Weize&reg; Unlocked GSM At&t T-mobile 3g 7.0" Android 4.1 Tablet Smart Phone Phablet Dual-sim Wifi GPS Dual Camera w/ Free Smart Cover&stylus Pen Built in 2G/3G Cellular Calling - Tablet as your phone - calls and internet anywhere. Dual Sim Dual Standby - answer personal and business calls with the same device Dual-core CPU - Powerful processing, smoother run Built in GPS Navigation + DVR - Use as GPS navigator and take video driving records Bluetooth Support - Use your tablet as your phone without reaching into your bag 7.0-inch HD capacitive screen - larger than smart phones - use as your mobile office HDMI output support - Take it to the Big screen, your entertainment centre 1064 * 600 7" High Definition Display - Clearer images, better pictures