Reviews

This red laser is awesome. I bought two, one as a gift and one for myself.

I bought the 492nm version. It looks professional and feels great in the hand. According to the customer service staff's advice, keeping your duty cycles short will help the laser last longer.

The output power I measured was 3200mW, not the advertised 3500mW.

I pointed this laser at the sky at night, and the beam seemed to reach the stars. Anyway, I put it away quickly when I saw a plane in the air. It's really cool at night, but be careful, or the swat teams will be at your door.

It's super powerful and has different modes. I will take it outdoors for camping use.

This laser is super long-distance. It's awesome to use to point to stars.

I am quite satisfied with this high-power laser pointer, but the delivery was slow.

The 555nm laser is pretty unique. The laser spot is bright even during the day. I love the USB charging feature; it's super convenient, as I can charge it using my laptop or a power bank. The 10mW output isn't very high, but it's more than enough for me.

I've powered these diodes with 4.2v batteries. They were really powerful and stable.

The actual power is close to 4W (> 3800mW), and the heat dissipation is also good. However, its battery life is not as good as I expected.

This is a powerful and compact laser pen. I recommend choosing the 450nm version, as it is more cost-effective.

This laser pointer exceeded my expectations in both performance and quality. The build quality is excellent. It feels sturdy and well-made.

I tried using this dual-color laser in a bar. The green and red colors were beautiful together. One of my friends loved it and asked me where I bought it.

This is the first time I have seen such a special laser pointer. It is not only multi-color but also very powerful.

I've used this thing while diving. Even at over ten meters underwater, the laser output was super stable and it kept running for a few minutes without any water getting in!

The green laser is powerful and bright. Don't accidentally turn it on while looking at it.

It is exactly what you want from a green laser pointer. The laser beam is strong. The attachment is quite cool, featuring various patterns.

I didn't know what laser was suitable for me before I bought it. The customer service rep, Lucy, was very patient and explained the principle of light thoroughly! Thank you so much.

It has plenty of power to point out stars in the night sky, and the battery life is long. Love this thing!

I purchased the 7W version but received the 5W version! Then I replaced it. However, it wasted a lot of my time!

Overall, this laser pointer works well for me, but it has no O-rings, so please be careful where it is wet or dirty.