The tablet Rolsen RTB 7.4 Fun running on the OS Android. Display size 7", 800x480 pixel screen resolution. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n. CPU tablet BoxChip A13 1000 MHz, GPU Mali-400, RAM 512 MB, internal memory 8 Gb, supported cards microSDHC, up to 32 GB. camera for video calls 0.3 million pixels.. Battery 4000 mAh, Dimensions 198x122x13 mm, weight 300 g.