Do not rely on this lamp to caving or hiking in the rain, not the Led block screw is "light" and even outright asks to be stuck with a drop of glue. For moderate use such as DIY (as is my case), vehicle glove box, occasional use, etc ..., this light provides a powerful and relatively inexpensive white light as the batteries last long, its 3 degrees brightness and flashing function make it an ideal lighting. The seller seemed very serious, hard blister packaging product according to the description, the delivery time is a bit long (11 days in total instead of 6 on average)! The seller should consider the 66 comments already made and correct the description of the product, this does not harm its sales on the contrary! I put 4 stars because Article worth every penny of its four possibilities and the lighting power obtained.