... and French New kids toys for 2012 , cute double language learning pad for kids Descripction: Size of screen2.7"inch TFT ... Hr4040Battery CategoryLithium batteryBattery lifetimeCharge 500timesAccessoriesConsole,AV cable,Adaptor,manual,bag,USB cable,earphone 1. 80 separate unit function with English ... or 3.0"size of screen4 . TV-Out.5. USB interface, which can charge with electricity .6. OEM/ODM service ...