The Logo, a personal LED flashlight from Streamlight, features four lighting modes and a convenient Auto-Off feature that conserves battery life. It has a 5 mm LED, which is impervious to shock and provides a 100,000-hour lifetime. It offers four lighting modes: High (10 lumens), Medium (5 Lumens), Low (2.5 Lumens) and Blink. Users quickly press the light’s center for on, off and mode changes. It also features an Auto-Off Warning, which is activated after four minutes of continuous run time. Constructed from impact-resistant polycarbonate and thermoplastic elastomer, it comes with two lithium coin cell batteries.