Cygolite Hotshot Pro 150 USB Rechargeable Taillight - 150 Lumens, Seatpost/Stay Mounts Included EA Taillight

SteadyPulse emits attention grabbing pulses while its overlapping steady beam to constantly lights the way Features Enhanced Cycling Optics that cast an extra wide and long range beam and side light ports for 180 degree visibility Water-resistant design for all riding conditions Built-in battery low and charging indicators Battery: 1, 762836A Lithium Ion, 3.7(V), 3.07(Wh), 19g, Included