The tablet Irbis TZ82 running on the OS Android 5.1. Display size 8", 1280x800 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. RAM 1 GB, internal memory 8 GB, . Camera tablet yes, camera for video calls yes. Battery 4000 mAh,