Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating
Posted: Sun Jul 26, 2026 8:46 am
About This Item
- Up to 14 hours of playtime on a single charge
- Outdoor Boost and Podcast Mode for enhanced audio in various environments
- Surprisingly bigger 360-degree sound in a compact design
- IP67-rated waterproof, dustproof, and floatable design
- Pair two speakers for stereo sound with left and right channels
Product Purpose and Usage
- Perfect for personal listening, small gatherings, and enhancing podcast or music experiences
- Ideal for outdoor activities, pool parties, beach trips, and shower use
Product Benefits
- Long-lasting battery for extended use
- Enhanced audio modes for outdoor and vocal clarity
- Easy pairing for stereo sound with a second speaker
- Durable and rugged design for all environments
- Delivers immersive 360-degree sound in a portable size
Product Details
| Brand | Ultimate Ears |
|---|---|
| Connectivity | Bluetooth |
| Audio Output Mode | Stereo |
| Mounting Type | Tabletop |
| Material | Plastic |
| Water Resistance | IP67 (submersible in 1m water for 30 min) |
| Battery Life | Up to 14 hours |
| Range | 40 meters (131 feet) |