Product Description The product is easy to use and easy to handle. The product is highly durable. This product is made of high quality material. Amazon.com You'll be blown away by the light that comes from this little unit-—it's amazing. It provides a bright swath of light so much bigger than what we expected. Seven super-bright, 100,000-hour light-emitting diodes LEDs mean you'll never have to replace a bulb. We love its ergonomic shape and how it feels in hand. Even with its included batteries loaded, it weighs just six ounces. A helmet clamp is available to affix it to your headgear. We think this is the perfect light for camping, for police and fire professionals, electricians, plumbers (because it's waterproof!), and homeowners for when the power fails.--Kris Jensen-Van Heste