The tablet Samsung Galaxy S Wi-Fi 4.2 running on the OS Android. Display size 4.2", 800x480 pixel screen resolution. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n, Bluetooth 3.0 HS. RAM 512 MB, internal memory 8 Gb, supported cards microSDHC, up to 32 GB. Camera tablet 2 million pixels., camera for video calls Yes. Battery 1500 mAh, Dimensions 124x66x9 mm, weight 118 g.