This beanie fits good. It is soft and rather warm in 30 degree weather. The light is short ranged but really bright for tasks within 15ft. There are 3 levels, first is high, then medium brightness, then low, then Off. Included 2 pictures as reference, one with the light off and then the light on. The room lighting was the same in both pictures even though the picture with the LED off seems brighter. Getting the LED square out of the beanie is challenging the first time. The beanie has a tough rubber square going around the LED plastic square. You have to pull a corner of the rubber square attached to the beanie out and away from the LED and push from inside the beanie to pop it out. Don't worry it wont tear or break. The charging port is on the back of the LED plastic square (see pictures). To put the LED back in, insert a beanie's corner rubber square into the grove on the LED plastic square and work it into place all around.

Warm and sporty this is my adventure hat it very comfortable to wear perfect at night the light is bright

Trying to find the Plug in for the light to initially charge it, all there is, is a small picture that doesn't really explain how to pull the light out. AND if you happen to pull on the wrong thing, you break the plastic that's screwed in with the 4 tiny screws. It's easy ONCE you've popped it out for the 1st time to see how it goes but if you've never done it before it can be rather confusing. And you'll BREAK IT it if u go by the other reviews that say "just pull hard and it will come out". A much better description would have been to " peel back a corner OF THE RUBBER Gasket that goes Around the plastic light and it pops out cuz the rubber gasket is what holds it in there.

works great. lights up the night. comfy and warm

It's an amazing hat, it works great, my only issue with it is that it's micro USB instead of USBC.