LED Flashlight. LED Headlamp. More powerful. When your hands are free, you can turn the light on and off within 10 cm by swinging your palm, freeing your hands and making it more convenient. Lightweight 45° adjustable headlight: Weighing only 1.83 ounces, it is lightweight, compact and stylish, comfortable to wear, and the headlight is no longer bulky.
eBay