7.0" Unlocked Dual Sim Cell Phones Android 4.4 MTK6572 Dual Core-JUNING 3G Smartphone Black Please open back case to remove the insulating tape on battery before startup! 7.0 inch (1024*600) Screen;Dual Camera:2MP/0.3MP OS:Android 4.4 CUP:MTK6572 Dual Core 1.2GHz GPU:Mali-400MP RAM&ROM: 512MB RAM + 4GB ROM 3G (WCDMA 850/2100) and 2G Quad Band (GSM 850/900/1800/1900) network.please buy the GSM/WCDMA SIM card. Do not buy the CDMA SIM card from them.