LangRay USB Rechargeable Led Headlamp Powerful Head Torch with 400LM, 8 Light Modes, IPX4 Waterproof, Motion Sensor for Fishing, Camping, Hiking,

RECHARGEABLE: The headlamp is built in a 1200mAh rechargeable battery. A full battery charge (4 hours) provides up to 30 hours of constant light use. USB cable is included in the package. 8 2-COLOR LIGHTING MODES: White Light provides high (400lm), medium (150lm), low (40lm) and SOS strobe lights; Red light provides stay-on and flash modes. MOTION SENSOR SWITCH: Rechargeable headlamp can be turned on / off by waving your hand in motion sensor mode. LIGHTWEIGHT AND COMFORTABLE: A weight of less than 2.5...