Umiio A008 Projector A008 Intelligent Screen Projector 5G WiFi Bluetooth For Music TV Game Casting

*This projector is designed as a home theater video projector, for your better viewing experience, please use it in a dark environment.Keep off light from the screen by covering windows or blocking direct sunlight. **It projector comes with built-in smart TV system , we will upgrade the system from time to time to ensure the smoothness of the projector, so please take the time to upgrade the projector when you receive the upgrade prompt. **This projector is not equipped with a built-in rechargeable battery function. If you want to use it when camping or having a party outdoors, you can bring your electricity power supply invertor. ** If the image is not clear, use manul button correction focus or control by remote functions have not been adjusted properly. Please notice that the projector does not support automatic side projection. **Make sure connected to good internet, which the WiFi network should be greater than 50M. And prevent the WiFi stream gets overloaded with too many devices connected to it. ONLY support 2.4G-5G wifi.