features: Bluetooth, Email, WIFI,FM Radio, MP3,MP4 Playback,Movies, Entertainment, Games,Multi-languages supported dual sim android smart phone,android 2.3 3g smart phone ... -Polymer Pack,3.7V/1500mAh,Standby Time100 hoursApplication:for moving office,internet surf,game,and entertainment dual sim android smart phone,android 2.3 3g smart ...