Operating System: Android 6.0 Chipset: RK3368 Output Resolution: 4K RAM: 2GB NAND Flash: 16GB Video Decoding: Div X4/5, HD AVC/VC-1, RM/RMVB, Xvid/ Div X3/4/5/6, H.265, H.264, Mpeg 1/2/4, Xvid CPU: Octa-core ARM Cortex-A53 Processor Frequency: 1.5 G Hz Memory Card Type: Micro SD/TF card DOLBY True HD & DTS HD: DOLBY True HD & DTS HD Bypass through HDMI LAN: Ethernet:10/100/1000M, standard RJ-45 USB: Support mouse & keyboard via USB; Support 2.4 G Hz wireless mouse & keyboard via 2.4 G Hz USB (Universal Serial Bus) dongle Support Music format: MP3/WMA/APE/FLAC/AAC/OGG/AC3/WAV etc. Support Photo format: Supports variety of image formats browsing (jpg?png?bmp etc.) Power Indicator (LED) Power ON :blue, Power off:red