NG-101 is a great tool for powerpoint presentation! With it,you don’t Need to stand baside your computer or have an addition-al Person to click the slide for you! it works as a laser pointer, an optical mouse, a pc remote,a Multimedia keyboard a portable storang device.It comes with a transmitter a usb receiver.
| SPECIFICATION | |
|---|---|
| Interface | RF2.4GHz |
| Control distance | Up to 10 meters |
| Bettery | AAAx2 |
| Working voltage | 3V |
| Laser distance | Up to 200 meters |
| Wavelength | 650nm |
