7 in 1 multifunctional wireless laser presenter
Detailed introduction to multifunctional wireless presenter:
7 in 1 multifunctional wireless laser presenter
It is a great tool for powerpoint presenter, no need stand before computer
It works a wireless optical mouse, and a PC remote and a multimedia keyboard
It comes a transmitter and receiver
Size: 125*51*47mm
Batteries: 2 pcs AAA
Working Voltage:3V
Laser Distance: over 200m
Wavelength:650nm
CE&ROHS
Radio Frequency