Horn 6V 12V 24V 36V 48V 60V 72V Scooter e-Bike Motorcycle Electric Horn Kit Waterproof Round Super Loud Horn Speaker 105db 110db

High-concerned chemical：None Feature：Waterproof,Original,Super Loud Type：Basin Origin：Mainland China

High-concerned chemical: None Feature: Waterproof,Original,Super Loud Type: Basin Origin: Mainland China