








🎶 Elevate your soundscape—wherever life takes you!
The OontZ Angle 3 Ultra is a sleek, portable Bluetooth speaker delivering 14 watts of powerful stereo sound with enhanced bass clarity. Featuring an impressive 100-foot wireless range via Bluetooth 5.4, it supports dual-speaker pairing for true stereo separation. Its IPX7 waterproof rating ensures durability in wet environments, while a 20-hour battery life keeps your music going all day. Lightweight and stable with a smart triangular design, it’s perfect for professionals who demand premium sound quality on the move.






| ASIN | B073BVWRSP |
| Additional Features | Stereo Pairing, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 20 Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #3,774 in Electronics ( See Top 100 in Electronics ) #137 in Portable Bluetooth Speakers |
| Bluetooth Range | 100 Feet |
| Brand | Cambridge Soundworks |
| Built-In Media | Audio Cable, User Manual |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, iPhone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired, wireless |
| Control Method | App, Voice |
| Controller Type | App Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (37,152) |
| Enclosure Material | Plastic |
| Frequency Response | 2.4 GHz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 6.5"D x 2.8"W x 2.8"H |
| Item Weight | 0.48 Kilograms |
| MP3 player | No |
| Manufacturer | Cambridge SoundWorks |
| Maximum Range | 100 Feet |
| Model Name | Ultra Black |
| Model Number | SWOA3UBLK |
| Mounting Type | Floor Standing |
| Number Of Circuits | 1 |
| Number of Audio Channels | 4.2 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 14 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Indoor and outdoor activities, parties, gatherings, personal audio, and portable use |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 685450128957 793740833037 |
| Warranty Description | 1 Year Limited |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
C**B
Best portable speaker I have owned
This is the best quality portable speaker I have ever owned. And I've tried several. I bought two of these. One for me and one for someone else. We have had them for over two years now. Neither has ever failed. The sound isn't Bose but it is still pretty awesome considering it is only 14 watts. Must be due to the superior work inside the speaker. The sound really is very good. I have cranked this speaker up to its maximum volume and there was no distortion. The sound quality remained excellent. I also often use this speaker for watching movies on my laptop. Rarely are speakers, on a laptop, fantastic. So, this portable speaker allows me to have a more immersive experience while I'm streaming a show or movie on my laptop. The sound is amazing for this as well. The battery life is amazingly long. It really is 20 hours of continuous play! What I like about it is that if you stop playing your music, but forget to turn the speaker off, eventually it will turn itself off, which saves on the battery. Additionally, it charges back up pretty fast. It always quickly connects to whatever device I'm pairing it with. This includes my laptop or my phone. And its promise of a 100 foot range has been tested multiple times. This surprised me and I was glad to see that it delivered on this promise. It's triangular design makes it more stable and less likely to be knocked over (better center of gravity). It's weight is lighter than other portable speakers I've owned. To the point where it is light enough to carry, in one hand, while going on a long walk (if you want to take your music with you and listen to it). It really is that light. And, the triangular design makes it easier to carry around. The cover for its connections works very well to keep it waterproof. However, the cover is still easy to open which isn't always true for waterproof devices. Also, this cover is attached to the device. This means when you temporarily take it off to charge it (or connect with wires), you won't lose the cover. It says it can go under 3 feet of water. I haven't tested this out but do bring it into the shower daily. Its waterproof rating means that shower water running over it won't harm the speaker. I'm hoping, in the future, to have an opportunity to test it under water! If nothing else, I'd like to take it to the beach. That's another reason why this is an excellent speaker - you have to be really careful on taking any electronics to the beach, even if you don't plan on taking it into the water. Why? Normally, these things can ruin an electronic: the salty air, the sand, and any unintended splashes with salt water. However, this speaker would be perfect for the beach because it's built to withstand all of this! Another great feature about this speaker is you can connect multiple ones together to give yourself surround sound. Considering the incredibly reasonable price of these speakers, it makes it more reasonable (cost-wise) to do this. The controls, on the side, or easy to read and very easy to use. I highly recommend this speaker. It will last for a long time and will deliver everything it promises.
C**M
Picky audio guy says get it!!! Battery is alien I guess...better than my Flip 4!!!
I purchased this due to a "Today" deal on Amazon as I have two other Bluetooth speakers, the JBL Flip 4 and the Charge 2+. I was hoping it would be good enough for streaming music in my bedroom while I slept so expectations were low. I've given away two other speakers I had due to sound quality issues. I really enjoy the Flip and Charge and am continually impressed with them. I received the ULTRA the next day after ordering! These deals sure have fast shipping. I paired it to my phone and took a quick listen...Wow! I couldn't believe it sounded so good, I did have it on my counter in the kitchen in a corner so it was getting some low end reinforcement from its location but I felt the highs were superior to the Charge and maybe even the Flip. This is an excellent speaker for what it is and I would be happy using it in either of the locations I'm presently using the JBL's. Also I've had it several days and it still isn't needing a first charge! This is crazy because I've been listening quite a bit and used it once at night to sleep. There may be sorcery at work here. I can't recommend this speaker enough, it sounds great, looks awesome and the price point is fantastic. If you need a higher quality speaker purchase this without reservation. Good bass and highs and plays plenty loud enough for me. ***UPDATE*** Purchased this speaker and received it May 5th, as of today I still have still not charged it! How is this possible?!? I used it at home listening while cooking and at least 2 nights I played it all night while sleeping. I then took it into work and use it during the day to listen. The manual says the light will flash red when the battery is below 15% but my light is still green. When I wrote my original review I mentioned sorcery but at that time I was only kidding, now I'm a little blown away that a speaker can last almost 3 weeks being used extensively and not require a first charge... !!!UPDATE #2!!! One thing this speaker does that I love is it DOES NOT mute when I go into your phone, both the JBL's mute the music when you do anything on your phone. I can mute the speaker myself if I need to JBL. Anyway this speaker lasts way longer than either JBL, sounds just as good if not better and doesn't mute itself if I just wanna check a quick Instagram. A+++ JBL Flip 4 battery doesn't hold a charge anymore and when I plus it in the battery reads almost full but isn't and will not charge. The JBL cost me 100 bucks!
N**H
• Exceptional and richer sound quality in its range. • Bass is incredible and lets you enjoy the entire low to mid to high range without damaging your experience. • Surprisingly clear at max volume. • It comes in basic packing for well protection along with a standard micro-USB cable and 3.5mm male-to-male cable. • When handled the feel is premium with solid and rubberized sides. • Controls are good with raised symbols that can be felt when lighting is low. • It dances its way around while on a hard surface at high volumes with high bass ;-) • Simple to pair. Speaker and microphone during phone calls are also of good quality • The battery easily lasts more than 20 hours when played under 50% of its peak volume By IPX6 rating, it is nice to know that it is water resistant and it can be splashed on while by a pool or a beach or more likely water spill on it. I did not test it after getting addicted to its sound quality. o A battery level indicator would have been a nice addition o Sometimes the Bluetooth audio has continuous interruptions in playback when it resumes music playback after a phone call. Maybe a firmware upgrade can fix it.
M**Z
No soy un audiofilo, asi que tomen con reserva mi comentario, pero el sonido me parece bastante claro y no aprecio ninguna distorsión. Creo que las frecuencias bajas son débiles, pero es entendible. Buena duración de la batería y simplicidad de los controles.
M**A
Great sound quality, no distortion even at max volume, very good fidelity and frequency response, full and reach sound, with enough bass, clear mids and highs. Battery life is great, no connectivity issues. Surprisingly loud for it's size, though it's more adequate for interior than for outdoor. It has a short delay between sound and image on video, but software update solves that. Nice design, sturdy enough for everyday use (mine has been fall from the table cause of vibrations from the bass and it still works). I own the first speaker for about a year and bought the second a month ago. Two of these paired in left-right mode is a very good job, they sounds a lot better, with even more clear sound, volume and true stereo separation. I think you can't get anything better for the money.
R**Y
Great balanced sound for all purposes from podcasts to music. If you are a total bass freak, or a teenager, maybe buy another brand. The Oontz Angle 3 Ultra is all about clarity - not hiphop, techno or acid house music. But don't worry, it can play very loud if needed for a biggish room or outdoors. My taste runs to everything from The Eagles to Taylor Swift, from The Beatles to Miley Cyrus, and from news and sport to ASMR sleep videos - the Oontz Ultra is perfect for all these uses! By the way, Oontz speakers come with really EXCELLENT instructions in perfect English.
D**C
Though cannot beat JBL Flip 6 but very clear at max volume.