... Spec:4.3 inch touch TFT screenResolution:480*272Color:16 bit(262.144K color), LCM backlight adjustBuilt-in Flash:4GB~8GB ... *240,640*480Game:GB,NES,SFC,PS1,Arcade Game,Nintedo 64 bit 3D Game,Sega MD Game,Gravity Game,Touch GameUSB Support ... rechargeable lithium polymer batteryPlay Time:Connect earphone for movie is about 2.8H, connect earphone for MP3 is about 10H Adapter Input ...