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🎵 Elevate your soundscape anywhere — waterproof, wireless, and wildly immersive!
The Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker delivering 360-degree big bass sound with up to 14 hours of battery life. Its rugged IP67-rated waterproof and dustproof design floats and withstands drops, making it perfect for outdoor adventures. With a 131ft wireless range and the ability to pair two speakers for stereo sound, it’s engineered for versatile, high-quality audio on the move. Plus, it’s made with eco-conscious recycled materials, blending performance with sustainability.
| ASIN | B0BRXJVG1S |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets, For Computers |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 14 Hours |
| Best Sellers Rank | #29,587 in Electronics ( See Top 100 in Electronics ) #602 in Portable Bluetooth Speakers #2,719 in MP3 Player Accessories |
| Bluetooth Range | 40 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Wonderboom 4 Blue |
| Color | Blue |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Box |
| Customer Reviews | 4.5 out of 5 stars 1,788 Reviews |
| Enclosure Material | Plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimeters |
| MP3 player | No |
| Manufacturer | Logitech |
| Material | Plastic |
| Maximum Range | 40 Meters |
| Model Name | Wonderboom 4 |
| Model Number | 984-001877 |
| Mounting Type | Tabletop Mount |
| Mounting type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 40 Millimeters |
| Speaker Type | Portable Bluetooth Speaker |
| Speaker maximum output power | 10 Watts |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 0.75 Inches |
| UPC | 097855189950 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
P**U
Great speaker
This is a great speaker. It gives out really good sound. I find if you want more bass to put it in front of a wall or something like that. Haven’t used outdoor boost mode or podcast mode yet so can’t comment on that!
E**S
Normal
This product is good for just small room sound
J**N
Great Sound from Small Package (and it freakin’ floats)
Got this on a recent sale/discount Amazon had as the wife keeps losing our Bluetooth speakers, so I didn’t want to spend too much. It’s waterproof and floats (actually floats I didn’t believe the product description). Figured being so small and waterproof it wouldn’t have decent sound but it actually punches well above its size. Has an outdoor button to amplify the sound more (when you’re at the pool or a BBQ). You can connect 2 for stereo sound. Easy and intuitive to use/connect to phone etc. I think these are worth the original MSRP but if you see one on sale I’d grab one. Great little speaker!
B**E
The best portable speaker you can find!
Great portable speaker ! So far, it has surpassed all the other ones I've tried. Very good sound with good bass for it's compact size. It's also waterproof and falls proof, and it floats, which is great. It seems very well made and it looks good too! Definitely my favorite speaker, I would recommend and I liked it so much I bought a second one to pair with the first one I bought. You want a solid speaker with great sound, that you can bring anywhere with you, this is it! FYI it's been a year that I bought the first one and I use it regularly (in the shower, the car, doing the dishes...) and it still looks brand new and performs as well as day 1!
J**N
Excellent
Great speaker
Trustpilot
2 weeks ago
2 weeks ago