Streamlight's Enduro LED Head-lamp has one high-flux LED that lasts 100,000 hours. It weighs 2.75 ounces with batteries and has a Solid State Power Regulator that provides maximum illumination throughout the life of its batteries. Waterproof to 1 meter for 1 hour and impact resistant, it runs up to 6 hours on high mode and up to 24 hours on low mode.
Contact: Streamlight, Inc., 30 Eagleville Rd., Dept. BHM, Eagleville, PA 19403; 1-800-523-7488; www.streamlight.com.