It has a very long beam! It can be seen from a long distance at night.

Excellent module, fully met expectations! I ordered this blue laser module for my DIY project and was very satisfied with it. The case is made of metal and dissipates heat very well. The connection is simple, the wires are of normal length. The optics produce a wide beam without visible distortions or parasitic illumination. The blue color is very bright and rich. For the stated power, the light shines extremely brightly, and the dot is clearly visible even in moderate daylight conditions. The beam is visible in complete darkness or in fog. For its price, it's an excellent laser for DIY projects, I recommend it!

The laser light is looking extremely powerful,
Fully metal body seems heavy duty

It's a slightly powerful 100mW laser. Use with caution. It operated with about 3 batteries.

gooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooood.

Gooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooood

Product is good but local shipping company is very bad in my country 😕

gooooooooooooooooooooooooooooooooooooooooooooooooood.

Works great. there is no regulator or driver, so be careful when connecting to power. it starts lasing @~2.1v and 180ma with current rising rapidly as voltage rises.

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Excellent product, great value for money, works perfectly, thank you.

Successfully arrived to ukraine. all seems to be as described. not possible to adjust focus (need this for my project). 3 volts device, dont know whether it brakes on 5, better not to try. best regards to seller.

As expected

Very good service.
Very well packaged,
good quality
Very good price. I'd be happy to do it again :)

bom recomendo ótimo laser

top Qualität . Gutes Gewicht. top Preis. gerne wieder

Looks good - good quality build.
Outer casing aluminium.
Not tested yet.

Looks good - good quality build.
Outer casing aluminium.
Not tested yet.

Laser module has aluminium casing - no white outer paint shell.
I prefer like that myself and quality build.
Casing has the type of module etched on the outside.
Well made wid mini disc shaped laser driver.
Not tested yet.

Sort of looks like in photo. Has out aluminium Cody no paint or plastic covering. Looks good well made. I've also gotten the red laser module to - they have a different laser driver. the green one doesn't have markings on the case to indicate it is green 532nm or power of 35mW - only brand. The red one had all markings etched on the casing. Anyhow good quality and well packaged. Not tested yet but should have any ptoblems. But if there are the store is very good.

532nm 35mW Green Laser Module 3-5V Copper Laser Spot Irradiation Positioning Lamp Laser Diode Light Emission Aiming Accessories

Good item and quickly delivered. Meets expectations and works well. The seller sent the package quickly

Good well made solid laser module.
Has a clear aluminium finish - not white as in photos.
I prefer that way myself.
Not opened yet- but can see a small driver attached to the wires.

Well packaged good sellers.