About this item This headlamp has an IPX4 waterproof rating The highquality casing is more waterproof and can withstand rain or snow both indoors and outdoors ✨ Motion Sensor Function The headlamp has 2 on off modes on off sensor on off The headlamp is equipped with an advanced smart sensor system When the sensor function switch is activated you can turn on off the light by simply waving your hand within the sensor function area ✨ Lightweight and Adjustable Headband The headband of the lightweight headlamp is made of highquality ABS and silicone It is very lightweight and durable easy to use and carry The headlamp can be adjusted to fit your head size and is suitable for all kinds of people regardless of head size ✨ Rechargeable and Waterproof The LED headlamp has a builtin 1200mAh battery and a USB TypeC input port The headlamp can be charged via computers car chargers and power banks etc It can work for 3 to 8 hours in different lighting conditions IPX4 waterproof standard allows you to use the headlamp for outdoor activities in light rain ✨ Wide range of applications The IPX4 waterproof headlamp can adapt to bad weather such as cloudy and rainy days The headlamp is ideal for night fishing cycling camping hiking exploring reading car repair dog walking and mining