The NanoPi NEO Air is a 40 x 40mm open-source ARM board.It uses the 1.2GHz AllWinner H3 core A7 processor. pins are compatible with NanoPi NEO (V 1.2), 24 pin connector is compatible with the GPIO pin connector of Raspberry .The NanoPi NEO AIR is equipped with 512MB 16 bit wide DDR3 RAM, 8GB eMMC and a MicroSD slot.It has WiFi, Bluetooth and DVP camera interface (YUV422). DVP camera interface can support friendlyarm's 5MP camera module. It has enhanced power circuit design and better heat dissipation.CPU:For Allwinner H3, -core -A7 Up to 1.2GHzRAM: 512MB DDR3 RAMStorage: 8GB eMMCWiFi: 802.11b/gBluetooth: 4.0 dual modeDVP Camera: 0.5mm pitch 24 pin FPC -USB: OTG and power inputMicroSD Slot x 1Debug Serial Port: 4Pin,2.54mm pitch pin headerGPIO1: 2.54mm spacing 24pin,It includes UART,SPI,I2C,GPIOGPIO2: 2.54mm spacing 12pin,It includes USBx2,IR,SPDIF,I2SPCB Size: 40 x 40mmPCB layer: 6Power Supply: DC 5V/2AWorking Temperature: -20 to 70OS/Software: u-, UbuntuCore, eflasherPlug Type:US Plug,it applies to Canada, ,Mexico, Thailand, the , the Philippines,Taiwan and so on.Voltage: AC110VMaterial: PCBcolour: BluePackage Contents:1 x NanoPi NEO Air Board (no welding)1 x Antenna1 x Heat sink1 x USB data cable1 x Card reader+power adapter1 x USB2UART debugging tool1 x NEO single-layer acrylic shellOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.