Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker – 360° Sound, 20h Battery, Floats, 147ft Range (Blue)

Immersive 360° sound wherever you go

The Ultimate Ears MEGABOOM 4 redefines portable sound with a truly immersive, even-toned audio field. From the first note, you will notice balanced bass that fills the room without overpowering vocals. The result is clear, energetic playback that suits both casual listening and small outdoor gatherings.

Designed for real-life moments, this speaker is built to keep up with your day. It is IP67 waterproof and floats, so it is ready for pool days, beach trips, or rainy picnics. If the music gets bumped or dropped during a busy afternoon, the durable shell helps protect your soundtrack so you can keep the party moving.

Key capabilities at a glance

• 360° Balanced Bass: immersive audio that surrounds you from every angle.
• Up to 20-hour battery life: long sessions without frequent recharging (USB-C charging).
• Waterproof, drop-proof, and floatable: built for outdoor use and rough-and-tumble days.
• Extended range: up to 147 ft (45 m) of wireless freedom from your device.
• One-touch playback control: Magic Button to play, pause, skip, and switch tracks.
• Streamlined playlists: set up one-touch playlists with Spotify, Amazon Music on Android, and Apple Music on iOS.
• PartyUp: pair multiple UE speakers for wider, more immersive sound.
• Eco-friendly build: a significant portion of the plastic is post-consumer recycled material.

Every day, you will discover reasons to bring MEGABOOM 4 along; whether it is a living room coffee chat that turns into a mini dance floor, a backyard BBQ, or a weekend getaway. The combination of powerful bass, crisp mids, and shimmering highs helps your favorite tracks feel balanced and lively, while the floating, rugged design reduces worry when you are near water or on the move.

Real-life use cases to consider

• Outdoor adventures: keep the vibe strong by the lake or on a campsite with buoyant, clear sound.
• Home gatherings: fill compact rooms or open-plan spaces with steady, even music.
• Travel-friendly option: a reliable companion for picnics, beaches, and road trips.
• Music during workouts: energizing sound that stays with you through every set.

Note: Benefits are described as possibilities based on the listed features; actual experience may vary with content and environment. USB-C charging is supported for convenient recharging; pairing multiple speakers opens more spatial options when desired.