This LED headlamp is ideal for outdoor use. The twist-focus ring allows for seamless focusing from an ultra view flood beam to a bulls-eye spot with a simple turn. The headlamp features a dial that lets you adjust the light output. A special circuit is used to regulate the brightness, based on the positioning of a magnet. The benefits are numerous - it enables easy one-handed operation, the dial is waterproof and durable, and it is also ergonomic. Additionally, this headlamp has an adjustable and tiltable light head to direct the beam. Furthermore, thanks to the included clips, the headlamp can be attached to a hard hat.