The SEO™ 7R, powerful and lightweight, features Smart Light Technology™ for switching quickly between high and low power and a signal mode and LED LENSER’s patented Advanced Focus System™ for either a wide beam for reading a map, or a powerful spot for long distance visibility. The patented OPTISENSE™ technology, measures the light level in the user’s surrounding area in real time. The light then adjusts its brightness automatically, saving battery life and providing the user with just the right amount of light, hands free. The SEO™ 7R also has a red light mode for preserving night vision. Comes with carabiner clip for carrying on the go, and features a swiveling head to direct light exactly where it’s needed.