These bright, rechargeable bike lights are ideal as use as front and rear indicator lights for commuters of all types. The radiant 125 rechargeable bike light is 53 lumens, available in white or Red for headlight or Taillight use, and features a spot, A comb (chip on Board) LED flood, and an eye-catching day-safe flash mode that alternates between the two. It has a curved grippe 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. The silicone attachment bands hold the light securely in place, but also allow it to be quickly removed after parking your bicycle. With a durable exterior light housing that provides 180° of light visibility, The radiant 125 is an ideal front or rear indicator light so you can be seen and be safe, day or night. This durable light is also rated to be weather resistant and drop proof to 1 meter, keeping up with whatever you may encounter on your ride. This USB rechargeable light features a high-grade lithium ion battery that can be recharged over and over and has extra-long run times (over three hours), so it can keep up with your busy commuting schedule.