Features:[Android 7.1 Nougat OS]Runs on the latest Android 7.1 Nougat OS which is perfect in productivity, stability and performance, along with various of features and optimizations.[S912 Octa-core 64 bit CPU]Powered by the latest and powerful Amlogic S912 Octa-core 64 bit Cortex-A53 CPU, up to 2.0GHz ultra high frequency, with a Mali-T820MP3 GPU up to 750MHz.[3GB DDR3 32GB EMMC Flash]It boasts 3GB DDR3 RAM, and 32GB EMMC Flash, advantageous in performance, security and reliability, ascribing to the eMMC memory, delivering a richer user experience.[H.265 VP9 UHD 4K]Supports both H.265 and VP9 decoding, saving 50% bandwidth resources. It offers 4K * 2K output which provides you high definition and fluent video playing.[Dual Band WiFi 1000M LAN]2.4G / 5G dual band WiFi and 1000Mbps LAN provide reliable network access with high data rates. Bluetooth 4.1 enables to wirelessly pair with Bluetooth accessories.Note 1: Please connect the TV BOX with your 4K TV first, and then 4K resolution option will show in resolution setting. Note 2: The remote controller of the product belongs to attached and functional accessory. If part of product functions can’t be controlled by the controller, please purchase external mouse or air mouse to operate. You will have a better using experience. Highlights:OS: Android 7.1CPU: Amlogic S912 Octa-core ARM Cortex-A53 CPU up to 2.0GHzGPU: ARM Mali-T820MP3 GPU up to 750MHzRAM: 3GB DDR3; ROM: 32GB EMMC FlashExpanded Storage: Support TF cardWiFi: 802.1.1 b/g/n/ac 2.4G 5G WiFiLAN Ethernet: 1000M RJ-45High Definition Video Output: 4KLanguage: English, French, German, Spanish, Italian, etc. multilateral languages.2 high speed USB 2.0 port, support U disk and USB HDD.Control Mode: Remote Controller (included) + USB Wired / Wireless Mouse (not included).Decoder Format: 4K, H.265, H.264, MPEG1/2/4, HD AVC/VC-1, RM/RMVB, Xvid/DivX3/4/5/6, RealVideo8/9/10.Video Format: AVI, RM, RMVB, PMP, FLV, MP4, M4V, VOB, WMV, 3GP, MKV.Audio Supported: MP1, MP2, MP3, WMA, OGG, AAC, M4A, FLAC, APE, AMR, RA, WAV.Photo Format: JPEG, BMP, GIF, PNG, TIFF.