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🎉 Elevate your sound game—wherever life takes you!
The Ultimate Ears WONDERBOOM 4 is a compact, ultra-portable Bluetooth speaker delivering powerful 360-degree sound with deep bass. Featuring an IP67 waterproof and dustproof rating, it floats and withstands drops up to 5ft, making it perfect for outdoor adventures. With up to 14 hours of battery life and a 131ft wireless range, it offers all-day, on-the-go audio freedom. Pair two for true stereo sound and enjoy a speaker crafted with at least 31% recycled plastic, blending sustainability with performance.
| ASIN | B0BRXL78DB |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 14 Hours |
| Battery Capacity | 3780 Milliamp Hours |
| Best Sellers Rank | #37,725 in Electronics ( See Top 100 in Electronics ) #786 in Portable Bluetooth Speakers |
| Bluetooth Range | 40 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Wonderboom 4 Pink |
| Color | Pink |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 715 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 75 Hz |
| Frequency response | 75 Hz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimeters |
| MP3 player | No |
| Manufacturer | Logitech |
| Maximum Range | 131 Feet |
| Model Name | Wonderboom 4 |
| Model Number | 984-001878 |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| 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 | Outdoor |
| Speaker maximum output power | 10 Watts |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 097855189967 |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
A**H
Loud and waterproof
Best investment ever. Loud and waterproof
R**C
Large sound, small device
Easy to hook up to this device Bluetooth wise. Great sound. I use this in a large room during a group circuit session and the volume is fantastic.
K**D
Wonderboom speaker
Ultimate Ears Wonderboom Speaker 4 is an amazing little speaker. This is our second one (only because we lost the first). Sound quality is top notch and it’s easy to use and so portable. It’s lighter and smaller and less expensive than then the big name brand pill versions. Love the fun color choices too. We bought it because of its floating feature so we can take in on our Duffy boat. But it’s a great speaker for the pool, at the pickleball courts or just enjoying music in our backyard. Holds a charge all day.
A**.
Great portability.
Good sounding portable speaker that is able to connect with the Wonderboom 3 for stereo sound. Well worth the price.
A**R
Everything you need to ‘wake up the neighbours’
Love it! Works great even in the hot tub!! Good sound, good durability, good volume, good battery life!
Trustpilot
5 days ago
2 days ago