High Bright and USB Rechargeable : The headlamp flashlight uses class-leading LED chips that has the maximum brightness of 1200 lumens, easily light up an entire tent and road. And it has a 1000mAh built-in rechargeable battery that allows you to charge and turn on the light at the same time. No need to wait for full charge or replace battery.The battery indicator will help you master battery usage. ( Last for 4-10 hours after full charge.)
Ultra-light and Adjustable: The hand-free headlamp is only weight 2.26OZ (weight not include headband), comfortable and lightweight. The lamp head can be rotated 90° and tightly fixed to avoid shaking and sliding when running. The head flashlight uses comfortable elastic headband, which can easily adjust the length to perfectly fit your head size, perfect for adults and kids.