BB-01 - Blinker Buddy - Turn signal monitoring device. Works on most makes and models. Quick, easy installation. Never forget to turn your blinkers off again. With Blinker Buddy, there is no need to dangerously look down at a crucial moment to see if they are still on. Avoid getting hit by someone who thinks you are turning. Blinker Buddy is easy to install, simple to use and works automatically with your existing turn signals, alerting you that the directional signal is active and reminds you to turn it off. It may save your life!