The ULO Taillight – 1007001 is the perfect solution for keeping your bike safe and visible on the roads. This taillight features a bright LED light that is visible from up to a mile away and is designed to be water-resistant and durable. The taillight also has two different modes – steady and flashing – so you can set the light to the brightness and visibility that you need. It is easy to install and is compatible with most bikes. It runs on two AAA batteries and has a low battery indicator so you know when it's time to change them. With its bright, long-lasting LED light, the ULO Taillight – 1007001 is the perfect choice for keeping your bike safe and visible.