CatEye Rapid X3 Rear Lights and Reflectors, Cycling - Black, NO SIZE

Cateye: Outstanding brightness. Cateye?s brightest and most all-round visible rear light, with 150 Lumen output. Job done!? Ultra bright strip COB LED technology - maximum 150 Lumen output ? USB Li-ion rechargeable battery ? Versatile rubber band mounting system ( 12-32mm ) for seatposts and seatstays ? Light Mode memory ? Battery indicator ? Battery Auto Save, converts to flashing mode so you?...