Super Bright and Motion Sensor: The headlamp flashlight has a maximum brightness of 1100 lumens and illumination range of 656ft, which help you clearly see the surrounding. In any mode, if you hold the key mode button for 3 seconds, you can turn off the light directly, no longer need to cycle all modes. It also added headlamp motion sensor mode, you can easily turn the lights ON/OFF by waving your hand, which avoids soiling the hand-free headlamp when your hands are dirty.Long-lasting Design and Rechargeable: The led headlamp rechargeable uses class-leading LED chips , easily light up an entire tent and road. It has powerful 1000mAh built-in rechargeable battery and a USB C cable to provide a long-lasting time , which can be able to charge and turn on the lights at the same time. No need to wait for full charge or replace the battery. And the battery indicator will help you master battery usage. ( Last for 3-9 hours when fully charged. )Ultra-light and Adjustable: The ultralight headlamp red light rechargeable is only weight 2.65 OZ, comfortable and lightweight. The lamp head can be rotated 90 and tightly fixed to avoid shaking and sliding when running. The hard hat light uses comfortable elastic headband, which can easily adjust the length to perfectly fit your head size, perfect for adults and kids, and can also be installed on hardhat and helmets.Waterproof and 8 Modes: The red light flashlight headlamp has IPX4 waterproof rate. High quality ABS plastic shell could prevent water leakage from all angles,which is suitable for rain or snow.Headlamp pro has 8 lighting modes to meet your various needs. Press the LED key mode button, you can switch the main strong beam, main weak beam,side strong beam,side weak beam, red beam, SOS red strobe. Press the motion sensor mode button, you can switch the main strong beam and side strong beam.