Bicycle Bell Cycling Horns Electronic Bike Bicycle Handlebar Ring Bell Horn Strong Loud Air Alarm Bell Sound Bike Horn Safety

RM19815329840366558

It contains a 9V battery, which has been installed in the loudspeaker![product name] bicycle electronic horn-142[material] reinforced plastic, electronic components[power supply] 1 9V battery (including battery)[weight] about 100g[Specification] 8.8 * 4.0 * 5.4, control line length about 20cm[color] black[applicable] about 2.2cm diameter● the volume is not large, but the ring tone is very large, and the downtown sound is also outstanding;● beautiful appearance, meticulous workmanship, waterproof design for life;● it is easy to install and can be installed on any type of bicycle;● pre and hold the on to make six different sounds;Exquisite workmanship, waterproof design for lifeVery easy to install, can be installed in any model of bicycle.Choose a good bell, not only convenient to travel, but also greatly improve riding safety!Unscrew the two screws at the baof the horn and connect the positive and negative poles of the battery.