Lenovo Tab 3 710I Tablet (7 inch, 8GB, Wi-Fi + 3G + Voice Calling), Black 2MP primary camera and 0.3MP front facing camera,17.78 centimeters (7-inch) IPS capacitive touchscreen with 1024 x 600 pixels resolution,Android v5.1 Lollipop operating system with 1.3GHz MediaTek quad core processor, 1GB RAM, 8GB internal memory and single SIM,3450mAH lithium-ion battery,1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase