Cateye Unisex Red Rapid Micro Rechargeable Rear Bike Light

Cateye

Triple LED. 15 lumen output Li-ion Battery. USB rechargeable 4 modes; Constant, Flashing,Rapid and Pulse Runtime: 3–30 hrs depending on mode Superior visibility day or night. Battery auto save. Low battery indicator. Light mode memory. Automatic flash when low on battery