Perfect for nighttime plant observations without interrupting their growth cycle, the Green Eye® Headlight is an essential tool. Its elastic band and adjustable tilting light mount ensure a comfortable and customizable fit. Equipped with ultra-bright LED bulbs boasting an impressive lifespan of over 100,000 hours, this headlight offers unparalleled illumination. With just a simple click of the button, you can effortlessly customize your lamp settings, choosing from options like 4 lamps, 8 lamps, all lamps, and even a flashing mode. Designed to withstand water exposure, it's also ideal for outdoor use. Plus, its hands-free functionality enables seamless multitasking. Powered by three AAA batteries (sold separately), the Green Eye® Headlight is ready to enhance your nighttime plant observations with convenience and efficiency.