Wow! If you do not know what this is, do a google search. It remains one of the most compact and powerful flash lights running on three 18650 batteries. And it has the wonderful zebralight interface, including the battery level. I acquired this last year and never really used it, only to light up my auction setups. Never outside. It finally occurred to me that I should sell it to someone who has more use for it. I am a huge zebralight enthusiast. I have several lights that I use for my running. But they are much smaller than this. This is tiny for its size but it does not really fit my needs. So, there you go, grab it while you can! The light has some minor cosmetic dings here and there but nothing significant. It is working fine. The batteries are brand new. I wanted to sell this as a set. If there is no interest at this price, I will remove the batteries and drop the price by $50.