This guide is for people who want a hands-free alternative to a good flashlight. A headlamp can be useful for car camping, completing a DIY home-improvement project, taking your dog on late-night walks, and digging in the back of a dark closet, among other things.What is the best headlamp to buy?
Black Diamond ReVolt: This isn’t a terrible option, but our rechargeable pick came out on top due to its higher-quality light and quick charging time. The ReVolt offers 300 lumens, various charging options (USB, AAA batteries, and more), and an IPX4 rating for weatherproofing (higher than that of any other headlamp we tested).What is the IPX4 rating of the headlamp?
The headlamp is IPX4-rated, which means it’s mostly dust-proof and resistant to water splashes; it cannot be submerged in water for long periods of time.How do I adjust the light on the headlamp?
The headlamp has two buttons: The one on the right clicks through four settings of white light (High, Medium, Low, and Strobe) and then off, while the one on the left clicks through two settings of red light (Solid and Strobe) and then off.