Powerful illumination: The Dorcy 1,000-Lumen Pro Headlamp provides 1,000 lumens of brightness, making it ideal for outdoor activities in low-light conditions. Water-resistant design: The headlamp is designed to resist water, making it ideal for use in wet weather or during water-based activities. Rechargeable battery: The headlamp features a rechargeable battery, allowing you to easily power it up before your next adventure. Durable construction: The headlamp is made from aluminum, providing durability and strength to withstand tough conditions.