---
product_id: 464991298
title: "OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids"
brand: "oopscool"
price: "3258 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Oopscool"
url: https://www.desertcart.is/products/464991298-oopscool-bike-horn-120db-bicycle-bells-ipx4-waterproof-bike-bell
store_origin: IS
region: Iceland
---

# IPX4 waterproof rating 120dB loud horn 300mAh battery, 200 days use OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids

**Brand:** oopscool
**Price:** 3258 kr
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Make your ride heard, rain or shine!

## Quick Answers

- **What is this?** OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids by oopscool
- **How much does it cost?** 3258 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/464991298-oopscool-bike-horn-120db-bicycle-bells-ipx4-waterproof-bike-bell)

## Best For

- oopscool enthusiasts

## Why This Product

- Trusted oopscool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power for 200 Days:** Forget frequent battery swaps; enjoy up to 5000 rings on a single set.
- • **Effortless 3-Second Installation:** Fits most handlebars with adjustable silicone straps—get riding faster.
- • **Command Attention with 120dB Loudness:** Cut through city noise and stay safe with a horn that’s impossible to miss.
- • **Sleek, Compact Design for Every Rider:** Modern, lightweight, and unisex—perfect for mountain bikes, road bikes, and scooters.
- • **Ride Rain or Shine with IPX4 Waterproofing:** Never let weather slow you down—this horn thrives in wet conditions.

## Overview

The OOPSCOOL Bike Horn delivers a powerful 120dB electric sound powered by a long-lasting 300mAh battery, offering up to 200 days of use and 5000 rings. Its IPX4 waterproof rating ensures reliable performance in all weather, while the quick-install silicone straps fit most handlebars in seconds. Lightweight and compact, this horn is designed for both adults and kids on mountain bikes, road bikes, and scooters, combining safety with sleek modern style.

## Description

desertcart.com : OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids : Sports & Outdoors

Review: Good value - Perfect volume..:)
Review: Great bell! - I ordered this and a rechargeable horn for my new bike. The horn was horrible - loud, irritating, and had to be recharged. This bell is perfect; loud enough to be heard but not annoying. You'd never guess an AirTag was in it. I sent the horn back and happily kept this bell!

## Features

- 【Clear Bicycle Horn】Electric bicycle horn sound 120dB is loud enough to alert passers-by and improve traffic safety.
- 【300mAh Button Battery】The bike horn comes with 2 button batteries, the battery voltage is 3V. After experiments, it can be used for 200 days and can ring 5000 times. So you don't need to change the battery frequently.
- 【IPX4 Waterproof】The bike alarm bell is waterproof, so you can ride your bike in rainy days and it will not affect the life of the product.
- 【Easy to Install】The bicycle bell fits most bicycle handlebars with a diameter of 0.86- 1.25". We come with two silicone straps of different sizes, and it only takes 3 seconds to install. Also, we provide a 12-month warranty if you Any questions please feel free to contact us.
- Mini Size, Mighty Sound

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5WZHQ66 |
| Best Sellers Rank | #53,967 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #20 in Bike Horns |
| Brand | OOPSCOOL |
| Brand Name | OOPSCOOL |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (407) |
| Date First Available | August 15, 2022 |
| Included Components | manual |
| Item Dimensions LxWxH | 3.94 x 1.18 x 1.38 inches |
| Item Package Dimensions L x W x H | 3.62 x 1.81 x 1.81 inches |
| Item Weight | 33 Grams |
| Manufacturer | OOPSCOOL |
| Material | Plastic |
| Maximum Compatible Size | 30 Millimeters |
| Minimum Compatible Size | 15 Millimeters |
| Model Name | EH02 |
| Mounting Type | Handlebar Mount |
| Number of Items | 1 |
| Package Weight | 0.04 Kilograms |
| Part Number | ZXCDLB-03 |
| Product Dimensions | 3.94"L x 1.18"W x 1.38"H |
| Size | Small |
| Style | Modern |
| Suggested Users | unisex-adult |
| Warranty Description | 1Years |

## Product Details

- **Brand:** OOPSCOOL
- **Color:** Black
- **Material:** Plastic
- **Size:** Small
- **Style:** Modern

## Images

![OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids - Image 1](https://m.media-amazon.com/images/I/614T9mjOUML.jpg)
![OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids - Image 2](https://m.media-amazon.com/images/I/61biHHVqV8L.jpg)
![OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids - Image 3](https://m.media-amazon.com/images/I/61xF1ZvHnXL.jpg)
![OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids - Image 4](https://m.media-amazon.com/images/I/71E7gHIAKsL.jpg)
![OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids - Image 5](https://m.media-amazon.com/images/I/71GeEOwIyTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by K***K on January 10, 2026*

Perfect volume..:)

### ⭐⭐⭐⭐⭐ Great bell!
*by A***E on February 9, 2023*

I ordered this and a rechargeable horn for my new bike. The horn was horrible - loud, irritating, and had to be recharged. This bell is perfect; loud enough to be heard but not annoying. You'd never guess an AirTag was in it. I sent the horn back and happily kept this bell!

### ⭐⭐⭐⭐ Good price and delivered on time.
*by B***W on October 19, 2025*

Works well and pretty loud compared to traditional bicycle bells...

## Frequently Bought Together

- OOPSCOOL Bike Horn,120dB Bicycle Bells IPX4 Waterproof Bike Bell with 300mAh Battery Operated Electric Horn for Mountain/Road Bike/Scooters Adult and Kids
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*