Light & Motion’s Vis 180 Tail Light is the most innovative rear bicycle light on the market. Not only does it is provide an ultra-bright 70 lumens of light, but high-intensity amber side lights creates 180 degrees of protective visibility. As the majority of bike-vehicle collisions occur at intersections, the amber side lighting helps drastically reduce this statistic. The Vis 180 is easily mounted and the built-in ratchet system allows you to position the light at a variety of angles for optimal visibility. An optional rack mount or aero post pad gives the Vis 180 multiple mounting configurations. A rechargeable Li-ion battery powers the Cree LEDs for 6 hours on high pulse or 12 hours on low pulse. The light also features ‘Paceline’ mode that turns the red LEDs off but still keeps the side amber lights on – ideal when you don’t want to blind the rider behind you but still want safety lighting for intersections. The Vis 180 is easily recharged through the micro-USB port and its water resistant design and aluminum body create the most durable tail light in the industry. Made in California, it is backed by Light & Motion’s ironclad 2-year guarantee.