- 5 inch touch screen 480*272 / 800*480 - WIFI, GPS, DVB-T - USB OTG - WINCE 5.0/6.0 or Android 2.3 5 inch PDA 480*272 ... Battery life: 2200MAH. Up to 4 hours of continuous usage with wireless LAN on; up to 10 hours of music playback ... , POWERPOINT, TXT, PDF etc. Support Internet explorer, skype , MSN etc. 5 Inch PDA touch screen with Bluetooth, WIFI, DVB-T