The Streamlight Enduro LED Headlamp offers high- and low-lighting modes for a wide range of applications including up-close detail work and long-range viewing. An adjustable rubber/elastic combo strap helps secure the light to any head size, and the integral hat clip lets you attach the light directly to the brim of your hat. Impact resistant and waterproof construction ensure extended use, and the Enduro Headlamp runs on two "AAA" batteries (included). Enduro LED Headlamp At a Glance:Ultra-bright LED headlamp with two different settings Tilt mechanism reduces neck strain and focuses the light where you need it Rubber/elastic head strap fits comfortably and securely to any head size, cap, or hard hat Integral hat clip for securing to your hat, coat lapel, or car visor Lifetime limited warranty Weighing just 2-3/4 ounces, the Enduro is one of the lightest, most compact headlamps on the market. View larger. The hat clip easily attaches to your lapel, pocket, or car visor. View larger.Hands-Free Lighting Weighing just 2-3/4 ounces, the Streamlight Enduro LED Headlamp is one of the lightest, most compact headlamps on the market. It fits comfortably to your head and adjusts to focus on the work you"re doing, leaving your hands free to perform electrical work, set up a tent, look under the house, consult a manual, and more. You can use the Enduro anywhere you use a regular flashlight, but you"ll have both hands available to perform the task at hand. Hat Clip Provides Additional Wearing Options A hat clip that is built into the design of the Enduro provides additional options for clipping the headlamp to the brim of your hat, your coat"s lapel, or your car"s visor. When the head strap just gets in the way, you can use the hat clip for a lighter, smaller profile option.The Advantages of LED Technology An LED is ideal for lights that are used often and over an extended period of time. You don"t have to worry about breaking the light, since there is no glass or filament, and you rarely have to replace LEDs because they can last a lifetime. Save time and money on batteries as well--they will last much longer with an LED than with a regular light bulb.High-Flux LED Provides Bright, Powerful Illumination With the option for a 1/2-watt, high-flux LED with a 30,000-hour life or an ultra-bright green LED with a 50,000-hour life, you"ll never have to replace a bulb again. Protected by an unbreakable polycarbonate lens, the Enduro provides options for low- or high-beam mode, and solid-state power regulation provides maximum light output throughout battery life no matter which LED you choose.The Enduro is powered by two "AAA" batteries (included).Push Button and Tilting Head for Convenient Operation Designed for convenience and ease-of-use, the Enduro features a handy push-button switch at the top of the unit for quickly turning on and switching between the low- and high-intensity modes. The head tilts to reduce neck strain and allows you to focus the light as needed. Durable Components for Extended Use Made with an O-ring-sealed, impact-resistant, drop-tested housing, the Enduro comes with an adjustable rubber/elastic head strap that wraps comfortably around your head, cap, or hard hat for a secure fit. It is waterproof to 1 meter for up to one hour.The Streamlight Enduro LED Headlamp is backed by a manufacturer"s limited lifetime warranty. What"s in the Box Streamlight Enduro LED Headlamp, rubber/elastic-combo head strap, and two "AAA" batteries.