Laser Explorer
2017 MOST powerful blue laser beam
Let’s check the most powerful blue laser beam in different scenes — 5000mW blue laser pointer.
A blue laser pointer–you buy one,there will be three
The laser flashlight can be used two types of battery driven(2 x 16340 batteries or 2 x 18650 batteries). Blue laser beam power consumption is very large,Those using a single 16340 battery powered blue laser pointer,Life time is less than 10 minutes, the use is not suitable for long time. Laser flashlight as a special ...
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445nm 2000mW blue laser pointer burning video
Note the cat with a laser pen
Cats prefer the laser pointer to the red dot that catches the eye.How to play with a laser pen to play with cats, there is nothing to say, after all, this is not how much high-tech content of the game, but in the course of play, there are several matters need attention. 1. Cats prefer ...
Does your pointer use 18650 or 16340 batteries?
Many beginners received laser pointer often consider is 18650 or 16340 of the lithium battery is a battery or two? Share my experience today: Look at the product manual Many businesses have the same manuals for each pointer. Some instructions will show you how many batteries you bought and how many batteries. Then you can ...
Most powerful 5W blue laser pointer VS 1Wgreen laser pointer
At present , high-power laser pointer blue light more, green light is not much. Blue high power common 1W, 2W,and 5W,. 5W has become very high, the price is high, the lethality is great. Burning matches, cigarette ,paper, what be nothing difficult. According to the principle of green laser light, it is difficult to make ...
Let’s check the mini green laser pen’s power
This laser pointer is smaller than the last laser pointer, and it also comes with a keychain, which is more convenient to carry with you.Although it is small, But its power can not be underestimated.It can lighting the match.This laser pointer body is made of high quality metal, bass.The green dot can be seen within ...
New wish brand 405nm blue laser pointer review — ture power test
We often see this kind of laser pen in the classroom, meeting room, exhibition room and so on.Pen shape, handy and portable to carry.And It is great for pointing objects from long distance.Do you know that it is safe for human eyes to look directly at its beam?What is the range of power of this ...