About this item Super light and Long range distance: The LED headlamp has 2 lighting modes, high beam light and low beam light for versatile use. Emits up to 500 lumens on high beam light and illuminates as far as 50m. Cadai LED headlight is prepared to adjust to a full range of lighting needs. Hands-Free and Rechargeable: High Quality battery to shine stronger, brighter, and longer. Provide high quality and safety performance. Up to 4-8 hours of running time after fully charged. The lifetime of the LED lights is over 100,000 hours. Perfect design: Lamp swivels can be 90 degrees adjusted, convenient for you to light different environment. Equipped with strong magnetic function, which can be fixed in various ways, freeing hands anytime and anywhere. Waterproof and Durable: IPX4 Waterproof- Prevents splashing water in all directions. This durable headlamp is made to last, will withstand rain, cold, heat, dropping on the ground. Great for someone who likes hiking, fishing, camping, running outdoor sports. Value Package: One box contains 3 pcs headlamp, 3 headband and 2 USB. Weighing only 2 oz. it's easy to use and comfortable to wear. Meet all your outdoor activities needs.