14 months warranty,good after service,delivery on time,CCC,ISO9001:2000 certified. auto horn,car horn,disc horn Product descriptions:auto horn,car horn,disc horn DetailsFL 158P H/LVoltage: (V)12Current: (A)≤4Frequency: (Hz)H=400±20 L=330±20Sound level: (A)105-118 dbDiameter: (mm)Ø92Applicable for carsHONDA exclusiveCertifiedISO9001:2000,CCC National Security CertificateRemarks:Disc type horn, ...