1. High Loudness Warning: The sound of this motorcycle horn is up to 130dB, which is the biggest selling point of motorcycle horn. Using this super loud air horn can give out a warning sound that cannot be ignored and increase the safety of driving. 2. Material: The vehicle snail horn is made of ABS material, which is not only waterproof and environmentally friendly, but also can withstand the vibration and impact during the driving process, so it is not easy to be damaged in long-term use. 3. High-Quality Terminal Block: The use of pure copper terminal block design optimizes the conductivity and reduces . Not only improves the signal stability of the electric snail horn, but also can extend the service life of the adapter. 4. Simple and Easy to Install: The installation design can make the loud motorcycle horn more tight and stable, and the bracket is universal, which allows you to install it anywhere, convenient and fast. 5. Wide Range of Application: The high and low dual snail air horn is suitable for many scenarios, such as motorcycles, cars, golf carts, small yachts, go-karts, scooters and 12V powered vehicles. This multifunctional horn is the ideal accessory for every motorcycle. Type: Snail Feature: waterproof,Super Loud Operating voltage: 12V DC Sound output: 130dB Frequency: 510hz colour: Black material: ABS+Metal Package Contents: 1 x Motorcycle Air Horn Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.