The tablet Irbis TZ52 running on the OS Android 5.1. Display size 7", 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 Spreadtrum SC7731G 1000 MHz, GPU Mali-400 MP2, RAM 1 GB, internal memory 8 GB, . Camera tablet yes, camera for video calls yes. Battery 2500 mAh, Dimensions 188x108x10.7 mm, weight 260 g.