CPU:Allwinner H313 Quad Core ARM Cortex A53 GPU:G31 OPenGL3.2 Memory:DDR3:2GB Flash:eMMC:16GB WiFi:802.11 b/g/n 2.4G.+5G WIFI+Blutooth 4.0 Bluetooth:BT4.0 Port: 1 x HDMI4K*2K UHD Output, HDMI 2.0A 1 x AV OUT480i/576i standard definition output 2 x USB, 1 x USB Host Port,1 x USB Device 1 x IR ReciverRemote Reciver Connect 1 x RJ45Ethernet Interface 1 x TF CARDSupport 4GB/8GB/16GB/32GB/64GB Power:DC 5V/2A LED indicator,Working:Blue;Standby:Red OS:Android 10.0 update to 12.1 Due to different batches, there may be differences in product appearance and color, which will not affect the use. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:110V-240V Colour:Black Material:Plastic Size:88x88x20(mm) Package Contents: 1 * host 1 * HDMI cable 1 * IR Remote 1 * English instruction manual 1 * 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.