The tablet Samsung Galaxy Tab 3 8.0 SM-T311 running on the OS Android. Display size 8", 1280x800 pixel screen resolution. The tablet is able to work in networks 3G, EDGE, HSUPA, GPRS, GSM900, GSM1800, GSM1900. Access to the Internet is possible with yes, Wi-Fi 802.11n, WiFi Direct, DLNA. Wireless interfaces yes, Wi-Fi 802.11n, WiFi Direct, DLNA, yes, A2DP, Infrared port. RAM 1.5 GB, internal memory 16 GB, supported cards microSDXC, up to 64 GB. Camera tablet yes, 5 mln pixels., camera for video calls yes, 1.3 mln pixels.. Battery 4450 mAh, Dimensions 210x124x7 mm, weight 316 g.