HALO Omega 1600LM usb ladattava

I wanted to upgrade to lamp that will show battery charge level and has different illumination levels to choose to save battery. This is heavy lamp with sturdy case, nice. But it has design flaw that will lower great way my ratings. To switch it on you press once one short push, and to switch it off you must keep button down around two seconds. This behavior should be vice versa! During my first week I had lamp in my winter jakcet pocket and it was accidentally switched on. It had 90 % charge level when I put it to my pocket and when I noticed it was on it had 10 % level left, and lamp was really HOT!! Entire lamp case was hot so I could no hold it in my hand. Switching on should require long push of power button or series of pushs. I will see if that will be frequent problem causing me to abandon it, otherwise it looks like nice deal.