The tablet Oysters T102ER 3G running on the OS Android 4.4. Display size 10.1", 1024x600 pixel screen resolution. The tablet is able to work in networks 3G. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n, yes. CPU tablet MediaTek MT8312 1300 MHz, GPU Mali-400, RAM 1 GB, internal memory 8 GB, . Camera tablet yes, camera for video calls yes. Battery 4000 mAh, Dimensions 257x160x12 mm, weight 579 g.