The NSP-4605B multi-function headlamp features a multi-position tilt head design and has a tight-beam long-throw spotlight designed for distance illumination. This product features a single top-mounted switch that activates both the 150 lumens high-brightness spotlight and the 80 lumens low-brightness spotlight. The headlamp has a beam distance of 175 meters. Power comes from 3 AAA batteries (included).