FiiO M21 front view in titanium gold for premium sound on the go.
FiiO M21 desktop mode indicator shows power-saving setup for extended listening.
FiiO M21 quad CS43198 DACs deliver detailed, dynamic audio.
FiiO M21 balanced-output with quad DAC for pristine imaging and low noise.
FiiO M21 dual 3.5mm and 4.4mm ports with independent amplification.
FiiO M21 SPDIF and USB Audio outputs support broad device compatibility.
FiiO M21 Android 13 interface for seamless app access.
FiiO M21 compact handheld design fits in your pocket for on-the-go listening.
FiiO M21 high-resolution audio with DSD support for faithful playback.

FiiO

FiiO M21 Android 13 Portable Music Player | Snapdragon 680, Quad CS43198 DACs, Hi-Res Audio

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$549.56

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Take control of your sound with the FiiO M21

The FiiO M21 is a premium portable music player built for high-fidelity listening on the move. Powered by a Qualcomm Snapdragon 680 processor built on a 6nm process, it balances performance and efficiency to run Android 13 and your favorite apps smoothly.

Power, speed, and Android 13

With 4GB of RAM and 64GB of built-in storage, the M21 handles apps, downloads, and large tracks with ease. Android 13 provides a modern, secure interface for quick access to music services and local files.

  • 6nm Snapdragon 680 delivers solid performance with energy efficiency
  • 4GB RAM + 64GB storage for apps and music offline
  • Android 13 offers a familiar, responsive user experience

Sound architecture that reveals detail

Quad CS43198 DACs paired with a fully balanced 2-stage amplifier deliver wide dynamic range, low noise, and precise control. The 4-channel, 8-path design supports clean separation and expansive soundstage.

  • Quad CS43198 DACs for clean, detailed playback
  • Fully balanced amplification for clarity and depth
  • High dynamic range with strong noise immunity

Flexible outputs and precise timing

Dual 3.5mm and 4.4mm outputs, each with independent line amplification, expand compatibility with headphones and amps. SPDIF and USB Audio outputs help reduce jitter and improve timing when paired with compatible gear.

  • Independent amplification on each output
  • SPDIF and USB Audio support for broad compatibility
  • Jitter reduction enhances timing accuracy with supported setups

Desktop Mode for longevity and flexibility

Desktop Mode runs the M21 on external power, keeping the internal battery idle and potentially extending battery lifespan during longer listening sessions with high power demand.

  • Desktop Mode uses external power only
  • Battery remains idle to preserve longevity in long sessions
  • High-power output supports demanding headphones

In short, the M21 blends performance, portability, and real-world flexibility for a range of listening scenarios. Your experience may vary with headphones, tracks, and settings.

FAQ

Q: What makes the FiiO M21 stand out for portable listening?

A: It combines Android 13, 4GB+64GB, and quad CS43198 DACs with multiple outputs for flexible high-res playback.

Q: How does Desktop Mode affect battery and performance?

A: Desktop Mode runs on external power, preserving the internal battery while delivering high-power output.

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