We love working on cars and as you know working on cars there are many tight spaces you have to try to shine a light around, and obviously, you need both hands-frees so that you can put in/take out bolts. So, this dilemma in the past left us with a flashlight in our mouths covered in oil, dirt, etc. Now, with this excellent headlight we are can focus the light to the exact location we need it to be, and we are hands-free to continue working on the project. The different brightness settings are fantastic as we are caught in the dark working so as it gets darker we can increase the intensity is needed. The band on the headpiece is very comfortable and does not slip off easy when you are sliding in and out from under a chassis and I love that it is washable. The red light setting we have already decided will be a code for I’m in trouble and need help asap. I would highly recommend this product to friends, and I will be ordering another in the future. Disclaimer: I received this item at a full promotional discount for my unbiased review in return for free products. http://www.amazon.com/Best-CREE-Headlamp-Flashlight/dp/B00TEKW3KC