Features of Operating System,Processor,Memory 
Operating System Google Android4.4.2, Support H.265 and 4K
Language  Support multi-language(26 countries)
Processor RK3288,Cortex-A17 Quad-Core CPU1.8G
Memory 2G  DDR3
Build-in NAND FLASH Support 2GB/4GB/8GB/16GB optional
Graphics System Embedded 3D GPU, makes RK3288 compatible with OpenGL ES1.1/2.0/3.0,1.1/1.2 OpenCL and DirectX11 perfectly, special 2D hardware engine with MMU will maximize display performance and operate smooth
USB Port Build-in one USB OTG 2.0, one external USB Host2.0. Support 3G, U flash disk,mouse,keyboard etc.
RJ45 Port Support gigabit Ethernet port route
Memory Card One expansion memory card:T card support up to 32GB
HDMI HD output 1 1080P  HDMI V2.0 3D HD output
Wifi+ Bluetooth Build-in; 5G and 2.4G Wifi module + bluetooth V4.0 standard
3G Internet Support 3G USB-Dongle card,WCDMA,EVDO.
Video Format " RK3288 supports almost all formats of H.264 decoder,2160P@24fps,2160P H.265 decoder @30fps,and support H.264/4k/MVC/VP8
1080@30fps,high-quality JPEG encoder / decoder,dedicated image encoder preprocessing and post-processing."
Audio Format MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV
Image Format JPG, JPEG, GIF, BMP, PNG
Power Adapter Input:AC100-240V.50-60HZ,Output:DC 5V-3A 
Exterior Color
Certification FCC  CE  ROHS