With three bright Nichia eXtreme LEDs, this is more than a safety light. Beamer 3 can light your way. Putting out 12 lumens of light, the Beamer 3 is an economical light for cyclists who want to be seen, and occasionally need a little more light to see by.
See also the 35-lumen Planet Bike Beamer 5 Bike Headlight.
Busch & Müller Relite D LED Bike Tail Light