This head lamp has provided a vast improvement for completing my interior detailing jobs! I can finally "see" under the seats, and the charcoal/black interiors no longer camouflage dirt and debris like a Romulan warship's cloaking device! This light also aids in seeing the swirls and scratches as I polish the exterior surfaces. This head light, along with a Flamethrower from Buffbrite, have basically replaced my need for a stand of LED work lights. The headband is very comfortable, and it is surprisingly lightweight. I actually don't notice that it's on my head. The battery is VERY long lasting, allowing me to work without worrying that I may end up in the dark before the job's done. This has been a great investment for making my detailing business more efficient!