Rexchip Mini six-core 64-bit server-class processor, 4GB LPDDR4 memory ,On-board WliFi+Bluetooth Dual camera support, NPU, dry megabit network port, power management|16GB EMMC, TF card, microphone Support running Android 8.1, 16.04/18.04, Debian9 and other operating 5V4A power supply (Type C). Stable and durable, multiple protection, more protection. Made of high quality material, more durable Power Adapter Product Specifications Input voltage range: 90 Vac-264 Vac Rated input voltage: 100 Vac-240 Vac Input frequency range: 47Hz-63Hz Maximum input current: not more than 0.8A (input condition 100-240Vac Plug Type :EU Plug,it applies to Indonesia, , , , and so on. Colour:blue + white Material:PCB+ABS Package Contents: 1X for Orange Pi 4 Board 1X Power Supply Adapter 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.