The unique car-power Bike Horn 4.0 is not only the loudest bicycle horn but is your safest riding bet! It packs 90/120 dB CarWindow-penetrating of familiar horn-sound to people in the car and jaywalkers!
This horn rings 3x louder & generates an actual road-car honk sound!

Is shouting really an option for you, riding in an Urban city? That's just useless + icky!

Make your rides fun with 6 different sound options!

• Raining? No problem! We’ve made this weather-resistant for you!

• Taking feedback from cyclists for our previous Bicycle HORN, we decided to work hard at incorporating the perfect design, with a new minimalist style, and reduce the weight by more than half while maintaining the LOUD car-horn sound!

• The new Bike Horn is not only loud, but its lightweight high-impact engineering thermoABS polycarbonate will never compromise on your efficiency!You can rely on its improvement to get you in time through all the rush hours.

• It hangs downward, so the small 3.5 *3 cm size leaves plenty of empty space on your handle-bar!

• It's not a bell; it's you on the road through rushing and honking cars.

• Keep your minimalist style, no more stress at work, commute easier, reach on time and fresh, and honk those jay-walkers and car-bullies away!

Sound like a car. Ride safe.

Package Included:

Customer questions & answers

Question:How does it install?

Answer:We will come with the product manual, please follow the pictures in the product description, Installation is very simple

Question:How long will the battery last?

Answer:Continuous standby can last up to 14 days

Question:Can mountain bikes install it?

Answer:Of course, it works on almost any bike!