Horn For Universal For Bike Universal For Car

product features: – universal 3 tone sound horn, sound loud and clear, you can hear the tones clearly – with microphone, make it close to your mouth and long press the button to speak – offers 3 great sounds: fire alarm, ambulance sound, police siren sound and so on – easy to connect with 12v power source, include mount to install on any convenient places – suitable for motorcycles, mopeds, non-professional police car, fire car, ambulance and other cars specifications: – sound level: 105-115 db – impedance: 4o – voltage: 12v – power: 30w – overall dimension: 6 5/16 inch x 4 5/16 inch x 6 11/16 inch (16x11x17cm) package contents: – 1x car warning alarm – 1x microphone.