The User To Simultaneously Monitor The Input During The Recording Process Via The 3.5Mm Or 4.4Mm Outputs..
【Design And Craftsmanship】Sandblasted Aviation-Grade Aluminum Surfaces With Silver High-Gloss Buttons And Side Panels, Custom Corning Glass On Both The Front And Back With A Gradient Dot Pattern, And An Rf Signal Suppressing Coating Give The Cma18 Portable A Unique Appearance While Outlining Its Hardcore Performance. We Focus Only On Pure Audio Performance. When In Use, The Internal Amber-Colored Leds Blend Perfectly With The Glass Cover, Highlighting The Unparalleled Design Of The Cma18 Portable..
【Xmos Xu316 Usb Chip】The Latest Xmos Xu316 Platform Combined With The Ak4493 Dac Chip Supports Hd D/A Converting Up To Pcm768/Dsd512. Four Sets Of Self-Developed Current-Mode Pct Patented Sip Chips, Cc630/Ca630, Ensure The Best Thrust And Lowest Power Consumption In The Industry, Coupled With 4.4Mm Headphone Output And High/Low Gain Mode Switching, Unlocking The Full Potential Of All Iems And Top-Tier Over-Ear Headphones..
Features
- Portable Size Desktop Performance The CMA18 Portable was primarily designed to create a Hi-Fi system for smartphones and laptops, aiming to achieve performance comparable to top-tier desktop setups, within a portable size.
- XMOS XU316 USB chip The latest XMOS XU316 platform combined with the AK4493 DAC chip supports HD D/A converting up to PCM768/DSD512. Four sets of self-developed current-mode PCT patented SiP chips, CC630/CA630, ensure the best thrust and lowest power consumption in the industry, coupled with 4.4mm headphone output and high/low gain mode switching, unlocking the full potential of all IEMs and top-tier over-ear headphones.
- Support hi-res wireless Bluetooth format Bluetooth mode supports both aptX HD and LDAC, ensuring optimal wireless sound quality with a stable wireless connection.
- Design and Craftsmanship Sandblasted aviation-grade aluminum surfaces with silver high-gloss buttons and side panels, custom Corning glass on both the front and back with a gradient dot pattern, and an RF signal suppressing coating give the CMA18 Portable a unique appearance while outlining its hardcore performance. We focus only on pure audio performance. When in use, the internal amber-colored LEDs blend perfectly with the glass cover, highlighting the unparalleled design of the CMA18 Portable.
- Analog Input Recording Function The CMA18 Portable has two stereo line-in inputs - 3.5mm (AUX IN) and 4.4mm (BAL IN). They can be connected to any audio equipment that has line-out analog outputs, including turntable systems, pre-amps, mixing consoles, and more. Once connected, the CMA18 Portable is capable of functioning as an external, lossless, high-performance analog-to-digital (ADC) recording device for either of these inputs. It also allows the user to simultaneously monitor the input during the recording process via the 3.5mm or 4.4mm outputs.
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Brand: Questyle | Manufacturer: Questyle
Dimensions: 0.59 x 4.33 x 2.75 inches
Warranty: 12 Months
See On Amazon #4
Questyle M12i HiFi Headphone Amplifier [MFi Certified] Portable USB DAC Mini Audio Amps Supports PCM 768kHz/DSD512 with 3.5mm Outputs High Resolution Lossless for Smartphones/PC/Laptops
Asin: B0CSYPLK5Y | Model: M12i | PartNumber: M12i
[Mfi Certification ]The "I" In M12i Indicates That It Has Been Certified By Mfi. Mfi Certification Ensures Perfect Support For Iphone/Ipad And Seamless Integration Into The Ios Ecosystem. It Complies With The Stringent Requirements For External Devices In Terms Of Power Consumption And Compatibility, Avoiding The Risk Of Damage To Phones And Systems From Arbitrary Usb Device Pairings..
[What You Get] M12i Usb Dac Headphone Amp X1, Type-C To Type-C Cable X1,Type-C To Usb-A Converter X1 , User Manual X1, Our Worry-Free 12-Month Warranty, And Friendly Customer Service..
✨✨✨【Note】When Connecting To Lightning Interface Devices,You Can Purchase An Additional Questyle Ltc02 Lightning To Type-C Adapter That Has Been Officiallycertified By Mfi..
[Ultra-Low Noise Floor]: Thanks To The Patented Current Mode Amplifier Technology, M12i's Noise Floor Is Below -130Db, Ensuring No Noise When Listening To Music With High-Sensitivity Earphones.M12i Has An Extremely Wide Frequency Response Of Over 80Khz, Making It A True Hi-Res Device.Clean Sound For A Great Sound, Featuring Abundant Power With High Signal-To-Noise Ratio, Low Distortion, And Almost 0 Noise – This Is True High-Fidelity Sound..
[Full Compatibility ] M12i Usb Dac Headphone Amplifier With Optimized Hifi Audio Architecture Ensures High-Resolution Sound Quality. The Portable Usb Dac Compatible With Various Systems Like Android/Ios/Windows/Mac, Compatible With The Latest Devices: Phones/Computers/Tablets/Laptops/Audio Players, Etc. Wonderfully Versatile When Commuting In The Home, Office, Or Gaming..
Features
- [Supports high resolution sound] The M12i features the highly acclaimed ESS ES9281AC flagship DAC, which can handle up to PCM768kHz/32bit and DSD512.The M12i breaks through the limitations of integrated audio circuits in phones in terms of technology, cost, and size.
- [Full Compatibility ] M12i USB DAC headphone amplifier with optimized HiFi audio architecture ensures High-Resolution sound quality. The portable USB DAC compatible with various systems like Android/iOS/Windows/Mac, compatible with the latest devices: phones/computers/tablets/laptops/audio players, etc. Wonderfully versatile when commuting in the home, office, or gaming.
- [MFi certification ]The i in M12i indicates that it has been certified by MFi. MFi certification ensures perfect support for iPhone/iPad and seamless integration into the ios ecosystem. It complies with the stringent requirements for external devices in terms of power consumption and compatibility, avoiding the risk of damage to phones and systems from arbitrary USB device pairings.
- [Ultra-Low Noise Floor]: Thanks to the patented Current Mode amplifier technology, M12i's noise floor is below -130dB, ensuring no noise when listening to music with high-sensitivity earphones.M12i has an extremely wide frequency response of over 80kHz, making it a true Hi-Res device.Clean sound for a great sound, featuring abundant power with high signal-to-noise ratio, low distortion, and almost 0 noise this is true high-fidelity sound.
- [What You Get] M12i USB DAC Headphone Amp x1, Type-C to Type-C cable x1,Type-C to USB-A Converter x1 , user manual x1, our worry-free 12-month warranty, and friendly customer service.
- Note When connecting to Lightning interface devices,you can purchase an additional Questyle LTC02 Lightning to Type-C adapter that has been officiallycertified by MFi.
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Brand: Questyle | Manufacturer: Questyle
Dimensions: 0.78 x 2.24 x 0.37 inches | Weight: 0.03 pounds
Warranty: 12 months
See On Amazon #5
Questyle USB C DAC OTG Cable 3.5mm Audio Adapter for iPhone 13/12/11/X/8/7/6/Plus, iPad Pro/Air/Mini, iOS15 to Type C Male Adaptor (Only fit for Amplifier M12i M15i)
Asin: B0CSYX2HRY | Model: LTC02 | PartNumber: LTC02 | Ean: 0825665167840 | UPC: 825665167840
【Wide Compatibility】: The Usb C Dac Otg Cable Is Compatible With Various Devices, Including Iphone 13/13 Pro/13 Pro Max/12/12 Pro/12 Pro Max/Ipad Pro/Ipad Air/Ipad Mini/Ipad 9Th/8Th Gen/Ipod Touch 7Th/6Th Gen/Android Phones And Tablets. It Supports Ios 15 And Above..
【Easy To Use】: The Usb C Dac Otg Cable Is Easy To Use And Does Not Require Any Additional Software Or Drivers. Simply Connect It To Your Device And Start Using It. The Compact Size Makes It Convenient To Carry And Use..
【Multiple Functions】: The Usb C Dac Otg Cable Can Not Only Be Used As A Dac To Improve The Sound Quality Of Your Audio Device, But Also As An Otg Adapter To Connect Usb Devices To Your Iphone Or Ipad. It Supports Audio Playback, File Transfer, And Charging..
【High-Quality Copper Core】: The Usb C Dac Otg Cable Is Made Of Oxygen-Free Copper, Ensuring High-Quality Signal Transmission And Reducing Signal Loss. The Braided Cable Is Durable And Tangle-Free, Providing A Reliable And Flexible Connection..
Features
- Type C to Lightning : This USB C DAC OTG adapter is designed with a USB C male connector and a Lightning male connector. It supports a maximum data transfer rate of 384KHz/32bit and 768KHz/32bit for audio, providing high-quality sound output.
- High-Quality Copper Core : The USB C DAC OTG cable is made of oxygen-free copper, ensuring high-quality signal transmission and reducing signal loss. The braided cable is durable and tangle-free, providing a reliable and flexible connection.
- Wide Compatibility : The USB C DAC OTG cable is compatible with various devices, including iPhone 13/13 Pro/13 Pro Max/12/12 Pro/12 Pro Max/iPad Pro/iPad Air/iPad mini/iPad 9th/8th Gen/iPod Touch 7th/6th Gen/Android phones and tablets. It supports iOS 15 and above.
- Multiple Functions : The USB C DAC OTG cable can not only be used as a DAC to improve the sound quality of your audio device, but also as an OTG adapter to connect USB devices to your iPhone or iPad. It supports audio playback, file transfer, and charging.
- Easy to Use : The USB C DAC OTG cable is easy to use and does not require any additional software or drivers. Simply connect it to your device and start using it. The compact size makes it convenient to carry and use.
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Brand: Questyle | Manufacturer: Questyle
Weight: 0.02 Pounds
See On Amazon #6
Questyle NHB12 Wired Earbud for iPhone with Headphone Amps [Apple MFi Certified] True Lossless in-Ear Earphones with Lightning Connector 192kHz Hi-Res Music IEM HiFi Stereo Audiophile Ear Buds
Asin: B0CF13YKSX | Model: NHB12 | PartNumber: NHB12 | Ean: 0193838202309 | UPC: 193838202309
【Exceptional Audiophile Sound Quality 】– Fitted With A High Resolution Dynamic Driver Our Wired Headphones Utilize Lossless Compression Technology Called Alac Which Captures The Crisp, Clean, Original Studio Sound When Listening To Apple Music..
【Compatibility】– Ideal For Apple Devices, Including Compatible With Iphone 14/14 Pro Max/14 Pro/13/13 Pro Max/13 Pro/12/12 Pro Max/12 Pro/11/11 Pro Max/11 Pro/Iphone X/Xs/Xs Max/Xr, Iphone 8 & 8 Plus/7 & 7 Plus, Ipad Pro/Mini 4/Air 2, Support All Ios System..
【What's In The Box】Nhb12 Comes With 1* Hi-Res Lossless Earphones With Lighting Connector,1*3.5Mm Cable,5 Pairs Of Silicone Ear Tips,1*Leather Case,1*Manual&Warranty Card. If You Have Questions Or Problems With The Product, You Can Contact Us Directly And We Will Get Back To You Within 24 Hours..
【Design And Craftsmanship】 – Nhb12 Adopts The Bauhaus Design Concept Along With An Interchangeable Over-Ear Cable Design, Providing A Comfortable And Ergonomic Fit While Avoiding The Stethoscope Effect Caused By The Cable. With A Specially Designed Acoustic Structure, Nhb12 Achieves Precise Control Over The Airflow, Resulting In An Immersive Audio Experience.Complete With 5 Pairs Of Silicone Ear Tips. Find The Perfect Fit, Indulge In Immersive Sound, And Enjoy Every Note With Unparalleled Comfort..
【Ultra-Low Operating Voltage】 – The Ma2430 Chip Integrates Current-Mode Amplification And Full-Link Lossless Audio Signal Processing. It Operates At A Minimum Voltage Of 2V And A Working Current Of Only 3Ma When The System Is Running - Less Than Half Of The Power Consumption Of A Pair Of Tws Earbuds..
Features
- World s First True Lossless Headphones Questyle NHB12 is the first fully MFi certified Lossless earphone, what this means is you can decode Apple Music s Hi-res audio perfectly. Designed to create hi-res lossless music and sound quality,our noise cancelling headphones utilize a 192kHz and 24-bit plug-and-play lossless music experience for dynamic range that s unmatched.
- Ultra-Low Operating Voltage The MA2430 chip integrates Current-mode Amplification and full-link lossless audio signal processing. It operates at a minimum voltage of 2V and a working current of only 3mA when the system is running - less than half of the power consumption of a pair of TWS earbuds.
- Exceptional Audiophile Sound Quality Fitted with a high resolution dynamic driver our wired headphones utilize lossless compression technology called ALAC which captures the crisp, clean, original studio sound when listening to Apple Music.
- Design and Craftsmanship NHB12 adopts the Bauhaus design concept along with an interchangeable over-ear cable design, providing a comfortable and ergonomic fit while avoiding the stethoscope effect caused by the cable. With a specially designed acoustic structure, NHB12 achieves precise control over the airflow, resulting in an immersive audio experience.Complete with 5 pairs of silicone ear tips. Find the perfect fit, indulge in immersive sound, and enjoy every note with unparalleled comfort.
- Compatibility Ideal for Apple devices, including compatible with iPhone 14/14 Pro Max/14 Pro/13/13 Pro Max/13 Pro/12/12 Pro Max/12 Pro/11/11 Pro Max/11 Pro/iPhone X/XS/XS Max/XR, iPhone 8 & 8 Plus/7 & 7 Plus, iPad Pro/Mini 4/Air 2, Support All iOS System.
- What's in the Box NHB12 comes with 1* Hi-Res lossless earphones with lighting connector,1*3.5mm cable,5 pairs of silicone ear tips,1*leather case,1*manual&warranty card. If you have questions or problems with the product, you can contact us directly and we will get back to you within 24 hours.
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Brand: Questyle | Manufacturer: Questyle
Warranty: 12 Months
See On Amazon #7
M15i Headphone Amps USB DAC Case
Asin: B0CT2G529V
Brand: Questyle | Manufacturer: Questyle
Warranty: 2 Years Warranty
See On Amazon #8
M15i Headphone Amps USB DAC Case (Brown)
Asin: B0CT2NQ259
Shell Type: 软壳.
Brand: Questyle | Manufacturer: Questyle
See On Amazon #9
[3 Pack] Synvy Screen Protector Film, compatible with Questyle Audio QPM-B Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D3B83BF6 | Ean: 6461937223407
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[High Sensitivity ] Truetouch Sensitivity For An Invisible And Perfect Protection On Touch Screen..
★[Ultra Clear] Extreme Clarity Preserves The Original Screen Brightness And Definition, Ensuring An Unrivaled Viewing Experience..
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
Features
- [Not Tempered Glass] Please be noted that this screen protector is TPU Soft Film, Not Tempered Glass.
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- [Ultra Clear] Extreme clarity preserves the original screen brightness and definition, ensuring an unrivaled viewing experience.
- [High Sensitivity ] TrueTouch Sensitivity for an invisible and perfect protection on touch screen.
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Manufacturer: Film for Questyle Audio QPM-B
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #10
[2 Pack] Synvy Back Protector Film, Compatible with Questyle Audio QP1R QP1 Guard Skin Sticker [ Not Tempered Glass Screen Protectors ]
Asin: B0D3B1BBPY | Ean: 1027277678243
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★ [Anti-Fingerprint] Special Anti-Oil Processing Makes Fingerprints And Oil Away Or Easy To Clean..
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
Features
- [Not Tempered Glass] Please be noted that this screen protector is TPU Soft Film, Not Tempered Glass.
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- [Anti-Fingerprint] Special anti-oil processing makes fingerprints and oil away or easy to clean.
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Manufacturer: Film for Questyle Audio QP1R QP1
Dimensions: 0.10 x 0.00 x 0.00 inches
See On Amazon #11
[2 Pack] Synvy Back Protector Film, compatible with Questyle Audio QPM-B Guard Skin Sticker [ Not Tempered Glass Screen Protectors ]
Asin: B0D39Z82HR | Ean: 1027277696810
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★ [Anti-Fingerprint] Special Anti-Oil Processing Makes Fingerprints And Oil Away Or Easy To Clean..
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
Features
- [Not Tempered Glass] Please be noted that this screen protector is TPU Soft Film, Not Tempered Glass.
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- [Anti-Fingerprint] Special anti-oil processing makes fingerprints and oil away or easy to clean.
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Manufacturer: Film for Questyle Audio QPM-B
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #12
[3 Pack] Synvy Anti Blue Light Screen Protector, compatible with Questyle Audio QPM-B Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D39N55V1 | Ean: 1194385818875
★[Scratch Resistant] This Anti Blue Light Screen Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
★[Easy Installation] Made From The 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[Anti Blue Light] Anti-Blue Screen Protector Can Greatly Reduce The Blue Light On The Eye Irritation,Relieve The Fatigue Of Eyes， Control Myopia Deepening, But Also Through The Absorption And Conversion Of Ultraviolet Light To Prevent Ultraviolet Radiation Caused By Dry Skin Caused By Skin Reflection, Melasma And Other Issues..
Features
- In the era of smart phones, people spend more time staring at mobile phone screens. However, mobile phone screens, LED's, and computer screen lights all generate a lot of blue light. This can cause harm to people's eyes and hands, and it can stimulate brown pigments and make skin. Produce yellow spots and freckles will deepen the degree of myopia, resulting in visual fatigue, but also not conducive to normal sleep.
- [Anti Blue Light] Anti-blue screen protector can greatly reduce the blue light on the eye irritation,Relieve the fatigue of eyes control myopia deepening, but also through the absorption and conversion of ultraviolet light to prevent ultraviolet radiation caused by dry skin caused by skin reflection, melasma and other issues.
- [Scratch Resistant] This Anti Blue Light Screen Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] Made from the 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
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Manufacturer: Film for Questyle Audio QPM-B
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #13
Synvy Privacy Screen Protector Film, compatible with Questyle Audio QPM-B Anti Spy Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D37PLMJD | Ean: 3292848400945
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
★ This Privacy Cover Will Darken The Image To Prevent The Peeking Eyes Near You,You Need To Turn Your Device Display Brightness Up When Use It..
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[Anti-Spy] Screen Is Only Visible To Persons Directly In Front Of Screen,Keeps Your Personal, Private, And Sensitive Information Hidden From Strangers.
Features
- [Not Tempered Glass] Please note that this protector is Not Tempered Glass,but TPU Soft Film.
- [Anti-Spy] Screen is only visible to persons directly in front of screen,keeps your personal, private, and sensitive information hidden from strangers
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- This privacy cover will darken the image to prevent the peeking eyes near you,you need to turn your device display brightness up when use it.
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Manufacturer: Film for Questyle Audio QPM-B
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #14
[2 Pack] Synvy Back Protector Film, compatible with Questyle Audio QPM-B Black Carbon Guard Skin Sticker [ Not Tempered Glass Screen Protectors ]
Asin: B0D37KTL57 | Ean: 9411241994224
★ [Anti-Fingerprint] Special Anti-Oil Processing Makes Fingerprints And Oil Away Or Easy To Clean..
It Is The Best Choice For Your Device That Are Already Scratched. Cover The Scratches And Give You A Brand New Device..
★ [Decoration ] For Scratched Device, It Can Be A Good Cover..
★ [Bubble Free] With Diffusing Holes, Adsorbed With No Bubbles And Can Effectively Dissipate Heat..
Features
- [Anti-Scratch] Featuring maximum protection from unwanted damage or blemishes to preserves deivice resale value.
- [Bubble Free] With diffusing holes, Adsorbed with no Bubbles and can effectively dissipate heat.
- [Anti-Fingerprint] Special anti-oil processing makes fingerprints and oil away or easy to clean.
- [Decoration ] For scratched device, it can be a good cover.
- It is the best choice for your device that are already scratched. Cover the scratches and give you a brand new device.
- See more on Amazon...
Manufacturer: Film for Questyle Audio QPM-B
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #15
Synvy Privacy Screen Protector Film, compatible with Questyle Audio QP2R Anti Spy Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D33TGW23 | Ean: 1278179735200
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
★ This Privacy Cover Will Darken The Image To Prevent The Peeking Eyes Near You,You Need To Turn Your Device Display Brightness Up When Use It..
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[Anti-Spy] Screen Is Only Visible To Persons Directly In Front Of Screen,Keeps Your Personal, Private, And Sensitive Information Hidden From Strangers.
Features
- [Not Tempered Glass] Please note that this protector is Not Tempered Glass,but TPU Soft Film.
- [Anti-Spy] Screen is only visible to persons directly in front of screen,keeps your personal, private, and sensitive information hidden from strangers
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- This privacy cover will darken the image to prevent the peeking eyes near you,you need to turn your device display brightness up when use it.
- See more on Amazon...
Manufacturer: Film for Questyle Audio QP2R
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #16
[2 Pack] Synvy Privacy Screen Protector Film, compatible with Questyle Audio QP1R / QP1 Anti Spy Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D33S2T7H | Ean: 1278179649934
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
★ This Privacy Cover Will Darken The Image To Prevent The Peeking Eyes Near You,You Need To Turn Your Device Display Brightness Up When Use It..
★[Easy Installation] 4H Hardness With 100% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[Anti-Spy] Screen Is Only Visible To Persons Directly In Front Of Screen,Keeps Your Personal, Private, And Sensitive Information Hidden From Strangers.
Features
- [Not Tempered Glass] Please note that this protector is Not Tempered Glass,but TPU Soft Film.
- [Anti-Spy] Screen is only visible to persons directly in front of screen,keeps your personal, private, and sensitive information hidden from strangers
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 100% Bubble-Free Adhesives for easy installation and no residue when removed.
- This privacy cover will darken the image to prevent the peeking eyes near you,you need to turn your device display brightness up when use it.
- See more on Amazon...
Manufacturer: Film for Questyle Audio QP1R QP1
Dimensions: 0.50 x 0.00 x 0.00 Inches
See On Amazon #17
[4 Pack] Synvy Screen Protector Film, compatible with Questyle Audio QP1R / QP1 Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D32VKKQL | Ean: 9462710141786
★[Easy Installation] 4H Hardness With 2038% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[High Sensitivity ] Truetouch Sensitivity For An Invisible And Perfect Protection On Touch Screen..
★[Ultra Clear] Extreme Clarity Preserves The Original Screen Brightness And Definition, Ensuring An Unrivaled Viewing Experience..
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
Features
- [Not Tempered Glass] Please be noted that this screen protector is TPU Soft Film, Not Tempered Glass.
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 2038% Bubble-Free Adhesives for easy installation and no residue when removed.
- [Ultra Clear] Extreme clarity preserves the original screen brightness and definition, ensuring an unrivaled viewing experience.
- [High Sensitivity ] TrueTouch Sensitivity for an invisible and perfect protection on touch screen.
- See more on Amazon...
Manufacturer: Film for Questyle Audio QP1R QP1
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #18
[3 Pack] Synvy Screen Protector Film, compatible with Questyle Audio QP2R Guard Sticker [ Not Tempered Glass Protectors ]
Asin: B0D32S8T27 | Ean: 9462710227053
★[Easy Installation] 4H Hardness With 10565% Bubble-Free Adhesives For Easy Installation And No Residue When Removed..
★[High Sensitivity ] Truetouch Sensitivity For An Invisible And Perfect Protection On Touch Screen..
★[Ultra Clear] Extreme Clarity Preserves The Original Screen Brightness And Definition, Ensuring An Unrivaled Viewing Experience..
★[Scratch Resistant] Protector Can Effectively Protect Your Phone From Unwanted Scuffs And Scratches By Knife, Keys And Some Other Hard Substances..
Features
- [Not Tempered Glass] Please be noted that this screen protector is TPU Soft Film, Not Tempered Glass.
- [Scratch Resistant] Protector can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.
- [Easy installation] 4H Hardness with 10565% Bubble-Free Adhesives for easy installation and no residue when removed.
- [Ultra Clear] Extreme clarity preserves the original screen brightness and definition, ensuring an unrivaled viewing experience.
- [High Sensitivity ] TrueTouch Sensitivity for an invisible and perfect protection on touch screen.
- See more on Amazon...
Manufacturer: Film for Questyle Audio QP2R
Dimensions: 0.50 x 0.00 x 0.00 inches
See On Amazon #19
Questyle CMA Eighteen Master Stereo Audio Amplifier Bluetooth Hi-Fi Home Audio Desktop Headphone AMP USB DAC
Asin: B0CZL2JPG1 | Model: CMA Eighteen Master | PartNumber: CMA Eighteen Master
The Cma Eighteen Master Embodies Questyle's Pure Design Language, Featuring A Sandblasted Matte Cnc Panel Complemented By Laser-Engraved Dark Characters, Mechanical Toggle Switches, And Amber Indicator Lights..
The Cma Eighteen Master’S Digital Power And Amp/Dac Power Are Entirely Independent, Ensuring The Purest Signal Processing. An Independent Noratel Toroidal Transformer And Schottky Rectifier Provide The Cleanest Power To The Analog Side Of The Dac..
The Performance Of The Headphone Amplifier And Independent Pre-Amplifier Is Enhanced Simultaneously. The Latest Optimized Current Mode Amplifier, Combined With A Rogers Board With A Dielectric Constant Only 1/10Th Of Regular Pcbs, Shows A 30% Improvement Of Performance In Distortion Test In The Laboratory Compared To The Previous Generation..
The Cma Eighteen Master’S Bluetooth Mode Has Been Upgraded To Support Both Aptx Hd And Ldac, Ensuring Optimal Wireless Sound Quality With A Stable Wireless Connection..
Features
- The CMA Eighteen Master upgrades to the XMOS X316 USB platform, supporting D/A converting up to PCM768/DSD512.
- The CMA Eighteen Master s bluetooth mode has been upgraded to support both aptX HD and LDAC, ensuring optimal wireless sound quality with a stable wireless connection.
- The CMA Eighteen Master embodies Questyle's pure design language, featuring a sandblasted matte CNC panel complemented by laser-engraved dark characters, mechanical toggle switches, and amber indicator lights.
- The performance of the headphone amplifier and independent pre-amplifier is enhanced simultaneously. The latest optimized Current Mode Amplifier, combined with a Rogers board with a dielectric constant only 1/10th of regular PCBs, shows a 30% improvement of performance in distortion test in the laboratory compared to the previous generation.
- The CMA Eighteen Master s digital power and Amp/DAC power are entirely independent, ensuring the purest signal processing. An independent NORATEL toroidal transformer and Schottky rectifier provide the cleanest power to the analog side of the DAC.
- See more on Amazon...
Brand: Questyle | Manufacturer: Questyle
Dimensions: 2.20 x 12.99 x 8.66 inches | Weight: 7.00 pounds
Warranty: 12-month warranty
See On Amazon #20
Puccy 3 Pack Anti Blue Light Screen Protector Film, compatible with Questyle Audio QP2R TPU Guard Not Tempered Glass Protectors
Asin: B09M897MR2 | Ean: 9125215340008
4H Hardness Can Effectively Resist Daily Scratches..
Dust-Free,Bubble Free,One-Push Super Easily Installation..
Self-Healing Properties Enable The Film To Recover From Minor Scratches And Keep Your Screen Brand New..
Anti Blue Light Filter Can Cut Most Of The Harmful Blue Light.Reduce Eyestrain,Headache And Effectively Prevent Myopia..
Features
- Please be attention that screen protector is flexible plastic film, Not Tempered Glass.
- Anti Blue Light Filter can cut most of the harmful blue light.Reduce eyestrain,headache and effectively prevent myopia.
- 4H Hardness can effectively resist daily scratches.
- Self-healing properties enable the film to recover from minor scratches and keep your screen brand new.
- Dust-free,bubble free,one-push super easily installation.
- See more on Amazon...
Brand: Puccy | Manufacturer: Puccy film Compatible with Questyle Audio QP2R
See On Amazon #21
Puccy 2 Pack Back Screen Protector Film, compatible with Questyle Audio QPM-B TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9KJMM8 | Ean: 9336930652493
4H Hardness Can Effectively Resist Daily Scratches..
Self-Healing Properties Enable The Film To Recover From Minor Scratches And Keep Your Device Brand New..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Please Be Attention That Screen Protector Is Flexible Plastic Film, Not Tempered Glass..
Features
- Please refer to the title for corresponding models.
- Please be attention that screen protector is flexible plastic film, Not Tempered Glass.
- 4H Hardness can effectively resist daily scratches.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- Self-healing properties enable the film to recover from minor scratches and keep your device brand new.
- See more on Amazon...
Brand: Puccy | Manufacturer: For Questyle Audio QPM-B
See On Amazon #22
Puccy 2 Pack Back Screen Protector Film, compatible with Questyle Audio QPM-B Black Carbon TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9K9J1R | Ean: 5452375279232
With Diffusing Holes,Adsorbed With No Bubble And Can Effectively Dissipate Heat..
It Is Your Best Choice For Mobile Phones That Are Already Scratched. Cover The Scratches And Give You A Brand New Device..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Effectively Protect Device From Scratch Of Coins,Keys,Ect..
Features
- Please refer to the title for corresponding models.
- Effectively protect device from scratch of coins,keys,ect.
- With diffusing holes,adsorbed with no bubble and can effectively dissipate heat.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- It is your best choice for mobile phones that are already scratched. Cover the scratches and give you a brand new device.
- See more on Amazon...
Brand: Puccy | Manufacturer: For Questyle Audio QPM-B
See On Amazon #23
Puccy 2 Pack Back Screen Protector Film, compatible with Questyle Audio QP1R / QP1 Portable High-Resolution Player TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9JV3XJ | Ean: 9336930633911
4H Hardness Can Effectively Resist Daily Scratches..
Self-Healing Properties Enable The Film To Recover From Minor Scratches And Keep Your Device Brand New..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Please Be Attention That Screen Protector Is Flexible Plastic Film, Not Tempered Glass..
Features
- Please refer to the title for corresponding models.
- Please be attention that screen protector is flexible plastic film, Not Tempered Glass.
- 4H Hardness can effectively resist daily scratches.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- Self-healing properties enable the film to recover from minor scratches and keep your device brand new.
- See more on Amazon...
Brand: Puccy | Manufacturer: For Questyle Audio QP1R QP1
See On Amazon #24
Puccy 2 Pack Back Protector Film, compatible with Questyle Audio QPM-B TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9JNG9P | Ean: 5035705586523
4H Hardness Can Effectively Resist Daily Scratches..
Self-Healing Properties Enable The Film To Recover From Minor Scratches And Keep Your Device Brand New..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Please Be Attention That Screen Protector Is Flexible Plastic Film, Not Tempered Glass..
Features
- Please refer to the title for corresponding models.
- Please be attention that screen protector is flexible plastic film, Not Tempered Glass.
- 4H Hardness can effectively resist daily scratches.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- Self-healing properties enable the film to recover from minor scratches and keep your device brand new.
- See more on Amazon...
Brand: Puccy | Manufacturer: Puccy film compatible with Questyle Audio QPM-B
See On Amazon #25
Puccy 2 Pack Back Protector Film, compatible with Questyle Audio QPM-B Black Carbon TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors New
Asin: B09M9JN8SB | Ean: 8768599907736
With Diffusing Holes,Adsorbed With No Bubble And Can Effectively Dissipate Heat..
It Is Your Best Choice For Mobile Phones That Are Already Scratched. Cover The Scratches And Give You A Brand New Device..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Effectively Protect Device From Scratch Of Coins,Keys,Ect..
Features
- Please refer to the title for corresponding models.
- Effectively protect device from scratch of coins,keys,ect.
- With diffusing holes,adsorbed with no bubble and can effectively dissipate heat.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- It is your best choice for mobile phones that are already scratched. Cover the scratches and give you a brand new device.
- See more on Amazon...
Brand: Puccy | Manufacturer: Puccy film compatible with Questyle Audio QPM-B
See On Amazon #26
Puccy 2 Pack Back Screen Protector Film, compatible with Questyle Audio QP1R / QP1 Portable High-Resolution Player Black Carbon TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9JLL56 | Ean: 5452375260650
With Diffusing Holes,Adsorbed With No Bubble And Can Effectively Dissipate Heat..
It Is Your Best Choice For Mobile Phones That Are Already Scratched. Cover The Scratches And Give You A Brand New Device..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Effectively Protect Device From Scratch Of Coins,Keys,Ect..
Features
- Please refer to the title for corresponding models.
- Effectively protect device from scratch of coins,keys,ect.
- With diffusing holes,adsorbed with no bubble and can effectively dissipate heat.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- It is your best choice for mobile phones that are already scratched. Cover the scratches and give you a brand new device.
- See more on Amazon...
Brand: Puccy | Manufacturer: For Questyle Audio QP1R QP1
See On Amazon #27
Puccy 2 Pack Back Protector Film, compatible with Questyle Audio QP1R / QP1 Black Carbon TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors New
Asin: B09M9HVMTV | Ean: 8768599927024
With Diffusing Holes,Adsorbed With No Bubble And Can Effectively Dissipate Heat..
It Is Your Best Choice For Mobile Phones That Are Already Scratched. Cover The Scratches And Give You A Brand New Device..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Effectively Protect Device From Scratch Of Coins,Keys,Ect..
Features
- Please refer to the title for corresponding models.
- Effectively protect device from scratch of coins,keys,ect.
- With diffusing holes,adsorbed with no bubble and can effectively dissipate heat.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- It is your best choice for mobile phones that are already scratched. Cover the scratches and give you a brand new device.
- See more on Amazon...
Brand: Puccy | Manufacturer: Puccy film compatible with Questyle Audio QP1R QP1
See On Amazon #28
Puccy 2 Pack Back Protector Film, compatible with Questyle Audio QP1R / QP1 TPU Guard Cover Not Tempered Glass/Not Front Screen Protectors
Asin: B09M9HDXTG | Ean: 5035705605811
4H Hardness Can Effectively Resist Daily Scratches..
Self-Healing Properties Enable The Film To Recover From Minor Scratches And Keep Your Device Brand New..
Olephobic Hydrophobic Coating Maximally Reduces Smudges And Fingerprint..
Please Be Attention That Screen Protector Is Flexible Plastic Film, Not Tempered Glass..
Features
- Please refer to the title for corresponding models.
- Please be attention that screen protector is flexible plastic film, Not Tempered Glass.
- 4H Hardness can effectively resist daily scratches.
- Olephobic hydrophobic coating maximally reduces smudges and fingerprint.
- Self-healing properties enable the film to recover from minor scratches and keep your device brand new.
- See more on Amazon...
Brand: Puccy | Manufacturer: Puccy film compatible with Questyle Audio QP1R QP1
See On Amazon