KLOUD City Black cycling bike electronic loud horn siren loudspeaker bell with 6 alarm sounds

Unscrewed the two screws at the back of the speaker and connect the correct electrodes with the battery.

Product Features

  • Easily install and fits all kinds of bicycle handbar
  • 6 different loud alarm sounds
  • Loud electronic signal penetrates traffic noise
  • A 9V Battery is included
  • Size: 3.4¡± x 2¡± x 1.5¡±