Hardware Specifications: CPU: Quad-core ARM Cortex-A73 + dual-core Cortex-A53, Speed: 1.7GHz GPU: MaliTM-G52-MP6 Memory(RAM): 4GB Storage(ROM): 64GB SATA: SATA/SSD(optional) Power Supply: DC 5V/2.5A Main Features: OS: Android 9.0 AV jack: 3.5mm standard jack DC connector: 5.5mm power connector SPIDF jack: Optical USB host: USB2.0x2, USB3.0x2 Card reader: Support SDSC/SDHC/SDXC Keyboard: USB device Mouse: USB device Remote Control: IR Remote/2.4GHz Wireless Remote Controlle Power adapter: 5.5mm DC 5V@2.5A LAN: Ethernet: Ethernet: RJ45 10/100/1000M WIFI: IEEE 802.11 a/b/g/n/ac(2.4G/5GHz)+BT4.2 HDMI: HDMI2.1 Video Decoder: VP9 Profile-2 up to 4Kx2K@60fps, H.265 HEVC MP-10@L5.1 up to 4Kx2K@60fps, AVS2-P2 Profile up to 4Kx2K@60fps, H.264 AVC HP@L5.1 up to 4Kx2K@30fps , H.264 MVC up to 1080P@60fps, MPEG-4 ASP@L5 up to 1080P@60fps (ISO-14496), WMV/VC-1 SP/MP/AP up to 1080P@60fps, AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P@60fps, MPEG-2 MP/HL up to 1080P@60fps (ISO-13818), MPEG-1 MP/HL up to 1080P@60fps (ISO-11172), RealVideo 8/9/10 up to 1080P@60fps Audio Decoder: Supports MP3, AAC, WMA, RM, FLAC, Ogg and programmable with 7.1/5.1 down-mixing Accessories: 1 x TV Box 1 x Power Adapter 1 x Gamepad 2 x Remote Control(Not include batteries) 1 x HD Cable 1 x User Manual