The H3 head lamp has our new integrated dimmer switch which allows you to adjust the light output to suit the task. Lower light levels illuminate close up areas and conserve batteries, while higher light levels illuminate areas that are further away. Output 20 Lumens - Cloverleaf reflector system - Integrated dimmer switch - 3 high intensity LEDs - Lamp swivels in 90 degree range - Fully adjustable straps - Durable nylon pouch included. Burn Time: Up to 50 hours Effective Range: 0 - 95 feet. Dimensions: Adjustable head size. Weight: 119gms. Power Supply: 3 x AAA alkaline batteries included
