FiiO M21

64 GB
Delivered between Thu, 19.3. and Fri, 20.3.
10 pieces in stock at supplier
free shipping

Colour3

Product details

The FiiO M21 is a compact high-resolution audio player with an Android operating system that sets new standards in its price range. The fast Snapdragon 680 octa-core processor and 4 gigabytes of RAM ensure smooth operation of the Android system and all apps from your preferred streaming services. The four CS43198 DAC chips convert all common digital formats up to 384 kHz at 24-bit, DSD512, and MQA x8. The M21 plays music either from its 64 GB internal storage or from an additional microSD card. Through Wi-Fi, you can access streaming services, play music via DLNA or ROON, and stream directly to the device from Apple devices using AirPlay. It offers a USB DAC mode for computers as well as an OTG mode for streaming. Bluetooth functions both as a receiver, for example from a laptop, and as a transmitter, for headphones or speakers. The M21 is not only comfortable to use on the go but can also showcase its capabilities in a stationary setup. For this purpose, it features a desktop mode that operates independently of the battery, thus preserving its lifespan. As a player in a stationary setup, the unbalanced 3.5 mm or the balanced 4.4 mm output can be used as line-out. The 3.5 mm output can also be utilized as a digital coaxial output. When connected to an optional USB-C power supply, it offers up to 950 mW of power for headphones in super high-gain mode. Even in battery operation, it delivers up to 720 mW of power, sufficient to effortlessly drive demanding headphones. The package includes a pre-installed screen protector and a blue faux leather case, which protects the M21 from the very first moment of daily use. Its compact size, battery life of up to 15 hours, and multitude of features make the M21 a versatile all-rounder that you won't want to put down.

Key specifications

Audio formats
AACAIFFAPEDFFDSDDSFDXDFLACMQAOggWAVWMA
Battery life (audio)
15 h

General information

Item number
66920748
Manufacturer
FiiO
Category
MP3 + Portable Audio Player
Manufacturer no.
5580167
Release date
2.2.2026
Sales rank in Category MP3 + Portable Audio Player
66 of 335

Colour

Colour
Black
Exact colour description
Black

MP3 + Media player properties

Player type
High-end media player
Media player connections
3.5mm headphones4.4mm balanced headphonesUSB-C
Media Player Equipment
DisplayMemory expandableUSB-DAC

Data storage properties

Data storage type
Flash
Storage capacity
64 GB
Memory card type
microSD

Wireless transmission

Wireless transmission
AirplayBluetoothWi-Fi
Bluetooth version
5.0

Supported formats

Audio formats
AACAIFFAPEDFFDSDDSFDXDFLACMQAOggWAVWMA

Display properties

Display size (inches)
4.70"

Power supply

Power supply
Rechargeable battery operated
Battery life (audio)
15 h

Battery properties

Charging time
1.50 h

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
31.19 kg
Climate contribution
CHF 0.74

Scope of delivery

Scope of delivery
Protective cover, USB-C cable

Product dimensions

Length
17 mm
Width
68 mm
Height
121 mm

Package dimensions

Length
16.40 cm
Width
10.80 cm
Height
6.40 cm
Weight
417 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «MP3 + Portable Audio Player» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.Etacé
    2 %
  • 9.Roadstar
    2.5 %
  • 10.FiiO
    2.8 %
  • 10.Swofy
    2.8 %
  • 12.Reflexion
    3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 11.Timmkoo
    2 days
  • 11.we are rewind
    2 days
  • 14.FiiO
    4 days
  • 14.Sony
    4 days
  • 16.HiBy
    5 days

Return rate

How often is a product of this brand in the «MP3 + Portable Audio Player» category returned?

Source: Digitec Galaxus
  • 11.Roxx
    4 %
  • 12.Joliker
    4.4 %
  • 13.FiiO
    5.1 %
  • 14.Reflexion
    5.3 %
  • 15.Technaxx
    5.4 %
Source: Digitec Galaxus