The Energizer® Vision HD headlight is another innovative headlight solution from the Energizer premium headlight line. With the latest LED technology, users get an extremely bright, lightweight hands-free solution with ample run time capability. Patented optics offer exceptional direct and peripheral vision, making the Energizer Vision HD a perfect light for home, work and outdoor activities. Thanks to Energizer® Smart Dimming technology, users can control the intensity of light from 100% to 10%., and enjoy Next Push Off technology to avoid unnecessary switch cycles. With an adjustable head strap, water-resistant design and pivoting head to direct light exactly as needed, this headlight is another way Energizer continues to deliver innovative lighting solutions.