CORE4418 Development Board+Antenna S5P4418 Quad-Core 1GB+8GB EMMC Wifi BT4.0 Gigabit Network Interface Supports Lubuntu             CPU:Model: for Samsung S5P4418,Number of Cores: Qcta-core,Frequency: 4*cortex-A9 Up to 1.4GHZ  Memory:RAM:1GB DDR3  Storage:EMMC:8GB;Microsd Slot: MicroSD*1 for external storage up to 128GB  Power Management:support dynamic voltage scaling, support software power-on, and RTC alarm power-on functions  Connectivity:Ethernet : Gbps Ethernet (4 MDI signalpairs and 2 LED signals in 2.54 pitch pin-header    Wi-fi:802.11b/g/n  Bluetooth:Bluetooth 4.0  Antenna*1:IPX Connector  o:input/output Port (4pin,included in 2.54mm pitch pin header  Video Output:LCD Interface*1:Standalone 0.5mm pitch 45 pin FPC seat,full color RGB 8-8-8  LVDS*1:24pin FPC Interface,include LVDS Signals,I2C,and 5V Power  USB:MicroUSB*1: Power&Data  USB 2.0 Host*1(included in 2.54mm pitch pin header)  Pin-header:GPIO:2.54mm 25x2pin-header,containing I2C,RTC Battery in,GPIOS, SPL, UARTS, PWMS, o, Gigabit Eth, 5V Power in and etc.Debug Serial Port*1: 4pin pin holes  User Key:Power Key*1;Boot Key*1  LED:Power LED(Red)*1;STAT LED(Green)*1  Others:Working Temperature:-20& 8451; to 70& 8451;  Power:DC 5V/2A  OS Support:Friendlycore(based on Ubuntucore-16.04), Lubuntu  Kernel version:Linux-4.14-LTS,U-boot-2017.11  PCB:Six Layer  Dimension:75 x 45mm  color:Blue  Material:PCB    Package Contents:  1 x CORE4418 development board  1 x Antenna    Only the above package content, other products are not included.  Note: Light reflection 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.