Bright, can't get a better unit for the money. Much brighter than most of the others on the market at 3300 real lumens. Not some 800 lumen light claiming to be bright.

Product as described, powerful light and good durability.

Very happy, lights up really well, easy to handle

The build quality of the Klarus GL4 is also top-notch. It feels solid and well-made in your hand, and the tactical switch is easy to operate even when wearing gloves. And if you need to use it in a tactical situation, you'll be pleased to know that it's designed to withstand heavy use and is built to last.

Overall, I'm incredibly impressed with the Klarus GL4. It's powerful, easy to use, and built to last. If you're looking for a high-quality tactical flashlight, this is definitely the one to get!

Very good value for the money. Good quality built. Enjoy using it. Would love to buy it again.