1.7aadual core tablet PC 1024*600 2.Android 4.1 3.Support 3G dongle ... ,7V ,3000mAhBattery life and worktime:Web browsing about 6 hours, Video play about 6 hours. Battery life and worktime : Up to ... music and photo display Office SoftwareWORD, EXCEL, POWERPOINT, PDF, TXT Video PlayerAVI, MKV(XVID/px/H.264), MOV, TS, M2TS, RM ... AC100-240V 50-60Hz 5V 2A 7"dual core tablet PC 1024*600