[Android 10 OS] The Android TV Box builts in upgraded version of Android 10.0 system, all its performance is better than Android 9.0giving you an excellent user experience.[4K+3D] This Android smart TV box supports 4K HD output, high resolution and rich colors, giving you the ultimate visual experience. In addition, the 3D function allows you to enjoy 3D video at home without going to the cinema.[2GB RAM+ 16GB ROM] The Android TV box is equipped with 2G RAM and 16G ROM, which could be expanded by adding a SD card to download the applications and videos you want. No need to worry about insufficient memory.[2.4G WiFi] This Android TV box is equipped with 2.4GWIFI, and the network speed is smooth, so you don't worry about freeze when watching vedio and playing games. You can connect a USB mouse and keyboard through a 2.4GHz USB dongel.[Easy To Use] 1. Plug in the power supply 2. Connect the HDMI cable and Ethernet of the box, you can enjoy any videos and games you like.