... chipset,1GHz, Android 4.0 OS,dual sim card model,GSM+WCDMA, dual camera, support 3G video call, 512MB RAM. 5.28 inch N710 smart ... SensorYesMulti-TouchYes, 5 point touchDimensions147 x 79 x 11mmNet Weight(Including battery)195gStandby TimeAbout 2~3 DaysOther Feature3G, GPS, ... WIFI, TV, Bluetooth, Ebook, Play Store, Flah Player,Documents to go, ...