Features
1) Suitable for teaching, meeting, speech and training
2) Wireless remote control to show files through computer
3) Laser remote pointer, page up/down
4) Remote technology: infrared technology
5) USD plug with MP3, no need for driver
6) Control distance: 7 - 14 meters
7) Battery: 1 AAA battery
8) Code study: auto
9) Operating system: Windows
Remote Pointer
