---
product_id: 21041529
title: "Waterproof Bluetooth Sound System Complete with Speakers"
brand: "big bike parts"
price: "HK$77"
currency: HKD
in_stock: null
reviews_count: 7
url: https://www.desertcart.hk/products/21041529-waterproof-bluetooth-sound-system-complete-with-speakers
store_origin: HK
region: Hong Kong
---

# 100% waterproof design 10m Bluetooth range 40W powerful output Waterproof Bluetooth Sound System Complete with Speakers

**Brand:** big bike parts
**Price:** HK$77
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Ride Loud, Ride Proud — Waterproof Sound That Moves With You

## Quick Answers

- **What is this?** Waterproof Bluetooth Sound System Complete with Speakers by big bike parts
- **How much does it cost?** HK$77 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/21041529-waterproof-bluetooth-sound-system-complete-with-speakers)

## Best For

- big bike parts enthusiasts

## Why This Product

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

## Key Features

- • **Ride the Soundwave:** Universal fitment for motorcycles, ATVs, UTVs & jetskis—mount anywhere, play everywhere.
- • **Certified & Reliable:** E-Mark and FCC certified for guaranteed quality and compliance—sound you can trust.
- • **Seamless Connectivity:** Bluetooth and universal 3.5mm aux input for effortless pairing with all your devices on the go.
- • **Handlebar Volume Control:** Ergonomic volume control mounts right on your handlebar for instant, safe adjustments.
- • **Weatherproof Your Playlist:** Fully waterproof stereo system built to brave rain, splash, and mud without missing a beat.

## Overview

The Big Bike Parts 13-252BT is a rugged, waterproof Bluetooth stereo system delivering 40 watts of dynamic sound through 2.5-inch outdoor speakers. Designed for universal fitment on motorcycles, ATVs, UTVs, and jetskis, it offers versatile mounting options and easy handlebar volume control. With a 10-meter Bluetooth range and 3.5mm aux input, it ensures seamless connectivity to all your devices, backed by E-Mark and FCC certifications for dependable performance in any weather.

## Description

The next generation in handlebar stereo audio is here from Big Bike Parts with Bluetooth Connectivity in our market leading Waterproof Sound System. Easily pairs with your Bluetooth device, while also retaining a 3.5mm Universal Aux-in connection for non-Bluetooth devices allowing the use of your iPod, MP3, Satellite Radio or other hardwire plugs. Available with our custom engineered 2-1/2" chrome big sound speakers and a Bluetooth compatible 40w waterproof amplifier. Universal clamps for both 7/8" or 1" handlebars and mirror mount brackets for alternating mounting.

## Features

- Universal Fitment on any Motorcycle, ATV, UTV or Jetski with Handlebar, Mirror Mount or Flat Surface Mount Options
- Complete Waterproof Stereo System Including Bluetooth 2 Channel Amp and 2 1/2" Speakers
- Designed to Play Your Music on the Go with Easy Connection of Bluetooth Devices or an Universal 3.5mm Aux Input for Your IPhone,MP3 or other Devices
- Volume Control Mounts to Handlebar Allowing Easy Access in Reach
- E-Mark and FCC Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | 13-252BT |
| Speaker Type | Outdoor |
| Special Feature | Waterproof |
| Recommended Uses For Product | Outdoor |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Projector, Laptop |
| Unit Count | 2.0 Count |
| Controller Type | Volume control |
| Surround Sound Channel Configuration | 2.0 |
| Included Components | Big Bike Parts 13-252BT |
| Product Dimensions | 1"D x 1"W x 1"H |
| Item Weight | 1 Pounds |
| Is Waterproof | True |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 2.5 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 2.5 Inches |
| Vehicle Service Type | street-cruiser-motorcycles |
| Water Resistance Level | Waterproof |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| Series Number | 13 |
| UPC | 725378973281 |
| Global Trade Identification Number | 00725378973281 |
| Manufacturer | Big Bike Parts |
| Item Weight | 1 pounds |
| Item model number | 13-252BT |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 13-252BT |
| Special Features | Waterproof |
| Voltage | 12 Volts |
| Wattage | 40 watts |

## Product Details

- **Brand:** Big Bike Parts
- **Speaker Maximum Output Power:** 40 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Handlebar Mount

## Images

![Waterproof Bluetooth Sound System Complete with Speakers - Image 1](https://m.media-amazon.com/images/I/81lB26Zcu8L.jpg)
![Waterproof Bluetooth Sound System Complete with Speakers - Image 2](https://m.media-amazon.com/images/I/91tRd0nTUHL.jpg)

## Questions & Answers

**Q: What is the audio range? I.e., 20 Hz - 20 kHz.**
A: not sure what the range is, i have these on my 06 Honda VTX 1800, and they are good up to about 60 mph

**Q: Guys there isn't any information about what it comes with, amp, wiring, watt rating....absolutely nothing! It is great to have 2 reviews about what?**
A: I've bought two , it comes with everything you need for installation . I had to modify the speaker mount for the bars on one, other than that installation took about an hour.

**Q: what are the dimensions of the amplifier?**
A: This item is product is absolute crap don't buy it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice system, good sound quality
*by P***Y on April 27, 2017*

Nice system , good sound quality. A couple different mounting options each fairly easy to install. Item arrived very quickly , although it was well packaged ,one speaker was damaged which was resolved between the vendor and manufacturer and replaced just as quickly

### ⭐⭐⭐ 4-stars for the product vs. its price; 2-stars for the cheap mounting material -  Three stars overall
*by L***F on May 6, 2014*

Was looking for some sort of tunes for my Honda Shadow. This seemed to fit the bill for the price. Sound is okay for the price, but it is not going to win any audiophile awards. At under 50 mph the sound is loud enough; above 70 it gets harder to hear, but still adequate. Not going to have any block parties with these, but if you turn the sound knob to high and put your MP3 player on about 75%, that strikes a good balance between loudness and distortion.Installation was easy, however, the mounting hardware is cheap. I broke one of the clamps in half trying to put it over the handlebar, and had to mount with the speaker mounts instead. Company was quick to respond with how to get a replacement via e-mail, but told me I had to work it through the dealer, instead of directly with them, unless I wanted to pay $8 for a new cheap plastic handlebar mount. I found that kind of odd. Puts a middleman in between me and getting a replacement part, so now I have to wait on the dealer I got it from to respond and do what THEY have to do. You would think the company would just mail out the 35 cent part in an envelope and call it a day.Lots of vibration with the speaker mounts, but not so bad if you angle them back over the handlebars to use the bars to remove some of the flex. May use silver/chrome zip ties to keep them more firmly in place above the bars, then they shouldn't vibrate as much. Vibration doesn't seem to change the sound. I like the control knob. Easy to use with gloves on.Overall if you are looking for a cheap way to get decent tunes on your bike, this isn't a bad option. If you're looking for better or louder sound and base, get one professionally installed.

### ⭐⭐⭐⭐ Not bad
*by H***E on September 17, 2018*

Sounds great sitting still but while moving at expressway speeds seems like Bluetooth signal interrupts .

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**Shop now:** [https://www.desertcart.hk/products/21041529-waterproof-bluetooth-sound-system-complete-with-speakers](https://www.desertcart.hk/products/21041529-waterproof-bluetooth-sound-system-complete-with-speakers)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-18*