LED Lenser® H5 Headlamp

A lightweight, water-resistant headlamp that features innovative Advanced Focus System (AFS) technology. AFS is a patented reflector/lens combination that allows you to focus light into a narrow beam for long-range illumination, or create a wide, circular softer beam that's ideal for reading or navigating around obstacles in the dark. LED output on the higher-intensity narrow-beam setting is 23 lumens and it can be seen up to 75 meters away. The soft headband is pleasing to wear for long periods and outfitted with a red light in back to make you easier to see when jogging, biking or walking after sunset. Runs up to 10 hours on three AAA batteries (included).  
Weight with batteries: 4.09 oz.