Nitefox e3 is a nice little stocking stuffer or advent calendar filler for all ages. Decent brightness too.

Nitefox includes two extra sets of button cell batteries. Comes with 3 button batteries already installed along with 6 extra button batteries (lr44 or a76) comes in a small plastic box, there is a keychain ring and a total of 9 batteries. They send yo...  Read More

The build quality is quite good, and i have no doubt it is durable. The silver finish looks great, given the low cost. Even the twist motion is fairly smooth, not very gritty. The copper finish is very nice.

I like the intensity of the light. I'm not a huge man but it would be much easier to get on if the band was an inch longer. It is super bright.

The * (flimsy rubber pieces) keep falling off whenever brushed against. Its quite bulky. Did not last six day camping trip.