CPU: for Allwinner H3, Quad-core -A7 Up to 1.2GHz<br> For SD Slot x 1<br> MicroUSB: OTG and power input<br> GPIO: two 2.54mm spacing 12x2pin header, one 2.54mm spacing 10x2pin header<br> Connectivity: 10/100M Ethernet<br> <br> USB Host x3(included in 2.54mm pitch pin header)<br> Debug Serial Port(4Pin, included in 2.54mm pitch pin header )<br> Audio input/output Port(4Pin, included in 2.54mm pitch pin header )<br> GPIO:It includes UART, SPI, I2C, IO etc<br> Power Supply: DC 5V/2A<br> Temperature measuring range: -20℃ to 70℃<br> OS/Software: U-boot, -Core and Android<br> DDR3 RAM: 512MB DDR3 RAM<br> Model Number: NanoPi NEO<br> Interface: 3 x USB2.0<br> USB Host: USB Type A<br> USB 2.0: x 3<br> Memory Capacity: 512MB<br> color:Blue<br> Material:PCB<br> size:40 x 40MM<br> <br> Package Contents:<br> 1 x Development Board<br> <br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.