Do you want to wear an on-body camera while on duty?
So what makes a good duty light? It all depends on what you want to use it for. Obviously, you want it to illuminate an area or areas, but there are other considerations.
The majority of officer-involved shootings occur in low-light or dark conditions. So one of the most important tools that you can have is a good light. And sometimes the best place for you to have that good light is on the business end of your handgun or long gun.