Mi Box 4K Dimensions Length: 9.52cm Width: 9.52cm Thickness: 1.67cm Weight: 148g Color: Black Specifications Output Resolution: 4K, 1080i/p, 720p, 576i/p, 480i/p up to 60 Hz CPU: Cortex-A53 Quad-core 64bit, 2.0Ghz GPU: Mali-450 750MHz RAM: 2GB DDR3 Storage: 8GB eMMC Operating System: Android TV 9.0 Wireless connectivity Wi-Fi: 802.11a/b/g/n/ac 2.4GHz/5GHz Bluetooth: 4.2 Decoder Video decoder : 4K@60fps, VP9 Profile-2 up to 4K*2K@60fps, H.265 HEVC up to 4K*2K@60fps, H.264 up to 4K*2K@30fps, VC-1 1080p@60fps, MPEG 1/2/4 1080p@60fps, Real 7/8/9 up to 1080p Video Format : RM,MOV,VOB,AVI,MKV TS,Mp4,3D Audio decoder : DOLBY, DTS Audio Format : MP3,APE,FLAC Image decoder : JPG,BMP,GIF PNG,TIF Support Language : Global Socket HDMI2.0b: 1 USB2.0: 1 Power Interface: 1 Audio Out: 1 Packing list Remote control x 1U User Manual x 1U Power Adapter x 1U HDMI Cable x 1U