Multi function green laser pointer 50mW

Tuition, course astronomy enthusiasts exposition, museum guide architecture field, mining field merchant, conference speaker bar, KTV, grab, concerts place

I adopt the 50mw green laser light appear brighter from a distance. I was conscious visibility of the laser beam to improve regardless of individual differences in color vision. The Page Up, power point with a button at hand, can run Black out of the slide show.Adopted (radio wave) RF, can be sent to all directions communication system.

Product Specifications :
1.Key Feature: 50mw laser
2.Material: Copper
3.Surface Treatment: Rubber paint
4.Operating mode :soft touch
5.Power supply: 2*AAA
6.Wavelength: 532nm
7.Output power: 50mw
8.Laser range: 5000 meters
9.Working voltage: DC3V
10.Working temperature :0~+35Celsius degree
11.Size : 13mm*147mm
12.N.W:36g
13.Fixed focus: continuous output

Packing Details :
1x 532nm Green Laser Pointer 50mw
1x Manuals
1x Velvet box (Optional)
1x Velvet box with wrapping papers sets (Optional)
2x AAA battery (Optional)

 Note:

The laser can't be point into the eyes of humans and animals.

Please make (30 seconds or less in the summer) for 1 minute or less continuous use of the laser pointer. Not equal, it use of life is as shrink.

Should I remove the battery is good when not in use. Please have a place out of the reach of children.

After dark clearly, such as charging, please combed cell conversion to battery laser beam.

When not in use for a long time, please remove the batteries.