General description The COB Headlamp is a super bright, waterproof, and lightweight flashlight designed for a wide range of activities such as running, camping, hiking, hunting, and climbing. It features a powerful light strip with 40 COB LED lights that provide an impressive output of up to 500 lumens, illuminating your surroundings effectively. With its wide beam, you can enjoy hands-free operation and an incredible field of view, eliminating the need to move your head to light up the desired area. Technical specifications LED Type: 40 COB LED chips Lifespan: 50,000 hours Brightness: Up to 500 lumens Power Source: 3 AAA batteries (not included) Installation Adjustable and stretchable headband for a comfortable fit Easy to adjust size suitable for both adults and kids Usage Three power modes: High, Low, and Strobe One click for Brightness, double click for Dim light, triple click for Flash Ideal for various activities including running, camping, hiking, walking the dog, construction