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🎉 Take your soundtrack anywhere—waterproof, wireless, and wildly powerful!
The Ultimate Ears Boom 4 is a portable Bluetooth speaker delivering 360-degree balanced sound with deep bass, engineered for outdoor adventures. Featuring an IP67 waterproof and drop-proof design, it offers up to 15 hours of playback on a single USB-C charge. With a 45-meter wireless range and PartyUp functionality, it lets you connect multiple speakers for immersive surround sound. The Magic Button enables one-touch control of your favorite streaming playlists, making it the perfect companion for millennial professionals who demand durability, style, and seamless connectivity on the go.
| ASIN | B0CVFKZ1LC |
| Additional Features | Portable, Shockproof, Stereo Pairing, USB Port, Waterproof |
| Antenna Location | For Computers, For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 15 hours |
| Battery Capacity | 14000 milliamp_hours |
| Best Sellers Rank | #3,257 in Electronics ( See Top 100 in Electronics ) #88 in Portable Bluetooth Speakers |
| Bluetooth Range | 45 meters |
| Brand | Ultimate Ears |
| Built-In Media | Quick Start Guide, ULTIMATE EARS BOOM 4 |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Computer |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (867) |
| Enclosure Material | Plastic |
| Frequency Response | 17 KHz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 2.87"D x 2.87"W x 7.25"H |
| Item Weight | 620 g |
| Manufacturer | Logitech |
| Maximum Range | 45 meters |
| Model Name | Boom 4 |
| Model Number | 984-001963 |
| Mounting Type | Shelf Mount |
| Number of Audio Channels | Surround |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Speaker Maximum Output Power | 80 watts |
| Speaker Size | 10 inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| UPC | 097855197689 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Limited Hardware Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
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