TECHNICAL SPECIFICATIONS Backlit LCD screen with 96*64 resolution. 2GB built-in memory. Ergonomic sport earphones. Adjustable sport armband. Plays MP3 / WMA music. 8 equalization modes includes Normal, Rock, Pop, Classic, Soft, Jazz, DBB-Bass, UserEQ. Built-in FM tuner with presets and direct recording. Digital voice recording with the built-in microphone. Rechargeable Li-Ion Battery. Folder navigation. Shows ID3 tag information (title, artist). A-B repeat mode. 7 repeat and playback modes (including random mode). Upgradeable firmware. No drivers needed