VSON 2016 newest 2.4Ghz green laser pointer pen with 532nm wavelength
It is a great tool for PowerPoint presentations! With it, you don't need to stand beside your computer or have an additional person click the slide for you!
It contains two parts: transmitter and USB receiver.
Functions and Pictures:
Parameters Details:
Presenter:
Technology |
RF 2.4GHz |
Control distance | up to 10meters |
RF Power | 0dbm |
Battery | AAAx2 |
Working Voltage | 3V |
Sleep mode |
< 50uA |
Laser distance | up to 200meters |
Max output |
<1mW (class II) <5mW (class III) |
Dimension | 140.5x25.8x15.8mm |
Weight | 64.1g |
USB receiver:
Interface | USB |
Operating system | Windows, Mac OS |
compatible plug | USB 1.1, compatible USB 2.0 |
Working voltage | USB electricity supply (4.5-5.5V) |
Dimension | 20.3x14.5x7.3mm |
Weight |
1.9g |