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OontZ Ultra Bluetooth Speaker, Dual Edition Review

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By Best Choice team
Checked icon Last updated - June 13, 2025
9.4

Verdict overview

  • Bass sound 8.9
  • audio quality 9.3
  • movability 9.8
  • Battery Duration 9.4
  • Bluetooth connection 9.6
  • materials Quality 9.4
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Pros
  • Impressive stereo sound with clear separation.
  • Exceptional wireless range up to 100 feet.
  • Durable and waterproof design.
Cons
  • Loudness could be overwhelming.

Tech specs

audio output modeStereo
recommended uses for productFor Smartphones or Tablets, For Televisions
colorBlack-Dual
compatible devicesiPhone, Laptop, Desktop, Tablet, Smartphone
controller typeapplication
number of items2
surround sound channel configuration2.0
battery life20 Hours
wireless communication technologyBluetooth
water resistance levelWaterproof
customer reviews4.5 4.5 out of 5 stars 44,744 ratings 4.5 out of 5 stars
speaker maximum output power14 Watts
connectivity protocolBluetooth
charging time20 Hours
product dimensions6.5D x 2.8W x 2.8H
batteries1 Lithium Ion batteries required. included
warranty typeLimited
item weight1.06 pounds
age range descriptionAdult
maximum range100 Feet
control methodApp
materialPlastic
speaker size6.5 Inches
is waterproofTrue
package typeStandard Packaging
mounting typeTabletop, Floor Standing
number of batteries1 Lithium Ion batteries required. included
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Product Overview

I recently had the chance to test out the Cambridge Soundworks OontZ Angle 3 Ultra 4th Gen and I must say I am impressed. This product is an outdoor music system that offers incredible sound quality and portability, making it ideal for any outdoor event or gathering. It features two speakers that wirelessly connect together and can be placed up to 100 feet apart. This allows you to create a truly immersive experience with stereo sound that fills even large spaces. The OontZ app is also a great companion tool that lets you control the volume, adjust EQ, manage advanced functions like Dual Mode and Surround Mode from your iPhone or Android Smartphone.

The sound quality of the OontZ Angle 3 Ultra is impressive. Each speaker has 14 Watts of power for a combined total of 28 Watts, providing distortion free stereo sound even at max volume. The advanced antenna design combined with Bluetooth 5.0 technology provides fast connection to your device and an incredible wireless Bluetooth range, up to 100 unobstructed feet from your audio device. The bass is rich and full, while the mids and highs are crystal clear.

In terms of portability, this product is incredibly easy to transport thanks to its small size and light weight. It also comes with a USB Type C Charging Cable so you can charge it on the go or at home before heading out on your next adventure. Additionally, its waterproof so you can take it with you to the pool or beach without worrying about any damage from water or sand getting inside the speakers.

In terms of battery life, I was pleasantly surprised by how long the Oontz Angle 3 Ultra lasted on a single charge up to 20 hours! This allows you to enjoy your music all day without having to worry about constantly recharging it in between uses.

Overall, I would highly recommend this product for anyone looking for an outdoor music system that offers superior sound quality and portability in one package. The Oontz Angle 3 Ultra 4th Gen is perfect for anyone who wants to create an immersive audio experience with stereo sound no matter where they go from backyard parties to beach trips and beyond!

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

94% of reviewers would recommend to a friend, Based on 89,488 Reviews

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