. Fine workmanship and perfect style. Easy to install and durable in use. High wear-resistant and durable. IPX4 waterproof; headlights with induction function can switch gears via induction. Name: Headlight Lamp Type: Outdoor camping/hiking Size: Lamp cap diameter 4.7CM x length 8CM x width 7CM Net weight: 109g (excluding headlight lamp belt) Gross weight: 166g Switch: Main light switch + induction switch Battery: Built-in 2000 mAh Charging: Type-C USB charging Gear: Main light 5th gear: Medium light - Strong light - Flash - LED red light - LED red light flash If you stay in any gear for more than 8 seconds, clicking again will turn it off. Sensing gear 2: Medium light - Strong light Waterproof: IPX4 Lumens: 400 Range: 50-100m Function: Red light warning with induction side light Run time: 4-4.5 hours Charging time: 4-6 hours Indicator light: When charging, the indicator light is red and bright; the red indicator light stays on when fully charged. Material: ABS Color: Brown Package Contents: 1 x Headlight Lamp 1 x USB cable 1 x Lamp belt 1 x Box Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement allowance is +/- 1-3cm.