Ideal for family bike rides or for commuter cyclists, the Radiant 50 Bike Light is available in red or white for headlight or taillight use, and can be set to constant or day-safe flash. It has a curved grippy rubber back, and comes with two sets of attachment bands so it can be mounted horizontally or vertically in a variety of places on a bike like the handlebars or seat post. With a light housing that provides 180° of light visibility, the Radiant 50 is an ideal front or rear indicator light to make riders seen and safe, day or night.