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Fiio X3

FiiO X3ii Music Player

This portable music player which can support five main music formats and original master copy at 192K/24BIT, aiming to help music lovers find the ever lost sound. The X3II is lightweight and portable with high quality HD sound and a 128GB Memory

The X3 is compatible with APE, FLAC. ALAC, WMA and WAV files which so far is the most complete unit on the market. This means that the X3ii is compatible with I-Tunes/Apple files. 

It has a built in lithium polymer battery with 3000mA capacity which guarantees 11 hours of super long playback time. The smart USB charging technology means you never have to hunt for the right charger you can just plug and charge to any PC USB port.

The X3ii uses the DAC chip CS4398 and AMP Chips: OPA1642+LMH6643, LPF:OPA1642

In Stock - £159.99

Choose a colour:





Lightweight and Portable

11 Hours of playback time

Compatible with 5 types of music file

2.4 Inch colour, TFT Screen with 240x320 resolution

128GB external Memory (Micro SD card not included)

In the box.

The X3ii Unit

1 Metre USB charging cable

Hard back plastic case

Coaxial converting cable

Screen protector

User manual

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Technical specifications.

  • Screen:  2.4inch  Colour TFT 240 x 320 Screen resolution
  • Material: Aluminum alloy
  • Power Supply: Micro USB Port, 3000mAh 3.7V Lithium Polymer battery
  • Memory: External 128GB (SD Card not included)
  • Headphone: 3.5mm
  • LO Output: 3.5mm
  • Digital Output: 3.5mm Coaxial Output
  • Output Power: 200mW@32Ω224mW@16Ω24mW (@300Ω
  • Output Level: Recommended headphone impedance, 16Ω~150Ω
  • THD+N:     < 0.0015% (at headphone out with 32Ω load)
  • SNR: >113 dB (A-weighted)
  • Frequency Response:    +/- 0.1dB 20 Hz~20 kHz
  • Output Impedance:    <0.2 Ω
  • Gain:  >6 dB
  • MAX output voltage:  > 7.5 Vp-p


  • MAX output current:   > 84 mA
  • Working Time:    >11 h
  • Charging Time:    < 3 h DC 5V, 2A
  • Input Power: DC 5V, 2A (Recommend)
  • Battery Capacity:      2600 mAh 
Audio formats supported:
  • DSD: DSD64, DSD128 (.iso&.dsf &.dff
  • PCMLossless: APE FAST 192 kHz/24 bit: APE Normal, High 96 kHz/24 bitMAX
  • FLAC: 192 kHz/24 bitMAX
  • WAV: 192 kHz/24 bitMAX
  • WMA Lossless: 96 kHz/24 bitMAX
  • Apple Lossless: 192 kHz/24 bitMAX
  • Lossy compression: MP2, MP3, AAC, ALAC, WMA, OGG.
  • Unit size:  96.7mm × 57.7mm × 16.1mm
  • Weight:  Unit 135g. Including packaging: 325g

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