The tablet Acer Iconia One B3-A20 running on the OS Android 5.1. Display size 10.1", 1366x768 pixel screen resolution. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n, yes. GPU Mali-T720, RAM 1 GB DDR3, internal memory 16 GB, . Camera tablet yes, camera for video calls yes. Battery 6100 mAh, Dimensions 259x168x10 mm, weight 550 g.