I buy this base on the name and the review . disappoint in the flashlight , not only do it work sometimes but it be not even that bright . most of the time I go to turn it on and nothing happen , even if I unscrew the cap all the way for candle mode I still get nothing . it happen the very first time I try it so it have not be abuse or drop in any way . disappoint on the lack of quality in the pricey flashlight .