Multifunctional 3-in-1 auxiliary LED light can be used as a camping lantern or headlamp lantern emergency face any practical and easy to use challenge. Ideal for use at home in the car on camping trips and night boat services in Hunting and Fishing is like reading light and outdoor activities. 3 LED modules that will meet all t he needs you need in the most difficult hours. The red light next to the USB port is the highlight of the charging (including the USB charging cable) to ensure that the light is always in motion. This water resistant grade work light is IPX-4, whether it is rain or thick fog, but cannot be placed directly in the water. The USB port can charge USB devices like cell phones and ipads in an emergency. The tenon LED design can extend life by saving energy.