... extra sleeping time.Built-in game 2 embedded common games,mobile phone QQ,ludo.Gravity-sensing music shift,slide ... to-mute, wallpaper changeSpecial function Unique design of the plug-and-play keyboard, High-speed MTK6235 chip, Global multi-system ... message sending, voice recording, WAP, handwriting + keyboard input, radio play, Bluetooth function, GPRS download, MMS, memory expansion, E-book, ...