The built-in 1500mAh battery of the portable music player will enable users to play music continuously for up to 8 hours. With dual micro SD card slots the xDuoo is able to support two cards at one time, which is able to store over 5,000 lossless songs or over 50,000 MP3 songs.
A 1.3-inch OLED screen will clearly display relevant information such as song number, play order, EQ etc.
JZ4760B MCU chip xDuoo X3 adopts JZ4760B master control chip, a MIPS architecture processor with extremely low power consumption.
CS4398 DAC chip The DAC top chip CS4398 accepts PCM data at sample rates from 44.1KHz to 192KHz and DSD audio data. It selects digital filters, consumes little power, and delivers excellent sound quality.
Support various music formats Supports many audio formats, such as DSD, APE, FLAC,WAV, MP3, etc.
Dual Micro SD card slots Support two 128GB Micro SD cards (not included) at the same time, which can hold over 5,000 of lossless songs or over 50,000 MP3 songs.
8 hours of continuous playback Built-in 1500mAh battery enables up to 8 hours continuous working time.
Intelligent detection Playback pauses on headphone disconnection, and the player will auto shut down if there's no operation to it within the set time; the volume will auto set to maximum on lineout connection.
OLED screen1.3 inch OLED screen with high contrast ratio clearly shows relevant information, like Song number, Play order, EQ ,etc.
CNC aluminum case The xDuoo X3 comes in a solid aluminum case that gives it a robust look and makes it last longer than its predecessors.
Compact size It just measures 105 x 45 x 14 mm and weighs 105g. Easy to carry anywhere.
Note This player doesn't have internal memory, then you need to insert a Micro SD card before use.
Operation Systems Linux
Battery 1500mAh 3.7V lithium polymer battery
Screen 1.3 inch OLED screen
Shell Material Alumimium alloy
Extension Card Maximum support two 128GB Micro SD cards (not included)
MCU ChipIngenic JZ4760B
DAC Chip Cirrus Logic CS4398
AMP Chip One per channel rail-to-rail high-efficiency amplifier chip
Interface 3.5mm audio jack, Micro USB, Dual Micro SD card slots
Support Music Format DSD, APE, FLAC,WAV, AIFF, ALAC, WMA, MP3, ACC, OGG
Support Sample Rate DSD: 2.8224MHz, PCM: 16-24bit/44.1-192KHz
Output Power 250mW (32ohm load)
Line Output Level 1.5V rms
Frequency Response 20Hz-20KHz (±0.5dB)
Gain + 6dB
Distortion 0.002% (1KHz)
Suitable Headphone Impedance 8-150 ohm
Playback Time About 8h
Charge Time About 2h (fast charge)
Memory Play Yes
Language English, French, German, Japanese, Korean, Polish, Russian, Chinese, Spanish, Thai, Indonesian, Turkish
Color Black, silver, gold
Product Weight 105g
Product Size 10.50 x 4.50 x 1.40 cm / 4.13 x 1.77 x 0.55 inch
Package Contents 1 x xDuoo X3 Music Player, 1 x USB Cable, 1 x Warranty Card, 1 x User Manual