Squeeze the rubber bulb and the horn makes the two tone honk. Bulb: Rubber. i1.570efs50fs509q" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 7517px; position: absolute; top: 0px; visibility: hidden; width: 1000.5px; z-index: -1;">.
