There is a glut of headlamps and LED lights on the market today, and they all kind of look alike.

Fortunately, construction materials, dimensions, power source, controls, ratings of runtime and lumens are starting to appear in the advertising and on packaging. There are also a lot of user-submitted ratings and reviews available online to keep the OEM's honest.

I think in this competitive environment for little money you can get what you want with a lot of research and a little luck.