Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating
Posted: Sun Jul 26, 2026 11:00 am
About This Item
- Up to 14 hours of playtime on a single charge
- Surprisingly bigger 360-degree sound in a compact design
- Pair two speakers for stereo sound with left and right channels
- Outdoor Boost and Podcast Mode for enhanced audio in various environments
- IP67-rated waterproof, dustproof, and floatable design
Product Purpose and Usage
- Perfect for personal listening, small gatherings, and on-the-go entertainment
- Ideal for outdoor activities, pool parties, beach trips, and shower use
Product Benefits
- Long-lasting battery life for extended playtime
- Delivers immersive 360-degree sound with enhanced bass
- Durable and portable design for use in any environment
- Clear vocals in Podcast Mode for better content consumption
- Easy pairing for stereo sound with a second speaker
Product Details
| Brand | Ultimate Ears |
|---|---|
| Connectivity | Bluetooth |
| Audio Output | Stereo |
| Mounting Type | Surface |
| Material | Plastic |
| Water Resistance | IP67 (submersible in 1m water for 30 min) |
| Battery Life | Up to 14 hours |
| Range | 40 meters (131 feet) |