Bicycle Horn Mountain Bike Mini USB Charging/Battery Waterproof Electronic Bike Bell Riding Equipment

Azabooti presents a bike horn designed for safety and visibility on every ride. This 120dB USB charging horn fits mountain bikes and daily commutes with reliable all-weather performance.

Be heard clearly on every ride with a high-impact electronic bike horn that commands attention with 120dB of sound. This versatile bicycle horn is designed for mountain biking and everyday commuting, delivering a loud, unmistakable warning to pedestrians and motorists alike. With five distinct modes, you can tailor the alert from a steady call to a rapid-fire sequence, ensuring your presence is noticed in any riding condition.

Key features at a glance

• Powerful, versatile alert: 120dB trumpet-style horn with 5 modes for customizable signaling
• Long-lasting battery: Built-in 200mAh rechargeable battery supports 5000+ rings (about 200 days of typical use)
• All-weather reliability: IPX4 waterproof, dustproof, and shatter-resistant for riding in rain or dust
• Fast, tool-free installation: Quick-release stretch straps attach to any bike handlebar in seconds
• Durable, travel-friendly design: Compact trumpet horn that projects sound for maximum reach

Why you’ll love it

• Safety first: A loud, consistent warning helps keep you visible on busy roads and shared paths.
• Easy charging: USB charging with a Type-C connector ensures you can power up quickly between rides.
• All-weather performance: Built to withstand light rain and outdoor use without compromising sound or reliability.

What’s included and how it works

• Electric horn unit with built-in 200mAh battery
• Mounting hardware and quick-release stretch straps for secure, tool-free installation
• Type-C USB charging cable for easy recharging

Care and maintenance

• Wipe with a damp cloth to clean exterior surfaces; avoid immersion in water beyond IPX4 capability
• Periodically check strap tension and re-seat the horn if needed after rough riding
• Charge fully before extended storage to preserve battery health

Designed for riders who value both safety and simplicity, this electric horn is an essential upgrade for mountain bikes, commuter bikes, and outdoor enthusiasts. Its rugged ABS construction and modern, compact form pair with a confident sound projection to help you ride with peace of mind in a variety of environments.

Features

• Loud 120dB trumpet alerts riders and pedestrians
• USB charging battery for long use
• IPX4 waterproof and dustproof for all weather
• Tool-free quick-release mounting on handlebars
• Five customizable sound modes for signaling
• Compact durable design for easy portability
• Rechargeable 200mAh battery supports 5000+ rings

Specifications

• Materials: ABS plastic construction, Rechargeable 200mAh battery, Type C USB charging cable, Mounting hardware

Frequently Asked Questions

How does the USB charging horn stay powered on long rides?

The built-in 200mAh battery is rechargeable via USB-C. A full charge supports thousands of rings, making it suitable for frequent riders.

Is the horn weatherproof for rainy rides?

Yes, it features IPX4 waterproof and dustproof protection, allowing use in rain and dusty conditions without hesitation.

Can the horn fit all bike handlebars and what’s the install like?

It uses quick-release straps that attach to most handlebars in seconds, with no tools required for installation.