I'm no expert I bought this product because it is the maglite! result: I had the feeling that the brand pays more than the product! because since I bought lai is tidy, just to say I like a lamp maglite! I use a flashlight over 'Lighting EVER LED Torch "costs 11 euros and I find it more stronger lightning just see all the nice additional functions maglite it's funny but after two minutes ca soule! quickly