110 lumen output front light illuminates ahead and powerful 50 lumen taillight alerts behind Run time Up to 100h (headlight) and up to 100 h run time (taillight) Micro USB rechargeable Highly visible radiant light from inline array of LEDs Sleek low profile design 6 lighting modes (front light): High – High Flash – SteadyPulse™- Zoom - Low Flash - Low 6 lighting modes (taillight): Steady – High Flash – SteadyPulse™- Zoom - Low Flash -Group Mode Alert motorists with pulses while constantly lighting your way at night with attention-grabbing SteadyPulse™ mode Pedestrian friendly Zoom mode signals those around you with a gentle change in brightness Low battery indicator for power awareness Light mode memory recalls last mode used Water resistant design for all riding conditions VersatiteTM flexible mounts included Lightweight: 29 g (front light) / 29 g (taillight) 
