GK525 Quad Core 2G/8G Version- Android TV Box This is model named GK525. Functions and hardware tested. Quad Core CPU RK3188, great lift of processor compared with dual core mini PCs. Specification: - OS: Android 4.2.2 - RAM: 2GB - NandFlash: 8GB - Camera: 2.0MP - Wifi: IEEE 802.11b/g/n (External metal rod antenna) - Bluetooth: V4.0 - Video: AVI（H.264, DIVX, XVID, rm, rmvb, MKV, WMV, MOV, MP4（H.264, MPEG, DIVX, XVID), MPEG, MPG, FLV. HD 1080P - Audio: AAC-LC/HEAAC/HE-AAC v2,AC3,AMR-NB,DTS,MP3,OGG,RA_COOK,WMA,LPCM/PCM/ADPCM,FLA Picture JPEG,PNG,BMP,GIF - Flash Player: Supports flash 11.1 or above - Languages: English ,Germany ,Japanese, Korea etc. 24 languages - keyboard support: USB keyboard mouse,Bluetooth keyboard mouse,Wireless mouse... - Power Input: AC100-240V,Output: DC 5V-2A - Case: Aluminum alloy Case - Accessories: HDMI cable ,Charger,Package box,user manual,OTG cable Ports: - 1*HDMI port - 1*TF card slot(Support up to 32GB) - 1* USB 2.0 host - 1*OTG port - 1*DC port Package Includes: - 1 x TV Box - 1 x AC Adapter - 1 x USB Cable - 1 x HDMI Cable - 1 x OTG Cable - 1 x External WIFI Antenna - 1 x User"s Manual