5 Mile Visibility Laser Pointer Pen Mid-open Visible Beam Light Ray Office (Green, Red, Purple)

Description: 

1. Wavelength: 532nm. 
2. High Power Military Grade 
3. Beam stylecontinuous line. 
4. Preheat time: < 3seconds. 
5. Working temperature: +15℃35℃. 
6. Storage temperature: -10℃+40℃. 
7.The appearance of the surface treatment: anodized black. 
8.aviation aluminum alloy, durable. 

USE NOTE: 
1. Friendly reminder:The laser is high power .So it runs out of battery quickly.And 

please don't keep the laser on continuously for more than 20 seconds or it will get 

burnt from inside easily. 

2. Remove the batteries when not in use, keep out of reach of Children!

3. If you find that the brightness of the laser beam is seriously reduced Please note 
that to charge the battery or replace battery. 

Package Included: 
1x Laser Pointer Pen ( Batteries Not Included)