Features: Battery Display: The headlight has four blue light outputs, allowing you to easily check the battery level. When the battery is fully charged, the indicator light is fully on, and the indicator light will flash when charging. When the remaining 25 of the battery power, be sure to charge it in time to avoid damage to the battery. USB interface, can charge the mobile phone. When the mobile phone is low in power outdoors, it can be connected to a headlight for emergency charging. Waterproof Design: This rechargeable high-power flashlight is equipped with life-grade waterproof function, which can easily deal with bad weather. Long Range Headlight: The headlight also has a recessed aluminum cup, which has better reflection performance than ordinary plastic materials, which can make the light refract farther. Wide range of uses: This headlamp is perfect for outdoor camping, hiking, running, fishing, climbing, cycling, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Lamp bead: LED light cup 3W Battery specification: 2*1200mAh Waterproof grade: IP44 Product size: 6.6*8.7*8cm Material: ABS Gear position: 3 gears Functional attributes: headlights, outdoor lighting, output charging treasure Charging time: 34 hours Discharge time: strong light about 6 hours, medium light about 10 hours Charging method: type-c 5V/1A List: headlight charging cable headlight belt Package List: 1 x High Power Headlamp 1 x Charging Cable 1 x Headlight Belt