The tablet eSTAR Gemini IPS Quad Core running on the OS Android 5.1. Display size 8", 1280x800 pixel screen resolution. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n. CPU tablet Allwinner/BoxChip A33 1200 MHz, GPU Mali-400 MP2, RAM 512 MB DDR3, internal memory 8 GB, . camera for video calls yes. Battery 4000 mAh, Dimensions 209x123.6x10.6 mm, weight 364 g.