This is a back-to-basics tail light without flashy features -- as in, it doesn't flash. Just a steady, light from four bright LEDs and a built in reflector additional visibility and safety.
Mounts to your seat post, seat stay, or clips to your belt or bag. Runs for 24 hours on two AA batteries.
Busch & Müller Toplight Flat S Permanent Bike Tail Light
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