Product Name
2.4G USB wireless laser presenter
Laser wavelength
650nm(Red)
Distance of laser
200Meters
Weight
30g(not including battery)
OS support
Windows,Liuns,MACOS and android ect
Package List
1x Laser presenter;1x manual;1pc giftbox
Application
teaching,presentation,training ect,for PowerPoint, Keynote, PDF ect
Usage
Promotion\Business\School\Office\hospital ect