it is the best i have seen perfect for diving at knite
Product not corresponds to the description
Product Review actually NULL lights, as well as not, even not at 20m visible! (Visibility in the dark up to 20 meters)
Lights virtually no!
lights virtually no!
Better than nothing, but not much better
As keychain it is really quite good. Light can not be seen almost
L'ho purchased to bring it under water and I must say it works. Of course the light is not high, but in the dark can be seen emitting a small light source. Tested up to -42 meters
Perfect for keychains, I have one in each game, house, car, farm.