... phone call2.OS: Andriod 2.23.built in WIFI,3G,GPS,Camerabrand nameBuilt-in 2G 3G GPS Call Phone + Message 7 inch MID tablet ... vs. Zombies/APP market/Google Search / Browser /Camcorder/cameraVideo Player/Audio Player/Alarm Clock /Apk /CalculatorCalendar/ES file Explorer /ES Task Manager ... ,WMA,APE,FLAC,OGG,WAV Frequency response: 20Hz to 20000HzVideo Player AVI, MKV(XVID/px/H.264), MOV, TS, M2TS, FLV ...