Eachine1 12v Dc Motorcycle Brake Horn Aircraft Sound Speakers

12V DC Motorcycle Brake Horn Aircraft Sound Speakers Description: Easy to install. Fit for Motorcycle. 100% brand new. The small speakers, only connected to the brake light circuit, the brakes will be issued when the aircraft movements similar sound. Very cool. Specification: Weiht(Kg):0.1 Voltage:12V Length:8 cm Diameter:4cm Package Included: 1 X Horn