🎵 Elevate your soundscape—wherever life takes you!
The Ultimate Ears WONDERBOOM 4 is a compact, rugged Bluetooth speaker delivering 14 hours of powerful 360-degree sound with deep bass. Featuring an impressive 131-foot wireless range, it’s IP67-rated waterproof, dustproof, and floatable, making it ideal for outdoor adventures. With Outdoor Boost and Podcast Mode, plus the ability to pair two speakers for true stereo, it’s engineered for versatile, high-quality audio on the go.
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Is Electric | Yes |
| Power Source | Battery Powered |
| Compatible Devices | Laptop, Television, Desktop, Tablet, Smartphone |
| Speaker Size | 40 Millimeters |
| Specific Uses For Product | Travel, Party, Gaming |
| Controller Type | Battery Powered |
| Color | Black |
| Is Waterproof | True |
| Warranty Type | Limited |
| Maximum Range | 131 Feet |
| Audio Output Mode | Stereo |
| Mounting Type | Freestanding |
| Speaker Type | Outdoor |
| Additional Features | Portable, Waterproof, Lightweight, Dustproof, Shockproof |
| Recommended Uses For Product | For Computers, For Smartphones or Tablets |
| Item Dimensions D x W x H | 4"D x 4"W x 8"H |
| Unit Count | 1.0 Count |
| Speaker Maximum Output Power | 10 Watts |
| Connectivity Protocol | Bluetooth |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Bluetooth |
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