It shows signs of use, but I think it can still be used. Please refrain from purchasing if you are sensitive to used items. The Blinder Mini uses a chip-on-board (COB) LED that illuminates the entire front of the light. It has a 20-degree beam and a brightness of 30 lumens, and can be seen from up to 800 meters away. It has a maximum runtime of 30 hours in Eco Flash mode, and 8 light modes are programmed.