DC12V 1.5A 110dB Loud Air Horn Trumpet for Electric Motorcycle/Scooter -- Description: Easy to install Combining a small but powerful motor and 12V power, when you honk that horn to let everyone around you know you have arrived. Maybe other cars and pedestrians, and that makes driving safer. A great replacement for your old and worn horn. The elegant appearance that never detracts from the electric scooter, electric motorcycle, electric bicycle. Specification: Voltage: 12V Current: 1.5A Sound output: 110db plusmn; 5db Dimensions: approx. 70mm*60mm Service life: 500000 times Package includes: 1 piece motorcycle horn Note: Please allow 0.5-1 inch difference due to manual measurement. (1 inch = 2.54cm) Please check the size carefully before making and photo. Due to the difference between different monitors, the image may not reflect the actual color of the item. Please understand, thank you.