Unique shape and max intensity of 250 lumens, this taillight fits onto seatpost without taking up much space.

• Unique shape and max intensity of 250 lumens, this taillight fits onto seatpost without taking up much space.
• Low profile, 250 max lumens taillight easily mounts on different diameters and shapes of seatpost with silcone strap
• Eight output modes with up to 24 hours of run time
• USB charging time of 2.5 hours