1,for Orange Pi 800 is a powerful, easy-to-use mini PC in a key-board.2,It uses the Rockchip RK3399 SoC,and has 6-core ARMB 64-bit processor ,4GB LPDDR4, dual-band (2 .4GHz and 5.0GHz) wireless WiFi, Bluetooth 5.0, Gigabit Ethernet, 4K HD video output, 2*USB 3.0 and 1* USB 2.0 ports.3,for Orange Pi 800 offers a range of different ports .You can insert TF card,display screens and other devices. 26 Pin interface is reserved on the keyboard, which is convenient for users to complete some basic experimental projects.4,for Orange Pi 800 delivers outstanding development performance that you can use to taking control of the world around you.5, 5V4A power supply (Type C). Stable and durable, multiple protection, more protection..It is also an educational tool for students of all ages.5V4A power supply :Input voltage range: 90 Vac-264 VacRated input voltage: 100 Vac-240 VacInput frequency range: 47Hz-63HzMaximum input current: not more than 0.8A (input condition 100-240Vac)External dimensions: L76 X W44 X 32mmOutput wire length: 1.2m, diameter about 3.5mmModel Number: for Orange Pi 800Memory Capacity: 4GBProcessor Brand: RockchipIntergrated Feature: 10/100/1000Mbps,WiFi 802.11b/g,bluetoothInterface: TF Card Support,-Compatible/RCA OutputGPU: ARM -T860MP4CPU: RockchipRK3399(28nm Gprocess)CPU Feature: 6-core ARM 64-bit processorEMMC: 64GBWiFi: Dual-band(2.4GHz and 5.0GHz)IEEE 802.11a/b/g/ac wireless WiFiBluetooth-compatible: BT5.0,Video Output: 1*-compatible2.0,Supports 4K@60fps output,VGA*1Audio: Output:3.5mm ,-compatible2.0,Speakers Input:MICKeyboard: 78-key QWERTY KeyboardUSB port: USB2.0*1;USB3.0*2Power Supply: Type-C,5V 4A DCGPIO: 26PinSupported OS: android Colour:WhiteMaterial:ABSPlug Type :EU Plug,it applies to Indonesia, , , , and so on.Voltage:AC100-240VPackage Contents:1 x PC Keyboard1 AdapterOnly the above package content, other products 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.