Lightweight portable device 4GB Flash memory Supports WMV, SVI, JPEG, MP3, WMA, OGG, TXT 2" TFT LCD display Bluetooth 2.0 Compatible FM Tuner with recorder View pictures, text and video Voice recording (custom bit rate) Datacasting Shows album art and wallpaper File browser, PC playlist, mobile playlist and library Adjustable play speed Clock Audio Playback time ¿ 30 hours Video Playback time ¿ 4 hours Internal Li-Poly rechargeable battery Embedded microphone USB 2.0