Highlights: C CPU:Rockchip Quad-Core 64bit Cortex-A53; C GPU: Mali-450MP2, Upto 750Mb; C Android 11.0 OS; C Support H.265, 4K 60pfs, , USB3.0; Newest Android 11 OS Android 10.0 OS and RK3318 Quad-core CPU support 2.4G/5.8G Wifi Android Tv box supports 2.4G/5.8G WiFi,if you like to use 5G wifi ,it exactly match your needs.Stable, Fast and High Quality WIFI signal, 3D+4K & H.265 You can watch a 3D movie at home and no need go to the cinema, the tv box updated version support 4k and 3D function