✔ Hifi player support music format: MP3/WMA/FLAC/APE/WAV /OGG etc.</br>✔ High-end exquisite zinc alloy metal casing assures a sleek look.</br>✔ 16 GB built in, supports up to 64 GB Micro SD Card.</br>✔ 1.3 inch OLED touch screen,with lock button.</br>✔ Internal 1000mAh battery for over 20 hours of use on a full charge, charge through USB cable.</br></br>Product Description</br></br>Professional Hifi Lossless music player,<br>Hifi, simply, pure music! <br> Not support for video playback and recording, no radio and Bluetooth function. <br> Not contain the earphone, to enjoy high-quality music, please use high-quality earphone. <br><br> - New and exclusive ID design,high-end exquisite zinc alloy metal casing. <br> - High fidelity music,L/R channels independent power amplifier. <br> - Signal noise ratio: 102db, distortion:0.02%<br> - 1.3 inch touch screen, genuine OLED display, resolution:128*64<br> - Capacitive touch button design. <br> - Audio format: MP3/WMA/APE/FLAC/OGG/AAC/WAV,8-24 bit<br> - Lyrics synchronized display function. <br> - 7 band equalizer:rock/funke/hip hop/jazz/classica/electronic/custom<br> - Built in flash memory up to 16GB, 4000 songs<br> - Micro SD card expandable up to 64GB<br> - 1000mAh battery,music playback around 20 hours. <br><br> Dimension: 0.43x 3.15x 1.96in<br> Weight: 0.22LB<br> Screen:1.3 inch OLED touch screen<br><br> Package Include: <br> 1x MP3 hifi music player(16GB memory) <br>1x USB cable<br> 1x User's manua<br> 1x Bag<br></br><br/>http://www.amazon.com/gp/product/B01N7MU0SS