The Nightstick USB-4510B multi-flood headlamp is crafted to serve as a lightweight area flood light offering white, green or red light options. You can use it individually with the provided strap or affix it to a ball cap's brim using the adjustable clip. Constructed to be waterproof, the USB-4510B is made from robust engineered polymer and features a multi-color LED. When in white light mode, the headlamp delivers 250 lm for 7 hr on high mode and 60 lm for up to 35 hr on low. The red and green light modes maintain operation for over 12 hr. The headlamp's front-mounted dual switches facilitate swift access to various light modes, ensuring easy and intuitive operation. Equipped with a built-in charge indicator and paired with an included USB-C charging cable, the integrated LiPo battery effectively supplies power.