[Free Shipping Activities]405nm Powerful Adjustable Focus High Power Universal Military Blue Purple Laser Pointer Lazer Pen Burning Beam Continuous Line 500 to 10000M With Exquisite Box

1.Made of aviation grade metal

2.Prevents laser light from accidentally hurting people and keeps children from playing with it without supervision with safe lock design at the bottom

3.To lock off the laser pointer, key hole should align with the dot.

4.To use 18650 battery

5.By rotating the focus ring to adjust beam light. Find the smallest spot of the beam light to light a matchstick

Specification:

Material: Aviation grade metalDimensions: 5 x 1 inchesWeight: 4ozPower supply: 1 x 18650 batteryLaser range: 1.2-5 miles/2km-8kmOutput wavelength: 405nmOutput power: 5mWOutput wave: Continuous waveWorking voltage: DC=3.0-3.7VStart-up time:< 3 secondsWorking temperature: 15℃~+35℃.Storage temperature: -10℃~ 40℃.How to use:

1.Unable to light a matchstick because the beam is parallel light.2.Adjust the focus to enlarge the spot size.3.Find the Focus Point(the smallest spot size on the beam ), most powerful and capable of lighting a match.Note:

Keep out of the reach of children.DO NOT point directly at human or animals eyes.Package Includes:

1 x Laser pointer

1 x rechargeable 18650 battery