WATERPROOF & OUTDOOR: Head lamps outdoor with IPX4 waterproof can be used safely on rainy or snowy days, making it a great partner for camping, fishing, hiking, and running. If you have any other questions about headlamps for adults, please click “GET HELP WITH ORDER” under your order ID, and we will solve your problem within 24hours. LIGHTWEIGHT & ADJUSTABLE: Weighing only 2.47 ounces, headlights for head can be folded up and placed in your pocket at any time, and you can adjust the elastic headband of headlight to suit your needs. There are also 12 clips to secure the LED headband light to your hardhat, making it easier to use the head light while you are working. RECHARGEABLE & DURABLE: Rechargeable headlamp has a built-in 1200mAh high-capacity lithium polymer battery, ensuring long-term use and avoiding the need for constant recharging. LED headlamp rechargeable can be used for 2.5-8 hours in different light modes, and can be fully charged in 2-4 hours by the USB-Type C charging cable. MOTION SENSING & 5 LIGHT MODES: Head lamps have 5 working modes, including COB high mode, COB low mode, XPE high mode, XPE low mode, and strobe mode to meet all scenarios. The head lamp has sensitive intelligent sensor, so that you can press the sensor mode button and turn the head flashlight on or off with a wave of your hand. 230° WIDE BEAM & LONG-DISTANCE: WopkDupk LED headlamp with COB strip floodlight can provide 230° wide angle lighting, which allows you to light up the viewing area without moving the head. Equipped with super bright XPE light on the side, headlamp rechargeable can be used as a spotlight to illuminate a distance of nearly 300 feet.