be use this light for nearly 5 year for all kind of work in attic or under house . I have always be able to rely on this thing for difficult to spot wire or for work in a dark closet when mount panel for security system . the rotate head be also very handy for that perfect angle when work in odd location . I do wish it have a clip or hook that would attach to 2x4 's in the attic . that be the only reason why i only give it 4 star .