Review on 🚲 idem Smart Bike Taillight with Seat Post Mount: Automatic On/Off with Motion and Lighting Sensing; 3 Flashing Patterns for Auto or Manual Mode; Deceleration Warning Light; Low Battery Warning by Barry Taylor

I was looking for a rear light and it seemed interesting to me. A clean design in a compact form with metal inserts blends perfectly with the bike's sleek body. Also weather resistant. Slightly stretchy and elastic closure provides a convenient installation method. The automatic light-off function protects and reminds an approaching vehicle of my existence in the dark when the bike slows down or stops. The auto start and stop is a really great design to get rid of the headache of turning the lights on and off. It is so compact that I can use it for my walking stick. What can I say, multifunctional. 2 thumbs up.