Wireless Page up down Red Laser Pointer Hyperlink Black screen with mouse function

$56.99 $39.17

Power:5mW Laser Pointers
Color:Red Laser Pointer

SKU: HeiLaser299 Categories: , Tags: ,


Product Specifications :
LASER:continuous semiconductor laser (λ= 650 nm)
Security level: ClassIIIB
Output power: 5mW
Laser Color: Red
Laser range: 50m
USB Port USB3.0/2.0/ 1.1
Working voltage:2.4V, 3.3V
Power supply: 2*AAA
Total weight: ≈65g (with battery)
Volume: Wireless Presenter 97mm(L)*33mm(W)*18mm(H)
Wireless receiver 68mm(L)*25mm(W)*9mm(H)
System:Microsoft Windows, 98SE,2000,XP,Vista,Windows 7, Mac
OS 10.0x, Andriod 3.1

Packing detail:
1xWireless Presenter
1x Wireless receiver
1x Manual
1x bag
2x AAA

A laser pointer is a small laser designed to highlight something of interest by projecting a small bright spot of colored light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattered by dust particles along the beam path. The small width of the beam and low power of typical laser pointers make the beam itself invisible in a reasonably clean atmosphere, showing a point of light when striking an opaque surface. Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed from the side in moderately to dimly lit conditions.

wireless laser pointer with page up down is a smart presentation in meeting the adult number can be operated as a convenient remote control power button interface to 2.4GHz wireless technology remote Demonstration equipment mini reception equipment Red Laser Pointer Presentation

page up down red laser pointer wireless

1. The wireless red laser pointer presentation can bright enough when you light it in normal temperature, so you had better do not light it continually in 30 seconds
2. Avoid direct eye exposure to laser beam (any contact to the human eye can cause permanent damage). Never expose your eyes or anyone else’s to the laser beam
Please put it away from children to avoid the danger by contacting. When do not use it, please take off the battery from the laser in order to avoid the damage by the children’s contacting
Contradistinction of the green, red and blue violet laser pointer:
Brightness: green>red>blue violet
Price :red< green< blue violet
Poly thermal performance: green< red=blue violet
Stability: green< red=blue violet


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