QQ-Tech Green Red Blue / Violet / Purple Beam Laser Pointer Combo 3 Laser Light Pens 5mw 532nm 650nm 405nm Triple Colors Astronomy Powerful

alaTest has collected and analyzed 13 user reviews of the QQ-Tech Green Red Blue / Violet / Purple Beam Laser Pointer Combo 3 Laser Light Pens 5mw 532nm 650nm 405nm Triple Colors Astronomy Powerful from Amazon.com. The average user rating for this product is 4.0/5, compared to an average user rating of 4.0/5 for other Keyboards on Amazon.com.

My girlfriend's dog loves it. The Green and Purple/Blue laser beams can be seen at night time inside or outside. They are so much fun!!! I can point the green laser over a mile and still see the dot on buildings before the trees get in the way. The...

Some have had issues with the operation of these lasers, but the three I received all work very well. I like that they use common batteries rather than the button type. In order of brightness: green, red, then violet. Interestingly, while the violet is...

I got a Blue, Red and Green, all working 100% . I'm having fun :D :D :D :D :D :D

This was an outstanding item. At first the green laser pointer didn't work, but all you need is some fresh batteries.

Recieved this very quickly, however withing 10 minutes of putting the batteries into the "red" light, it started burning and smoking. Could only imagine this bursting into flames while someone is holding it. Yikes.

Just what I needed for work. Im In the oil field and it's very hand to point out places for contractors to work. Very fast delivery and good seller

The laser pens work great. But I wouldn't recommend them to anyone. the price is great. The problem I Have with the product is that it is cheap. You get what you pay for. I dropped my red laser pen today after using it several times. While putting it...

So, I am a university student, who was goofing around one night on amazon, and I bought these. I thought, what the heck, right? Well, when they arrived, I went down to the corner store bought the batteries, and popped those bad boys in, and to my...

My 11 years old son wanted to buy these laser lights. Even though these were pricey, however, based on the good reviews I purchased it for him. THese worked great for few days, however, the red light does not work now. I will try to return it or...