---
product_id: 114089117
title: "Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift"
brand: "onforu"
price: "$47.18"
currency: USD
in_stock: true
reviews_count: 13
category: "Onforu"
url: https://www.desertcart.us/products/114089117-onforu-portable-bluetooth-speaker-for-bike-ip65-waterproof-mini-outdoor
store_origin: US
region: United States of America
---

# IP65 waterproof for all-weather use 10-hour battery life for long adventures Secure bike mount for bumpy rides Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift

**Brand:** onforu
**Price:** $47.18
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your ride with sound that sticks — don’t just bike, vibe!

## Quick Answers

- **What is this?** Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift by onforu
- **How much does it cost?** $47.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/114089117-onforu-portable-bluetooth-speaker-for-bike-ip65-waterproof-mini-outdoor)

## Best For

- onforu enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Just 3.24 inches and 163g, with a metal hook for effortless portability and quick attachment.
- • **Ride Loud, Ride Proud:** Powerful 5W stereo sound that cuts through the noise of the trail or city streets.
- • **Seamless Connectivity:** Bluetooth 5.0 ensures stable, lag-free music and navigation from up to 10 meters away.
- • **Versatile Audio Modes:** Switch easily between Bluetooth, micro SD card, and Aux input for ultimate music freedom.
- • **Built to Brave the Elements:** IP65 waterproof rating means rain, sweat, or splash won’t stop your soundtrack.

## Overview

The Onforu Portable Bluetooth Speaker SK03 is a compact, rugged audio companion designed specifically for cyclists and outdoor enthusiasts. Featuring a secure adjustable bike mount, IP65 waterproof protection, and Bluetooth 5.0 connectivity, it delivers clear, powerful 5W stereo sound for up to 10 hours on a single charge. Its versatile playback options include Bluetooth, micro SD card, and Aux input, making it the perfect all-weather, on-the-go speaker to keep your ride energized and connected.

## Description

Product description Two Playing Modes Metal Hook Built-in hook with a carabiner so you can hang the portable speaker on backpack or anywhere you like Removable Stand With rubber for size adjustment, it can be adjusted for daily indoor and outdoor use. 5V Charging Port and AUX Connection Port Wide Compatibility & Built-in rechargeable battery, charge 2 hours up to 10 hours of battery life. Power ON / OFF - Play / Pause Volume Down - Prev Vloume Up- Next Onforu Waterproof Outdoor Bluetooth Speakers - Ideal Gifts for Christmas Bike Speaker Shower Speaker Travel Speaker Outdoor Bluetooth Speaker

Review: The Onforu SK03 Is the Perfect Bike Companion - This is a wonderful product; very good quality, bright, clear sound, with plenty of undistorted volume. It attaches snuggly and securely to my old 10-speed's handlebars and stays in place when encountering jarring bumps on the trail. Also, there is no skipping of the audio when in micro SD card mode during rides. The audio is crystal clear even at high volumes. The battery has plenty of life and the speaker is simple and easy to use. I purchased the Onforu SK03 speaker to replace a name brand bluetooth speaker that I paid 3 times as much for 1 year ago. What I like about the Onforu is the ability is play directly from a micro SD card. This eliminates having to charge and manage a both a speaker and an MP3 player. You can navigate forward or backward from song to song on the micro SD card by using the + and - volume buttons. A longer press on the buttons increases or decreased the volume. The Onforu has more volume than my old one so classical pieces with quiet passages will now be heard while riding. The four buttons have double functions making the Onforu very convenient and versatile to use. I would highly recommend reading through the supplied owners manual to understand how all the features work. It can switch manually between SD, Bluetooth, and Aux using a short press on the power button to jog between them. Or it will automatically connect to the correct mode upon power up, depending on what is hooked up at the time. If an SD card is inserted it will power up to the SD mode. If nothing is connected it defaults to Bluetooth mode. If something is plugged into the Aux jack it powers up on that mode. (The manual clearly states how this all works.) This model has a 3.5mm aux jack and supplied cable so it can be used with older MP3 players that are not Bluetooth. The speaker sounds as good as the old name brand speaker it replaced - only the Onforu has much more volume. One of the things that impressed me as I was reading some of the negative feedback on this product was how willing the company was to correct problems. Mine came without the set screw that tightens the bracket to the bike handlebars. I contacted the supplier (Onforu) and they quickly resolved the issue by refunding some of the purchase price - more than enough to cover the cost of a new screw. They responded to me within 24 hours and placed a refund through desertcart the very next day. I'm very impressed. I would have no reservations about purchasing another one of these amazing speakers.
Review: Perfect speaker for the bike. - I love this speaker it fit perfect on my bike, it was super easy to pair with my phone. The sound is loud enough to hear over traffic. I recommend this speaker.

## Features

- Designed for Cycling Enthusiasts: This bike speaker features adjustable bike holder and thick gasket, which enables cyclists to enjoy music and listen to navigation broadcasts on their bumpy journey without worrying about their fallen speaker. Also fit for electric bike accessories enthusiasts.
- IP65 Waterproof: With IP65 waterproof rating, this bicycle speaker can be water-resistant. So it will not be influenced even in wild weather, perfect for riding, beach, pool, bathroom, and other indoor or outdoor activities
- Bluetooth 5.0: Compared with other wireless speakers with Bluetooth 4.2, this speaker gives you a more stable and continuous connection
- 10-Hour Long Playtime: This portable Bluetooth speaker can run up to 10 hours at 60% volume. You can indulge in high-quality stereo sound
- Portable & Compact Design: just 3.24 inches, this mini Bluetooth speaker is convenient to be carried anywhere. And with a metal hook, it is more portable for your travel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N1DPZT8 |
| Additional Features | Safety, Stereo Pairing, energy saving and environmental protection |
| Age Range Description | Teen & Adult |
| Antenna Location | Travel, Cycling, Outdoor, Hiking, Camping |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Stereo |
| Audio Output Mode | Stereo |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 10 Hours |
| Best Sellers Rank | #3,411 in Electronics ( See Top 100 in Electronics ) #123 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Onforu |
| Built-In Media | Bluetooth Speaker x 1 Cycling Mount x 1 Clip x 1 Rubber for Size Adjustment x 2 USB Cable 60cm x 1 Audio Cable 100cm x 1 English User Manual x 1 |
| Color | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Television |
| Compatible with Vehicle Type | Bicycle, Motorcycle |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | a |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.5 out of 5 stars 4,934 Reviews |
| Enclosure Material | Silicone |
| Input Voltage | 3.7 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.24"D x 3.24"W x 3.07"H |
| Item Weight | 163 Grams |
| MP3 player | No |
| Manufacturer | Onforu |
| Maximum Range | 10 Meters |
| Model Name | Portable Bluetooth Bike Speaker |
| Model Number | Onforu SK03 |
| Mounting Type | bicycle mount, or No need to install |
| Number of Audio Channels | 4.2 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 5 Watts |
| Speaker Size | 3.24 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | biking, outdoor adventures, sports, travel |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 713721189274 |
| Unit Count | 1 Count |
| Warranty Description | 2 years. |
| Warranty Type | Limited Warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3.24 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Onforu
- **Connectivity Technology:** Bluetooth
- **Input Voltage:** 3.7 Volts
- **Speaker Maximum Output Power:** 5 Watts

## Images

![Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift - Image 1](https://m.media-amazon.com/images/I/71MIoxHCA+L.jpg)
![Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift - Image 2](https://m.media-amazon.com/images/I/71awEYpc2GL.jpg)
![Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift - Image 3](https://m.media-amazon.com/images/I/71318uTqhrL.jpg)
![Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift - Image 4](https://m.media-amazon.com/images/I/71BxbeUHqsL.jpg)
![Onforu Portable Bluetooth Speaker for Bike, IP65 Waterproof Mini Outdoor Shower Travel Speakers, Bike Accessories Wireless Bicycle Speaker with Loud Sound for Riding, Ideal Gift - Image 5](https://m.media-amazon.com/images/I/71s1BrnDL7L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: The protective speaker cover popped off while riding, and is lost.  Can I get a replacement?**
A: No you can't. Nothing is available to fix or replace anything on this unit. Cannot get additional help or even another holder if it breaks.. sorry

**Q: How wide will the clamp expand ? I’d rather mount it to my frame**
A: The holder comes with two rubber inserts that keep it nice and tight to the handle bars. I don't know how big your frame is on your bike but would suggest attaching it to your handle bars. To answer your question the clamp will open to about 2 inches or  a bit more without the inserts.

**Q: Will this work riding a Vespa?**
A: It will work if you can mount it. Wind noise will be an issue at highway speeds though.

**Q: How to get my specker to work after connecting it to Bluetooth**
A: Hi, thanks for your question.
For our Onforu portable Bluetooth speaker for bike.
When you connecting it to Bluetooth, you can through your portable device to control the speaker switching songs or adjusting volume.
Hope it will be helpful.
Service Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Onforu SK03 Is the Perfect Bike Companion
*by L***E on August 29, 2019*

This is a wonderful product; very good quality, bright, clear sound, with plenty of undistorted volume. It attaches snuggly and securely to my old 10-speed's handlebars and stays in place when encountering jarring bumps on the trail. Also, there is no skipping of the audio when in micro SD card mode during rides. The audio is crystal clear even at high volumes. The battery has plenty of life and the speaker is simple and easy to use. I purchased the Onforu SK03 speaker to replace a name brand bluetooth speaker that I paid 3 times as much for 1 year ago. What I like about the Onforu is the ability is play directly from a micro SD card. This eliminates having to charge and manage a both a speaker and an MP3 player. You can navigate forward or backward from song to song on the micro SD card by using the + and - volume buttons. A longer press on the buttons increases or decreased the volume. The Onforu has more volume than my old one so classical pieces with quiet passages will now be heard while riding. The four buttons have double functions making the Onforu very convenient and versatile to use. I would highly recommend reading through the supplied owners manual to understand how all the features work. It can switch manually between SD, Bluetooth, and Aux using a short press on the power button to jog between them. Or it will automatically connect to the correct mode upon power up, depending on what is hooked up at the time. If an SD card is inserted it will power up to the SD mode. If nothing is connected it defaults to Bluetooth mode. If something is plugged into the Aux jack it powers up on that mode. (The manual clearly states how this all works.) This model has a 3.5mm aux jack and supplied cable so it can be used with older MP3 players that are not Bluetooth. The speaker sounds as good as the old name brand speaker it replaced - only the Onforu has much more volume. One of the things that impressed me as I was reading some of the negative feedback on this product was how willing the company was to correct problems. Mine came without the set screw that tightens the bracket to the bike handlebars. I contacted the supplier (Onforu) and they quickly resolved the issue by refunding some of the purchase price - more than enough to cover the cost of a new screw. They responded to me within 24 hours and placed a refund through Amazon the very next day. I'm very impressed. I would have no reservations about purchasing another one of these amazing speakers.

### ⭐⭐⭐⭐⭐ Perfect speaker for the bike.
*by A***R on April 30, 2026*

I love this speaker it fit perfect on my bike, it was super easy to pair with my phone. The sound is loud enough to hear over traffic. I recommend this speaker.

### ⭐⭐⭐⭐⭐ Worth it
*by G***A on April 25, 2026*

I mounted this speaker to my ebike. It has excellent sound and only used 10% of it's battery after 1.5 hours of travel. The instructions are complete and easy to understand. The mount is marginal.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*