Specifications: Strong audio and video performance, 4K H.265 decoding and transmission. Support 2.4GHz WiFi, support online 4K ultra high clarity playback. This TV set top box can change your traditional TV or LCD monitor into a multimedia center by connecting the internet. It can combine the internet with the TV to build a new entertainment system. This smart TV box will bring you much fun and let you relax yourself. Support mouse and keyboard via USB, support 2.4GHz wireless mouse and keyboard via 2.4GHz USB dongle. Type: TV Box Shell Material: Plastic CPU: S905W Quad Core Cortex-A53, Frequency: 2.0G GPU: Mali-450 5 Core GPU 1.5GHz Flash: 8/16GB EMMC SDRAM: 1/2GB DDR Power Supply: DC 5V/2A Operating System: for Android 7.1 WiFi: 2.4GHz 3D: Hard 3D Graphics Acceleration USB Host: 2 High-speed USB 2.0, Support U Disk and USB HDD Card Reader: TF/SDHC/MMC Card HDD File System: FAT16/FAT32/NTFS High Definition Video Output: SD/HD Max.1920x1080 Pixels OSD Type Language: Multilateral Languages: English/French/German/Spanish/Italian, etc LAN: Ethernet: Gigabit 10/100M, Standard RJ-45 Wireless: Built-in WiFi Mouse/Keyboard: Supports Mouse and Keyboard Via USB, Supports 2.4GHz Wireless Mouse and Keyboard Via 2.4GHz USB Dongle HD: high clarity 2.0 Up to 4K/2K Output 4K/2K high clarity Decoding: 4K/2K H.265 Hardware Video Decoding and 4K/2K Output 1080P/AV/Dolby/3G: Support Size: 10cm x 10cm x 2cm/3.94" x 3.94" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x TV Box 1 x Remote Control 1 x Power Adapter(US/EU/AU/UK Plug) 1 x HDMI-compatible Cable 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store