xDuoo X3II BT MP3 Player HiFi Lossless Music Audio DSD USB 256GB TF Card

Features: The professional DAC AK4490 chip is used to make music more realistic, the sound field more wider and the resolving power more stronger. Supports DSF, DFF, ISO suffix DSD audio format up to DSD128. Supports DXD, FLAC, APE, WAV, ALAC, AIFF lossless audio format up to 32Bit/384KHz. With Bi-directional BT4.0 technology, it can be connected to BT headset, BT speakers or car audio. Can also be connected to mobile phone and let you enjoy HD sound quality. For Hiby Link function, you can control X3II by mobile phone to play songs, adjust volume, search songd and more, no need to take out the player. Bi-directional USB Type-C interface can output the USB audio, and can connect the computer USB port as USB DAC function. Offers More Convenience: 2.4 inches Display Screen can display the relevant information, such as, song name, playtime, play mode, battery capacity, total song, volume, etc. The player supports multiple languages, such as English, Chinese, Japanese, Korean, French, German, Polish, Russian, Thai, Spanish, Indonesian. CNC aluminum alloy shell, small size, strong and durable. Support TF Card reading up to 256GB. Specifications: Brand name: xDuoo Model number: X3II Output power: 220mW (32O) Frequency response: 20Hz-20KHz (±0.5dB) Signal to noise ratio: =114 dB Resolution: > 75dB THD+N: 0.0025%@1KHz (32O@1KHz) Built-in 2000mAh rechargeable lithium polymer battery Battery life: about 13 hours Charging time: <3 hours (DC5V 2A); <5 hours (DC5V 500mA) Color: Black Main Item Size: 10.3 * 5.2 * 1.5cm / 4.05 * 2.04 * 0.59in Main Item Weight: 115g / 4.07oz Package Size: 13.5 * 9.9 * 5.0cm / 5.31 * 3.89 * 1.96in Package Weight: 286g / 10.09oz Package List: 1 * X3II HiFi Player 1 * USB Cable 2 * Screen Protector 1 * 3.5mm Audio Recording Line 1 * User Manual (English / Chinese)