---
product_id: 255566254
title: "OontZ Ultra Bluetooth Speaker, Dual Edition Waterproof Bluetooth Speaker, Aux input, 14 Watts, Surround Sound, Rich Bass, Portable Wireless Speaker, Indoor Outdoor Speaker 20 hrs playtime (Black-Dual)"
brand: "cambridge soundworks"
price: "AR$400691"
currency: ARS
in_stock: true
reviews_count: 5
category: "Cambridge Soundworks"
url: https://www.desertcart.com.ar/products/255566254-oontz-ultra-bluetooth-speaker-dual-edition-waterproof-bluetooth-speaker-aux
store_origin: AR
region: Argentina
---

# Waterproof design 100 ft Bluetooth range 14W power output OontZ Ultra Bluetooth Speaker, Dual Edition Waterproof Bluetooth Speaker, Aux input, 14 Watts, Surround Sound, Rich Bass, Portable Wireless Speaker, Indoor Outdoor Speaker 20 hrs playtime (Black-Dual)

**Brand:** cambridge soundworks
**Price:** AR$400691
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—wherever life takes you!

## Quick Answers

- **What is this?** OontZ Ultra Bluetooth Speaker, Dual Edition Waterproof Bluetooth Speaker, Aux input, 14 Watts, Surround Sound, Rich Bass, Portable Wireless Speaker, Indoor Outdoor Speaker 20 hrs playtime (Black-Dual) by cambridge soundworks
- **How much does it cost?** AR$400691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/255566254-oontz-ultra-bluetooth-speaker-dual-edition-waterproof-bluetooth-speaker-aux)

## Best For

- cambridge soundworks enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Wireless Freedom:** Connect effortlessly up to 100 feet away and move freely without losing a beat.
- • **Sleek, Portable Powerhouse:** Compact, lightweight design that complements your modern lifestyle and travels with ease.
- • **Unmatched 20-Hour Playtime:** Keep the party going all day and night with a battery life that outlasts your playlist.
- • **Waterproof & Adventure-Ready:** Take your music anywhere—rain or shine—with a rugged, fully waterproof build.
- • **Immersive Dual-Speaker Stereo:** Two wireless speakers deliver true left-right stereo separation for a rich, room-filling soundstage.

## Overview

The OontZ Ultra Bluetooth Speaker Dual Edition pairs two 14-watt waterproof speakers to deliver immersive stereo surround sound with rich bass. Boasting a 100-foot wireless range and up to 20 hours of continuous playtime, this portable system is designed for both indoor and outdoor use. Its sleek, lightweight design and effortless Bluetooth connectivity make it the perfect companion for professionals who demand premium audio on the go.

## Description

Featuring not just one, but two wireless speakers, the OontZ Ultra delivers a dynamic stereo sound that immerses you in rich, lifelike audio. Each speaker boasts an impressive 14 watts of power, ensuring a powerful and detailed sound output that fills any room with clarity and depth. Whether you're hosting a gathering, relaxing at home, or enjoying outdoor activities, the OontZ Ultra is your go-to companion for an extraordinary audio experience.

Review: For the price, great sound! WOW WOW WOW
Review: Good sound, significant lag when watching a video

## Features

- PORTABLE BLUETOOTH STEREO MUSIC SYSTEM - With two wireless speakers included, the OontZ Ultra creates a captivating stereo soundstage that immerses you in your favorite music, podcasts, or movies. Experience a wider audio image and enhanced depth, bringing your audio content to life. The two bluetooth speakers wirelessly connect together and play music with incredible left and right stereo separation. Set the speakers to each play in full stereo and place in two different areas up to 100 unobstructed feet apart.
- SUPERIOR SURROUND SOUND SYSTEM – These bluetooth speakers deliver an impressive power output that ensures that every note, beat, and dialogue is reproduced with exceptional clarity, depth, and precision. Enjoy clear vocals, defined midranges, and rich bass, making your audio experience truly remarkable. These OontZ portable speakers are pairable and offer crystal clear rich bass stereo sound - perfect for use indoors or outdoors, even for long travels!
- EXCEPTIONAL WIRELESS SPEAKER RANGE - Say goodbye to limitations and enjoy freedom of movement. With a bluetooth range of up to 100 feet unobstructed, the OontZ Ultra allows you to place the speakers in different rooms or outdoor spaces without compromising the audio quality. Move around your home or yard while maintaining a stable and reliable connection, ensuring uninterrupted audio enjoyment.
- UNIQUE PORTABLE BLUETOOTH SPEAKERS - The OontZ Ultra is thoughtfully crafted with a sleek and modern design that complements any decor. Its compact and lightweight construction makes it easy to carry and set up wherever you go. Whether you're at home, hosting a party, or heading outdoors, the OontZ Ultra's aesthetic appeal and portability make it a stylish and practical audio companion.
- EFFORTLESS BLUETOOTH CONNECTIVITY FOR WIRELESS STREAMING - Connecting your devices to the OontZ Ultra bluetooth speaker is a breeze. Pair your smartphones, tablets, laptops, or any Bluetooth-enabled device seamlessly, and enjoy wireless audio streaming without the hassle of cables or wires. Stream your favorite playlists, podcasts, or online content with convenience and ease, bringing your entertainment to life with just a few taps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G2VYNDZ |
| Additional Features | Lightweight, Portable, Stereo Pairing, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo, Surround |
| Audio output mode | Stereo , Surround |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #53,309 in Electronics ( See Top 100 in Electronics ) #1,148 in Portable Bluetooth Speakers |
| Bluetooth Range | 30 Meters |
| Brand | Cambridge Soundworks |
| Built-In Media | Audio Cable, USB-C cable, User Manual |
| Color | Black-Dual |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, iPhone |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wireless |
| Connectivity technology | wireless |
| Control Method | App |
| Controller Type | application |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 4,541 Reviews |
| Enclosure Material | Plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 16.5D x 7.1W x 7.1H centimeters |
| Item Weight | 0.48 Kilograms |
| MP3 player | No |
| Manufacturer | Cambridge SoundWorks |
| Material | Plastic |
| Maximum Range | 100 Feet |
| Model Name | SWOA3UDLB |
| Model Number | SWOA3UDLB |
| Mounting Type | Tabletop, Floor Standing |
| Mounting type | Tabletop, Floor Standing |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Series Number | 3 |
| Speaker Maximum Output Power | 14 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Portable Bluetooth Speaker, Outdoor Speakers |
| Speaker maximum output power | 14 Watts |
| Specific Uses For Product | Outdoor activities, Pool parties, Beach outings, Hiking, Biking, Outdoor sports |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 685450129121 |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Cambridge Soundworks
- **Speaker maximum output power:** 14 Watts
- **Connectivity technology:** wireless
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop, Floor Standing

## Images

![OontZ Ultra Bluetooth Speaker, Dual Edition Waterproof Bluetooth Speaker, Aux input, 14 Watts, Surround Sound, Rich Bass, Portable Wireless Speaker, Indoor Outdoor Speaker 20 hrs playtime (Black-Dual) - Image 1](https://m.media-amazon.com/images/I/711ih4XKNEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ For the price, great sound! WOW WOW WOW
*by G***R on 8 April 2026*



### ⭐⭐⭐ Good sound, significant lag when watching a video
*by N***M on 18 January 2020*



### ⭐⭐⭐⭐⭐ Recomendable
*by M***O on 28 January 2020*

Me encantaron Muy buen sonido y la duración de la batería es genial

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**Shop now:** [https://www.desertcart.com.ar/products/255566254-oontz-ultra-bluetooth-speaker-dual-edition-waterproof-bluetooth-speaker-aux](https://www.desertcart.com.ar/products/255566254-oontz-ultra-bluetooth-speaker-dual-edition-waterproof-bluetooth-speaker-aux)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*