My headlamp is a LEDLenser, adjustable brightness 3 levels. Comes white light and a green and red cover.
My flashlight is a Fenix 3 level.
Both are rechargeable with i love.
I think the three levels of brightness.It's the best option. When you get on your hands and knees, you can have a flashlight that is so bright at night looking for blood that it glares back at you. I have also trailed many animals with me. This flashlight and another model, a Fenix I bought from the Wensels, for years and have trailed over a half a dozen animals during the daytime with these lights also.