The hands free rechargeable headlamp will bright up your environment, let you free hands for camping, walking, running, reading, and explore whenever and wherever you want.USB RECHARGEABLE & WATERPROOF There is no need to change batteries. It is very convenient for you to just charge it with the USB cable.It protects against splashing water from anywhere, no need to worry about rains, snow.3 MODES & MOTION SENSOR The motion sendor headlamp has 3 modes of lighting.The motion detection provides you the convenience you need for any use in the dark. Easily change between modes.LIGHTWEIGHT & COMFORTABLEThe headlamp can be rotated 90 degrees that convenient for you to light different environment , Choose different angle, down or in between.Adjustable Strap makes your head get the best comfortable condition.