Best 20000mW Blue Laser 100% Pure Copper High Power Brightest Laser Pen 5 in 1 For Sale Class IV

The HTPOW 20000mW Blue Laser Pointer is 100% copper material barrel body,gold-plated,with a delicate shape . 20000mw blue laser can launch a clearly visible beam light , brightest laser is strong enough to burn cigarette or match , blasting balloon , even igniting all combustible materials . Which is also a astronomy and military laser pointer pen ,is the preferred equipment for astronomy enthusiasts, outdoor enthusiasts . Laser pointer belonging fragile electronic products, the core element is a laser diode, poor heat dissipation, no impact, although brass let cooling performance a lot better, but it is still not suitable for long working hours, so ensuring to be cautious when you use it.

Specifications :

*Brand: HTPOW
*Class: IV
*Output Power: 20000mW
*Laser Color: Blue
*Wavelength: 450nm
*Beam Pattern: Continuous Wave
*Focus: Adjustable
*Size: 21mm x 230mm
*Weight: 700g
*Material: 100% Pure Copper
*Laser Finish: Gold Plating
*Switch: Push Button Constant On/Off
*Preheating Time: < 1s
*Laser Range: 500-10000 Meters
*Power Supply: 2*18650 Lithium-Ion Rechargeable Battery
*Battery Lifetime: 30-120mins
*Expected Lifetime: 5,000 Hours
*Warranty:12 Months
*Working Current: 1.5A-1.8A
*Working Voltage: DC = 7.4V
*Working Temperature: 14°F ~ 86°F
*Storage Temperature: 14°F ~ 104°F

Packing Details:
1X 20000mW 450nm Blue Laser Pointer
1X Manuals
1X Charger
2X 18650mA Battery
1X Safety Goggles
1X Explosion-proof Aluminum Box

Tips:
1.Battery charging 1-2 hours, please do not charge for a long time,in order to avoid damage to the battery.
2.This section of the hand-held high power laser pointer small size,ultra powerful power,taking into account the need for cooling, don't keep the super strong blue laser pointer on continuously for more than 30 seconds, or it will get burnt from inside easily,you can continue to use after a few minutes of rest.
3.Master the correct installation method of the battery.(Please refer to the picture)

Note:
1.When not in use, please take out the battery and put military laser pointer in the place where the child is not easy to get.
2.If you find a serious reduction in strongest laser pointer beam brightness, please pay attention to the battery charge or replace the battery.
3.Don’t point burning laser pen at faces or eyes.
4.Don’t point astronomy blue laser beams at aircraft
5.Don’t point powerful laser beams at vehicles
6.Don’t hold a high power blue laser beam on the skin
7.Don’t point 20000mw laser pen at animals for any reason