Specification Operating system: Android™ 4.4.2, KitKat Processor: Allwinner Quad-Core A33 (1.2 GHz) Display: 7.85" diagonal IPS multitouch-enabled (1024 x 768) Memory: 1 GB DDR3 SDRAM Internal storage: 16 GB eMMC Wireless: 802.11b/g/n (1x1) and Bluetooth® 4.0 LE combo Battery: 4000 mAh Lithium polymer Battery life: Up to 7 hours Ports: 1 micro SD expandable (up to 32 GB); 1 micro USB 2.0; 1 headphone 3.5mm; 1 integrated microphone Audio: Stereo speakers Sensors: Accelerometer; GPS Integrated camera: 0.3 MP front-facing; 2 MP rear-facing