Focus adjustable green laser pointer 100mw burn match

A powerful 100mw green laser pointer is a small laser designed to highlight something of interest by projecting a small bright spot of colored light onto it.Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed from the side in moderately to dimly lit conditions.

Specification
1.Material: Harden aluminum 100mw laser
2.Surface treatment: Anodic oxidation
3.Switch: Soft touch
4.Battery: 18650 rechargeable battery
5.Wavelength(nm): 532nm
6.Start time；≤ 3 seconds
7.Working voltage: DC3.7V
8.Dimension: ￠25mmX145mm
9.Output power (mW) : 100mW burn match

Advantages:
1.The green laser pointer 100mw with aviation aluminum alloy manufacture, strong and durable;
2.Focus adjustable lens
3.18650 the battery, large capacity, easy obtainable, long duration;
4.ON/OFF Switch: a button in the back, press the button to turn on; release to turn off.
5.Imported laser diode (LD) and accessories, increased service life, 8000 hours;
6.The built-in laser module to improve the heat radiation, circuit boards designed giving good current protection.

Usage
1.twist off the back cover of the Laser pointer flashlight
2.Install the 18650 the battery correctly. And offer the back cover
3.Open the laser pointer flashlight , turn the focus head, the spot would become bigger,then you could light the matches or other things
4.When the spot become small, it could not light anything, because the light is Parallel light
5.Please take off the battery when you don’t use it.

Note:
1.The battery outfit law: green laser pen is positive (+ve) toward the inside.
2.Powerful green laser pointer 100mw can cause irreversible damage to the eye and burn unprotected skin. Must not be pointed directly or indirectly at people or animals.
3.Continuous laser light time suggested- not more than 30 seconds (especially in summer or high temperature environment), because overheating affects the laser life!
4.Remove the batteries when not in use, keep 100mw laser pointer away from children!
5.When the spot become small,please replace battery in time.

Packing list:
The single laser flashlight(not including baterry and recharger)