... -sersor 360° Battery Lithium-ion 9000MA(4500MA X 2) Up to 6 hours of surfing the web using 3G data networkAUDIO ... ,TS,M2TS,RM/RMVB,FLV,3GP,MPEG,DAT,MP4(support to 1080P:1920x1080) Audio Player MP3,WMA,APE,FLAC,OGG,WAV ... Frequency response: 20Hz to 20000HzPackage content mini-usb-cable X 1 manual(English) X ...