Cheap 20mW Green Laser Pointer 2 in 1

Instruction:
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.

Star 20mw green laser pointer is most suitable for those who want to take advantage feel free to etc. carry an outstanding performance in the party or banquet and karaoke bar and laser star such as full to 20mw laser pointer green starry sky cap with sky

Product Specifications :
1.Key Feature: green 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: 20mW laser
8.Laser range: 500-10000 meters
9.Working voltage: DC3V
10.Working temperature :0~+35Celsius degree
11.Size : 13mm*147mm
12.N.W:46g
13.Fixed focus: continuous output

Advantages:
1.New pen style 20mw green laser pointer is small and exquisite.
2.Copper metal material, with Stainless steel surface treatment, feels smooth and nice, looks more upscale
3.Output power 20mW, clearly visible in the dark
4.With star cap, more dazzle
5.With competitive price, is the best choice for the same power The best one, get your money's worth