Get this loud Bike Siren with 6 red LED flashing lights and you can warn them before they do.

It is easily attached to the bike with 2 clamps， one for the light and another for the control switch.

Made of Red， white and blue plastic

6 Red LED flashing lights

4 different siren sounds

A switch controlling sounds and lights

Battery: 2*AA Batteries(not included)

Suitable for handlebar diameter: about 2.8-3.0cm

Package Included:

1piece x  bicycle bell

Preview