• ●Can easily and comfortably complete any task in the dark while maintaining both hands working or holding the device.?Super Bright and Motion Sensor?Ultra-light and Adjustable comfortable and lightweight.?Waterproof The headlight has IPX4 waterproof rate.?Hands Free- With this rechargeable headlamp you can have a reliable, hands-free led headlight to brighten up your environment, leaving you free to work, read, and explore whenever and wherever you want.