Highly recommended - Petzl NAO 2 Rechargeable Headlamp w/ 575 Lumens LED

I LOVE this light. It does an amazing job and the battery lasts longer than expected. I use mine for trail running and it lights up the trail on the lowest setting quite well. I don't have any issues with it adjusting like other reviewers have mentioned. Do recommend a second battery for runs longer than 3 hours in the dark

This review was written in the old system and had content requirements that are different than reviews written today.