Allwinner H618, Quad-core ARM Cortex-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 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.