---
product_id: 495535277
title: "Battery horn"
brand: "oopscool"
price: "₨9059"
currency: LKR
in_stock: null
reviews_count: 13
category: "Oopscool"
url: https://www.desertcart.lk/products/495535277-battery-horn
store_origin: LK
region: Sri Lanka
---

# IPX4 waterproof 120dB loud horn 300mAh battery, 200 days use Battery horn

**Brand:** oopscool
**Price:** ₨9059
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Make your presence heard—loud, clear, and unstoppable!

## Quick Answers

- **What is this?** Battery horn by oopscool
- **How much does it cost?** ₨9059 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/495535277-battery-horn)

## 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

- • **Compact Design, Mighty Impact:** Sleek, lightweight, and unisex—perfect for mountain bikes, road bikes, scooters, and all riders.
- • **Long-Lasting Power for 200 Days:** Forget frequent battery swaps with a 300mAh battery that supports up to 5000 rings.
- • **Effortless 3-Second Installation:** Fits most handlebars (0.86-1.25”) with included silicone straps—get riding faster.
- • **Command Attention with 120dB Loudness:** Cut through city noise and keep your ride safe with a horn that’s impossible to miss.
- • **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, ensuring up to 200 days of use and 5000 rings. Its IPX4 waterproof rating guarantees reliable performance in all weather conditions. Designed for quick installation on handlebars between 0.86 and 1.25 inches, this compact and lightweight horn is ideal for mountain bikes, road bikes, and scooters, making it a must-have safety accessory for riders of all ages.

## 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 | B0BBM237GR |
| Best Sellers Rank | #53,852 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #20 in Bike Horns |
| Brand | OOPSCOOL |
| Brand Name | OOPSCOOL |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (406) |
| Date First Available | August 23, 2022 |
| Included Components | bike horn |
| Item Package Dimensions L x W x H | 3.94 x 1.93 x 1.85 inches |
| Item Weight | 33 Grams |
| Manufacturer | OOPSCOOL |
| Material | Plastic |
| Maximum Compatible Size | 1.25 Inches |
| Minimum Compatible Size | 0.86 Inches |
| Model Name | EH-2 |
| Mounting Type | Handlebar Mount |
| Package Weight | 0.05 Kilograms |
| Part Number | ZXCDLB-03-BLUE |
| Size | Small |
| Style | Electric |
| Suggested Users | unisex-adult |
| Warranty Description | 1Years |

## Product Details

- **Brand:** OOPSCOOL
- **Color:** Blue
- **Material:** Plastic
- **Size:** Small
- **Style:** Electric

## Images

![Battery horn - Image 1](https://m.media-amazon.com/images/I/61zYIvlbxQL.jpg)
![Battery horn - Image 2](https://m.media-amazon.com/images/I/719xKiU2TjL.jpg)
![Battery horn - Image 3](https://m.media-amazon.com/images/I/71CkVBEiiBL.jpg)
![Battery horn - Image 4](https://m.media-amazon.com/images/I/71Ne28KsK-L.jpg)
![Battery horn - Image 5](https://m.media-amazon.com/images/I/71apEHgTWUL.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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**Shop now:** [https://www.desertcart.lk/products/495535277-battery-horn](https://www.desertcart.lk/products/495535277-battery-horn)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-18*