The tablet CROWN B773 running on the OS Android 4.4. Display size 7", 1024x600 pixel screen resolution. The tablet is able to work in networks 3G, GSM900, GSM1800, GSM1900. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n, yes. CPU tablet Cortex A7 1200 MHz, RAM 1 GB, internal memory 8 GB, . Camera tablet yes, camera for video calls yes. Battery 2650 mAh,