The NanoPi NEO(abbreviated as NEO) is another fun board developed by FriendlyARM for makers, hobbyists and fans.-Specification-CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHzDDR3 RAM: 256MB/512MBConnectivity: 10/100M EthernetUSB Host: Type-A x 1, 2.54 mm pin x 2MicroSD Slot x 1MicroUSB: OTG, for power inputDebug Serial Port: 4Pin, 2.54 mm pitch pin headerAudio input/output Port: 5Pin, 2.0mm pitch pin headerGPIO: 2.54mm pitch 36pin. It includes UART, SPI, I2C, IO etcPower Supply: DC 5V/2APCB Dimension: 40 x 40 mmWorking Temperature: -20? to 70?Weight: 14g(WITHOUT Pin-headers)OS/Software: u-boot, UbuntuCore and Android-Package Content-1x Nanopi NEO Single Board Computer1x 16GB TF card1x Acrylic Case1x heat sink1x USB toTTL Serial Cable1x Micro USB Cable-Technical Support-Please click "WayPonDEV" and ask a question.Please leave the message monica#smartfire.cn (f------>@) skype: monica_9122.Please leave the message in our forum by forum.youyeetoo.com/.