Products Description: Main features: USB 2.0 version with capacity: 4GB Holds Up to 800 Songs 1.8 inch TFT Screen, 260K true colors display Support multiple music formats: MP1, MP2, MP3,WMA, WMV,ASF,WAv audio format Support WMV, MPG, MPEG I, MPEG II, and AVI convert to AMV playing(software included in CD) Support JPEG, GIF, SWF picture format to be viewd Built-in stereo FM radio (Tuner 87MHz-108MHz), scan radio station memorized function E-book function supported, load your favorite TXT file to read 7EQ: Normal/ Rock/ Pop/ Classic/ Soft/ Jazz/ DBB 6 playing modes: Normal, Repeat one, Repeat folder, Repeat all, Random,Intro 14 menu languages:English, German, French, Italian, Spanish,Swedish, Dutch,Denmark, Polish, Simplified chinese,      Traditional,Chinese, Japanese High quality voice digital recording with buil-in microphone Built-in rechargeable Li-ion battery via charger or USB port Rechargeable Li-ion battery can be up to 4 hours continuous MP3 playback High quality voice digital recording (up to 10 hours of voice recording) Games included Screen automatic turn-off function saves energy Hot plug and play directly Act as USB flash drive Support Windows 98/SE/ME/2000/XP/vista (window 98 needs driver), and OS MAC 10 and      Linux 2.4 Additional functions: Password setting/ 9 folder support Accessories: Earphone Headset(3.5mm standard earphone, don't need the converter) USB Cable Installation CD & English user manual Travel Adaptor/Battery Charger (country format selected according to delivery destination). Please find more at www.sellectionstore.com