SingFire SF-631 3-Mode 600lm White Zoomable LED Headlight - Black (4 x AA)
Modes and function: 1. high light 100% 2. low light 20% 3. Fast strobe (10Hz); Three modes a circle Producing a ultra bright beam of light by CREE LED. Extensive Lifetime of LED (10000 hours). Adjustable headband with a soften pad for forehead. Many usage of an LED headlamp such as camping backpacking hunting fishing Emergencies and home repairing.