

FiiO M21 Android 13 Portable Music Player MP3 Walkman Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Blue-Black)
Inhouse product

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Reviews & Ratings
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K Shub 216
08-08-2025I have had a Sony NW-A306 JP version since its release, but wanted something a little bit more. The M21 meets all my requirements for a new device: (1) a larger screen, so I can use it without reading glasses, (2) more battery-saving options, as in desktop mode, which bypasses the battery, (3) I can skip using my iFi Hip-dac 3 for 4.4mm balanced headphones, (4) more power, so I don't have to use the DAC, and (5) faster UI. I've been using it almost daily without any issues! This is my first Fiio product, and I'm pleasantly surprised by the responsiveness the company has with the community. It seems from the head-fi forum that the company rolls out new firmware every 2-3 months, which incorporates user feedback, super!Value for money:I've been looking at other devices, and based on reviews and my personal experience, I don't believe this can be beaten by currently released devices.Sound quality:Absolutely amazing!! I love my NW-A306, but the M21 sounds even better, all without a DAC :-)Quality:5/5 - seems built to last and comes with a pre-installed silicone wrap and screen protector. Feels solid and well-made.
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anthony john hannum
08-08-2025Excellent dap I switched from an iPod 5th gen the sound quality is beyond amazing the battery last decent it’s well constructed and very easy to use I think it’s well worth the price
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Mitch Gardepe
08-08-2025Looks cool, sounds great (clear/smooth). Incredibly fast UI for a DAP. The global parametric EQ is everything.
Technical Specifications
About this item A Brand-New Processor That Surpasses Competing Products — Qualcomm Snapdragon 680 Built on a 6nm process, it delivers superior performance and enhanced power efficiency. With 4GB+64GB storage and Android 13, it ensures smooth and seamless operation for all major music apps. Patented Desktop Mode with 950mW High Power Output: When Desktop Mode is activated, the M21 operates entirely on external power, with the built-in battery neither charging nor discharging—effectively extending battery lifespan. Quad CS43198 Matrix DACs, Fully Balanced 2-Stage Amplification: Featuring a 4-channel, 8-path fully differential output design, it unleashes its full potential with exceptional dynamic range and high noise immunity. The headphone amp adopts a 2-stage circuit design—the first stage handles voltage amplification while the second stage boosts current—ensuring pristine sound quality and rich detail. Versatile Ports, High-Performance Output: Supports dual 3.5mm + 4.4mm headphone/LO outputs, equipped with independent line amplification circuits. Also supports SPDIF and USB Audio output, with SPDIF performance rivaling professional digital transports—reducing jitter by 70%.