The tablet Perfeo 7777HDA running on the OS Android. Display size 7", 1024x600 pixel screen resolution. The tablet is able to work in networks 3G, EDGE, GPRS, GSM900, GSM1800, GSM1900. Access to the Internet is possible with yes, Wi-Fi 802.11n. Wireless interfaces yes, Wi-Fi 802.11n, yes, Bluetooth 4.0. GPU PowerVR SGX531, RAM 1 GB DDR3, internal memory 8 GB, supported cards microSDHC, up to 32 GB. Camera tablet yes, 2 mln pixels., camera for video calls yes, 0.3 mln pixels.. Battery 3000 mAh, Dimensions 199x119x11 mm, weight 332 g.