The wide beam and two lighting modes of the TIKKA headlamp provide comfortable proximity lighting and allow for some movement. Maximum brightness is 80 lumens, with a range of 40 meters. This headlamp has two lighting modes to adapt the brightness to each situation. Features Headlamp keeps the hands free Push-button for easy, quick lighting mode selection Phosphorescent reflector allows the lamp to be located in the dark Elastic headband adjusts easily Washable headband Battery case opens easily for changing batteries Proximity lighting mode: wide, comfortable beam for close-range vision Mode for limited movement: wide beam allows movement over short distances Watertightness: IP X4, weather resistant