Allwinner H618, Quad-core ARM -A53 processor ARM Mali G31 GPU 2.4G/5G WIFl& Bluetooth 4.2 4G LPDDR4 RAM,32G eMMC flash memory 1x USB2.0 Type-C OTG, 5V power supply 1x USB2.0 Type-C 1x miniHDMl 2.0a 1x 24-pin FPC connector 1x USB2.0 1x 100Mbps Ethernet Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Plug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:Blue Material:PCB Package Contents: 1x Development Board Kit 1x Power 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.