※ USB2.0 full speed; ※ Support built-in memory from 128MB to 2GB; ※ 1.8'TFT display; ※ Support MP3/WMA; ※ Support MTV video format; ※ Support ID3 TAG & Lyric display; ※ A-B Repeat & Voice recording; ※ Photo Browse in JPG format; ※ E-Book(you can read book in TXT format while listening music); ※ FM radio (Optional); ※ Rechargeable Li-ion battery.