Specification: Color: Black Material: metal Diameter: 66mm Handle length: 80mm Voltage: 12V Current: 1.5A Sound output: 90-110 dB Net weight: 97g Package included 1 X Motorcycle Horn -- The warning horn is loud enough (95~115dB) to secure your safe in the rush of traffic. -- The horn has EU E-Mark , and you can have complete confidence in the quality. -- With standard DC 12V and 1.5A, the horn is universal for most motorcycles, scooters, mopeds and ATVs. -- It is very easy to install and convenient to use. -- The horn is well packed with Cardboard box to protect against scratches and damage.