Feature 1Ultra Bright Rechargeable High Power Headlights: Enjoy the freedom of hands free lighting with long lasting, powerful lighting. Experience barrier free, cordless, unlimited convenience. Get the best brightness and portability. Brighten up your world with a 1600mAh battery. 290,000 Lm High Power: Super bright, with a high lighted wick, emitting dazzling light that can clearly illuminate the forest. The headlamp also has a deepened aluminum cup, which has better reflective properties than ordinary plastic materials and can further refract the light. 3Power Display: The headlight has a dazzling blue 4 grids power display that makes it easy to check the battery's power level. When the battery is fully charged, the indicator light will light up, and when charging, the indicator light will blink. When using the remaining 25% of the battery, it is important to charge it promptly to avoid damaging the battery. 4Waterproof for Life: Ultra bright rechargeable high power headlights are equipped with life grade waterproof features to easily cope with bad weather. The headlight comes with a built in battery that can be used outdoors to charge your phone in an emergency. 5Widely Used: The headlight has a two speed dimming function that can switch between bright and low light modes, suitable for all scenarios such as exploring caves, running in the dark, camping under the stars and other outdoor activities.Item Type:SuperBrightHeadlampWeight: 310g/10.9ozMaterial: ABSBattery Model: 18650 lithium batteryBattery Capacity: 1600mAhProduct Size: 10cm x 7.5 x 6cm/3.94 x 2.95 x 2.36inCap Diameter: 8cm/3.15inColor: silver .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Headlight1 x Headlight Strap1 x Data Cable