1. Windows 10 system, better office, easier to use
2.20-200 inch super large screen projection
3. Wireless same screen function, mobile phone, tablet wireless sharing
3. Clear after power on, auto focus keystone correction
4. LED light source, 30000 hours light source life, long-term use will not cause light decay
5. Air fly mouse function, the remote control is the mouse
6. Bluetooth 4.0 protocol, you can connect wireless keyboard and mouse, the operation is exactly the same as the notebook
http://www.richitek.com