Description The Cateye Omni3 – Rear bike light provides 360 degrees of visibility and CatEye exclusive FlexTight bracket and included clothing clip allow you to easily attach the light anywhere you’d like. This is one of those old-fashioned triple A battery lights. These are handy as back-ups if you’re worried about your technology failing you out in the bush! Cateye Omni3 – Rear Features & Specs 3 LEDs 360 degree visibility Wide beam OMNI directional technology and OptiCube lens technology AAA alkaline battery x 2 3 modes Mode memory function FlexTight (ø12-32mm) and Clothing clip included