Powerful Blue Light Long-Distance Focus Light Suitable for Camping Hiking Stargazing

There’s not too much to complain about this laser! Who knows how far the beam would go if it was flashed or pointed at an object miles away. I tested it (by momentarily shining it) on the farthest visible city building. It shined brightly on (an unnamed) hotel building in the wee hours of the morning. The light was so bright and powerful that it lit up the entire 2 story first letter of the hotel’s giant sign. Really have nothing to say negative, cuz this is a well made metal laser with a tactical gear edges that could help anyone defend themselves & run away quickly, if used defensively on an aggressor. It’s heavy, metal, and throws some wicked bright blue light into an unknown distance. If there were no buildings around me during my first introductory introduction & test, I’m somewhat positive that this light could be seen many many miles away! It’s not a toy, that’s for sure! I wondered why a pair of red safety goggles with the kit. Now I know. When I tapped the on button to test the brightness and it lit up my entire living room & made me see spots for awhile. Please take precautions & not let anyone use or play with this laser until they know basic laser safety rules. If shined into eyes, it would definitely cause some serious eye injury & possible blindness. That’s no joke. This is a big persons tool & not a toy. I also appreciate the good quality of this laser kit. It came with a solid lightweight aluminum case with inset cutout foam, several various tips, safety glasses & 2 lithium batteries. Although it was much more expensive than lower quality & performing lasers I’ve purchased in the past, the performance and quality are much more superior than buying a cheap $20-$20 laser. Good job!

I bought this with the hope of being able to stargaze and as soon as I was done charging it not even 5 minutes as I was pointing to the sky and it dimmed to the point where it died on me.I had to buy higher ampere batteries because those 700 amperes (mAh) batteries cannot even make the thing last long and with 2800 amperes it last about 20 minutes so it burns a lot of power and provides very bad efficiency! My coworkers and even my friends told me I got scammed! so don’t recommend this product at all. Because yeah I tested it.

You really do need to be careful with this item. It certainly WILL cause permanent eye damage if it were accidentally ever shone into someone’s eye. Moreover, NEVER point lasers at aircraft. Not only dangerous, but they can and probably will report you to authorities on the ground within seconds, complete with exact GPS coordinates. It’s not at all hard for an aircraft (no matter how basic) to do, as a laser is a perfect vector.Aside from the above, it’s great. It’s as advertised. It will burn things on contact, including skin. Very, very bright, it can shine at night for probably a couple miles at least, if it’s clear.

I would caution anyone using this device because I have seen people burn their skin using this it is not to be applied to anything close for more than a few seconds I managed to start a fire on a piece of cedar wood from 20ft away so keep out of reach of children and anyone you wouldn’t trust with it it does have the capability to cause harm

This thing is so cool. It's wicked strong, has a nice heavy feel and does everything it claims. If I needed another laser, which I don't lol, I'd buy this one again.

I would not trust the cheap goggles, get a real pair for 450nm range.I did not receive any batteries but whatever, I only had a 18650 on hand and it was already bright at 3.7v, I assumed it's meant for 16340 as I did get the charger, once I got some batteries from elsewhere I am very impressed, it burns things from multiple feet away, get a real pair of glasses.

Not tge product I thought it was going to be.

Excellent build quality and an absolutely stunningly bright laser! This is not a toy and proper eye protection is an absolute necessity! The rechargeable batteries and protective glasses that are included are not super high quality, so I would recommend buying proper protective eyewear and higher quality rechargeable batteries. Other than that, this is a great product!