The Energizer brand is synonymous with long-lasting batteries, but they also have a product line of flashlights that are worth a look. One of them is the Hard Case Professional headlight that allows you to work hands-free in dark areas by using 1 of 4 included LED lights. This headlight is perfect for working in basement areas or behind washer/dryers or under sinks. We’d also use it under the hood of our truck or to help change the oil underneath,

and if you need an emergency bike light this could come in handy. The main LED is super bright white and can be diffused from a spot to a wider area. This is the primary light and serves its purpose well. The red LED is easier on the eyes and creates less glare in dark spaces while the green LED helps indentify imperfections and cracks in pipes.

More here:
A Hard Case for the Ultimate Headlight