Highlights: Specification: CPU: H3 Quad-core Cortex-A7 GPU: Mali400MP2 GPU at 600MHz, supports for OpenGL ES 2.0 Memory: 1GB DDR3 (shared with GPU) Onboard Storage: TF card (Max. 32GB) / MMC card slot Onboard Network: 10/100M Ethernet RJ45 Video Input: A CSI input connector Camera Audio Input: MIC Video Output: HDMI, CVBS Audio Output: 3.5 mm Jack and HDMI Power Source: DC input can supply power, but USB OTG input don't supply power USB 2.0 Port: Three USB 2.0 HOST, one USB 2.0 OTG Low-level peripheral: 40 Pins Header, compatible with Raspberry Pi GPIO(1x3) pin: UART, ground LED: Power led & Status led Key: IR input, POWER Supported OS: for Android 4.4, Ubuntu, for Debian, etc. Product size: 85mm_56mm/3.35_2.20" Weight: 70g