Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

Grab the super-portable wireless Bluetooth speaker that’s built for adventure. Seriously waterproof with balanced 360-degree sound, deep bass, and one-touch music controls, the Ultimate Ears BOOM 4 is the ultimate go-anywhere speaker. Experience four different EQ modes or customize yourself. You can even pair the BOOM 4 Bluetooth waterproof speaker with MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM portable Bluetooth speakers for more fun. The BOOM 4 is an extremely wireless speaker with 147 feet of range, so you can walk away and keep the tunes comin’. Long-press the Magic Button to access your playlists, or set up one-touch playlists on your favorite streaming platforms like Spotify, Amazon Music on Android,* and Apple Music on iOS. Ultimate sound. Made to wander.

We turn it up our way—anywhere. The all-new JBL Boombox 4 is bigger, bolder, and better than ever, with powerful JBL Pro Sound that stays loud and clear, with deep thumping bass. AI Sound Boost analyzes our music in real time and adjusts the sound to give us more power with less distortion, even when we turn it all the way up. It packs two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. When we want to fine-tune the vibe, we just switch between deep or vibrant punchy Bass Boost settings to match our mood. We gave the classic Boombox design a fresh upgrade—it’s larger but lighter, so we can take it wherever the party goes: the beach, the block, or the backyard. It’s IP68 waterproof and dustproof, so weather’s never a dealbreaker. And, with up to 34 hours of playtime (thanks, Playtime Boost), we’re set for the long haul. With the JBL Boombox 4, we carry the mood and the energy, everywhere we go.

Big vibes, pocket-sized. The JBL Go 5 has serious audio power. Legendary JBL sound shines brightly through crystal-clear details and deep, rich bass that feels louder than should be possible in this palm-sized casing. But the Go 5 is more than iconic sound. New edge lighting powers a soft ambient glow—and you also get selectable themes and visual cues for powering on, pairing, and battery life. And with up to 10 hours of battery life, you can count on the JBL Go 5 to soundtrack your day from morning til night. Take this IP68 waterproof, dust-proof, and drop-proof speaker anywhere—and never worry about a surprise rain shower or accidental fumble again. And hey—when the party calls for louder sound, this speaker still rocks. Bump two Go 5 speakers together to link them up through AirTouch for true stereo sound, or use Auracast to pair up to JBL Auracast-enabled speakers and turn the jams up even louder. And with the JBL Portable app, you can make your listening experience truly yours. It's big sound—all there for the grabbing and going.