Wintouch K77 Tablet 7 Inch 4GB 512MB RAM WiFi Tablet Computer

Screen Size: 7inch
Resolution:16:9
Capacity: 2200mAh lithium Battery
Rechargeable Lithium Battery
Recharge Type: Adapter or USB Cable
Charger Type: DC 5V 2.0A
Front & Back Camera: 0.3 mega pixel
Memory DDR3 512MB
Storage Built-in 4GB capacity
External Storage Support Micro DDR3 512MB
Camera front 0.3m
Wifi 802,11b/g/n
Android: 4.4