Ultimate Ears WonderBoom 4 Portable Bluetooth Speaker - Black
Experience Exceptional Sound Quality with the Ultimate Ears WonderBoom 4
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Never miss a beat in your favorite playlists, no matter where life takes you. The Ultimate Ears WonderBoom 4 Portable Bluetooth Speaker is engineered with an IP67 waterproof rating and a rugged design that resists dirt and shock, making it the ideal companion for your outdoor adventures or poolside parties. Its impressive 360-degree sound and deep bass ensure that every note resonates, while its compact size of just 10.4 cm height allows for easy portability without sacrificing audio quality.
Imagine effortlessly bringing the party along on your spontaneous outings. With a battery life of up to 20 hours, the WonderBoom 4 ensures that your music stays alive throughout your day, from morning hikes to evening bonfires. Connecting via Bluetooth is seamless with a wireless range of up to 40 meters, allowing you to control your tunes from a distance while keeping your phone safely out of reach. Plus, its lightweight design makes it easy to toss in your bag when you're on the go.
Your music experience will never be the same, as convenience meets durability. By investing in the Ultimate Ears WonderBoom 4, you’re not just purchasing a speaker; you’re enhancing your lifestyle with superior sound quality and the freedom to enjoy it anywhere. Whether you’re hosting a backyard barbecue or relaxing at the beach, this speaker provides high-quality audio that transforms ordinary moments into unforgettable memories.
Best For: Beach outings, camping trips, backyard gatherings, fitness enthusiastsThe Ultimate Ears WONDERBOOM 4 is a portable Bluetooth speaker that combines impressive sound quality with a highly durable design. Available in an active black color, this speaker is designed to deliver 360-degree sound, making it a great option whether you are at the beach, by the pool, or simply enjoying a picnic.
Features
- Surprisingly Bigger 360-Degree Sound: Despite its small size, the WONDERBOOM 4 offers bigger sound, providing boosted audio quality for up to 14 hours of playtime.
- Outdoor Boost and Podcast Mode: Enhance your listening experience with the Outdoor Boost button for clearer sound outdoors, and the new Podcast Mode that enriches vocal clarity.
- 14 Hours of Boom: Enjoy all-day listening with a robust battery that lasts up to 14 hours, perfect for long outings.
- Waterproof, Dustproof, and Floatable: Rated IP67, this speaker can be submerged in water for up to 30 minutes, making it ideal for various outdoor conditions.
- Double Up for Stereo: You have the option to pair two WONDERBOOM 4 speakers for an enhanced sound experience, capable of delivering true stereo sound.
- Durable Wireless Speaker With Range: Operating within a 131 feet (40 meters) range, this speaker is also dirt-resistant and drop-proof from heights of up to 5 feet (1.5 m).
- Made With Recycled Plastic: The speaker includes a minimum of 31% post-consumer recycled plastic in its construction, showcasing an eco-friendly initiative.
Pros
- Exceptional sound quality in a compact design.
- Long battery life of up to 14 hours.
- Great durability, being waterproof and drop-resistant.
- Easy to pair multiple speakers for a more immersive audio experience.
- Environmentally friendly construction using recycled materials.
Cons
- Sound may not be sufficient for larger gatherings without pairing additional speakers.
- Limited bass response compared to larger speakers.
- No built-in voice assistant integration.
Specifications
- Brand: Ultimate Ears
- Speaker Maximum Output Power: 10 watts
- Connectivity Technology: Bluetooth
- Audio Output Mode: Stereo
- Mounting Type: Freestanding













