Three weeks in using this light and it’s working great. First Light was looking for a less expensive alternative to their line of aluminum bodies lights and created this alternative poly bodied version with a very attractive price point of around 100 dollars. It runs on AA cells rather than the tactical light traditional 123A cells. Burn time is excellent and the output levels are great for what we do. It has four levels of white with a max 155 lumen mode also there are red, green, and blue LEDs built in and useable with the push of a button. Nice set up with excellent carry options a fine handheld lighting tool for the PMP.