Perhaps the best flashlight I have ever owned and have lots of them. It has all I need. 2500 lumens down to 20 lumens, UV light, emergency red and blue lights (be careful with this one because in some parts of the world you can get in trouble for impersonating a police officer) a charging case that doubles as a high speed charger and a freaking laser. What else would you need. The only reason for a four star is because the switch for the various modes is a bit flimsy. If Imalent fixes that and they make it more water resistant they have one of the best flashlight in the business. Read more