Jonas Mosciski Jr.Ultimate Ears WONClifford JohnstonHoward LemkeDERBOOM PortDr. Herbert Schinner DDSLaura Batzable Bluetooth SpJacky Quitzoneaker – Blanche MedhurstIPX7 WatCarroll KautzerChelsie SchambergererprooTerry Schaden MDf – 10-hour BatClemens Schmelertery LifeBrooks Feeney - PhanAbagail VandervortYasmin Jaskolskitom

Hear your music like never before with Ultimate Ears WONDERBOOM, the super-portable Bluetooth speaker with surprisingly big sound that is clear, crisp, and full of big, beautiful bass. With 10 hours of playback and a completely waterproof design, you can bring it in the shower, to the pool, the beach and to everywhere in between. And if you need to really turn things up, quickly pair two together for even more sound.

*IPX7-rated waterproof (up to 30 minutes and a depth of 1 meter).

**Drop tested from 1.7 meters height.

Surprisingly Big Sound

Ultimate Ears WONDERBOOM packs huge sound into a pint-sized speaker. Toss it in your bag or use the hang loop to strap it to your backpack. It’s made to go anywhere. Just add friends.

Seriously Waterproof

It’s the greatest thing to happen to baths since bubbles and duckies. The speaker is completely waterproof, floats, and yes — it will even serenade you. And it’s also great for showers, pools, beaches, waterfalls, muddy fields and rainy days. If it gets dirty, just rinse it off.

10 Hours Of Happiness

10 hours of battery life gives you a full day or night of musical ecstasy. A picnic in the park. Binge-watching shows from bed with furry friends. 10 hours of non-stop entertainment with brilliant, immersive sound.

Double The Speakers, Double The Fun

If you think one Ultimate Ears WONDERBOOM sounds great, you'll love how they sound together. Press a button on each to pair them up. Then turn things up, get a little crazy and dance like nobody's looking. Wherever you are.

What’s in the box?

- Ultimate Ears WONDERBOOM.

- Micro USB cable.

Tech Specs

Wireless Capabilities: Pair up to 8 Bluetooth enabled source devices. Connect up to two source devices at the same time. Wirelessly play (stream) to 2 Ultimate Ears WONDERBOOM speakers from one source. Mobile range of play is up to 30m or (100 ft).

Audio: Maximum Sound Level: 86dBA. Frequency Range: 80Hz - 20kHz. Drivers: two 40mm active drivers and two 46.1mm X 65.2mm passive radiators.

Power: Rechargeable Lithium-Ion Battery for up to 10 hours of battery life between Micro USB charges. Actual battery life will vary with use, settings and environmental conditions. Charge time: 2.8 hours.