Perfect Configuration: Based on Android 5.1, Powered by Cortex-A53 Rockchip 3368 Octa-core CPU, 2G/16G make big games run more smoothly, 802.11ac dual-band WIFI, 1000M network interface carefreely shows in front of audience with 10 times speed through current mainstream 100M, without any pressure limit. Fantastic ZIUI: ZIUI is based on android system, you can have simple APP management, easily find video music pictures file and no need exchange from different APP, support setting passcode of any APP. For Watching: ZIDOO X6 Pro offers 4K*2K H.265 Hardware Decoding UHD video playback, support 4K@60fps HD Audio(7.1CH) passthrough, 24P frame rate auto switch, Pre-installed ZIDOO customized KODI 15.1 Isengard support Hardware decoding, Support BD iso, BDMV, BD rip, BD 3D MVC format playback on video player and kodi. RC & IR Shortcut:Through ZIDOO RC, you can use your favorite operating way to control X6 Pro with your cell phone. The new smart IR remote with programmable keys offers a great easy way to control not only the X6 Pro but also the TV at your home. It also supports three programmable color-keys that customizes to open apps quickly. OTA: We use the global CDN services, you never have to worry about complicated and cumbersome firmware installations. You can easily and stably to get OTA upgrade in any corner of the world. You will see our active and iterative firmware.All of there is free.