








🎵 Elevate your vibe anywhere with unstoppable sound and rugged style!
The Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker delivering powerful 360-degree sound with enhanced bass. It boasts a 14-hour battery life, IP67 waterproof and dustproof rating, and a 40-meter wireless range. Designed for outdoor use, it features Outdoor Boost and Podcast modes, and supports stereo pairing for an immersive audio experience.







| Model Name | Wonderboom 4 |
| Speaker Type | Outdoor |
| Special Feature | Bass Boost, Dustproof, Stereo Pairing, Waterproof |
| Recommended Uses For Product | all bluetooth devices |
| Compatible Devices | Smartphone, Tablet |
| Subwoofer Diameter | 5 Inches |
| Net Quantity | 1 Count |
| Surround Sound Channel Configuration | 2.0 |
| Colour | Ultimate Ears WB 4-Cobalt Blue |
| Included Components | Power Cable |
| Product Dimensions | 9D x 9W x 10.4H Centimeters |
| Item Weight | 420 Grams |
| Is Waterproof | 1 |
| Warranty Type | Limited |
| Maximum Range | 40 metres |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 10.4 Centimetres |
| Power Source | Battery Powered |
| Tweeter Diameter | 1 Inches |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 40 Metres |
| Series number | 4 |
| UPC | 097855190161 |
| Manufacturer | Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri), Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri), Ultimate Ears |
| Shape | cylindrical |
| Item model number | WONDERBOOM 4 |
| Average Battery Life (in hours) | 14 Hours |
| Manufacturer | Ultimate Ears |
| Country of Origin | China |
| Item Weight | 420 g |
Trustpilot
1 day ago
2 weeks ago