🎶 Take your sound anywhere—bold, waterproof, and unstoppable!
The Ultimate Ears Boom 4 is a portable Bluetooth speaker engineered for professionals on the move. Delivering 360-degree immersive sound with deep bass, it boasts a rugged IPX7 waterproof and drop-proof design, a 15-hour battery life, and an impressive 147-foot wireless range. Its Magic Button offers one-touch playlist control, while PartyUp lets you connect multiple speakers for a next-level audio experience. Crafted with over 52% recycled plastic, it’s the perfect blend of sustainability and high-performance sound.
| ASIN | B0CVFKZ1LC |
| 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 |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | #855,648 in Electronics ( See Top 100 in Electronics ) #4,849 in Bluetooth Speakers |
| Bluetooth Range | 45 Metres |
| Box Contents | Quick Start Guide (Printed in paper.), ULTIMATE EARS BOOM 4, USB-C Cable |
| Brand | Ultimate Ears |
| Brand Name | Ultimate Ears |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Computer |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 435 Reviews |
| Is Waterproof | True |
| Item Dimensions D x W x H | 7.3D x 7.3W x 18.4H Centimeters |
| Item Weight Unit of Measure | 620 Grams |
| MP3 player | No |
| Manufacturer | Logitech |
| Maximum Range | 45 metres |
| Model Name | Boom 4 |
| Model Number | 984-001963 |
| Mounting Type | Shelf Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | Portable, Shockproof, Stereo Pairing, USB Port, Waterproof |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| UPC | 097855197689 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
J**A
Excelente
Me gustó mucho, es sencilla de utilizar, sonido aceptable para la fiesta, no esperes sonido Hi end.
J**G
A dynamic and natural midrange but not a party animal.
Z**A
Good overall speaker
Z**O
Clear, powerful sound. Fun design and easy to use. Extra app features.
C**E
Worst battery life of any speaker ever.
Trustpilot
4 days ago
3 weeks ago