DL70 Series 12V Universal Motorcycle Horn Product Information Packing List: DL70 Series Horn*1 Product Number: DL70 Universal Motorcycle Horn Outer Diameter: 65mm/70mm Decibel: 105-118 dB(A) Frequency: High 510Hz Low 420Hz Voltage: 12V Operating Current: le; 1.5a Operating temperature: -40℃ ~ 85℃ Service life: ge; 100,000 Waterproof Level: IPX 7 Applicable models: Honda, Kawasaki, Suzuki, Yamaha, Ducati, BMW, Indian, Harley-Davidson, Augusta, Aprilia, Piaggio, Peugeot, KTM, Norton and other brands of motorcycles, electric vehicles, beach cars, jet skis , off-road motorcycles, cruiser motorcycles and alarm devices This product has been certified by various institutions. The certificate is displayed at the bottom of the page. This product accepts customization including shape, brand, material, please contact us.