WattEDGE LED Headlamp, 12 LED Hard Hat Light, Outdoor Headlight Camping Flashlight, Water Resistant, Comfortable Adjustable Straps - Great for Running, Hiking, Camping, and Biking - 3 AAA Batteries LIGHTWEIGHT AND ADJUSTABLE: This LED headlight weighs only a few ounces, making it so you don't even feel it on your head while using it. It is also completely adjustable 90 degrees to get the best possible angle to focus on your work or activity. VARIETY OF APPLICATIONS: Whether you are using this as a helmet light, a night time running light, or just to get around your yard at night, this headlamp can be used for everything from personal to commercial applications. SUPER BRIGHT LEDS: This LED head lamp also features 12 individual LED lights within the lens for maximum lighting area and distance. These long lasting LEDs are sure never to burn out for over ten thousand hours of use! Simply use x3 AAA batteries for use. WATERPROOF RUGGED DESIGN: This LED light is built with a hard plastic material with an additional silicone protective covering. Don't be afraid if you drop this light or get it wet, its rugged design and IP44 water proof rating will keep it working! 30 DAY MONEY BACK GUARANTEE: If you have an issues with this product or order, you can return this product at no cost to you, no questions asked! We stand by out product!