Duo Pack Ultimate Ears Wonderboom Wireless Bluetooth Speakers Concrete/Phantom
Twin Pack Ultimate Ears Wonderboom, Concrete/Phantom, Wireless Bluetooth Speakers, Deep Bass 360° Sound, IPX7 Waterproof
- By DPD to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- UPS and DPD Pickup Pickup from local convenience store | £4.79
- SCANPROTECT Protect against installation damage for 28 days. More info
Ultimate Ears Duo Wonderboom Wireless Bluetooth Speakers

Surprisingly Big Sound Experience big sound with these compact speakers, WONDERBOOM™ is your go-to accessory for conjuring the magic out of music. Enjoy 360° sound that is bright, beautiful and with balanced bass. The super-portable Bluetooth® speakers come in a twin pack bundle in Concrete/Phantom colours with surprisingly big sound. Sound that is clear, crisp, and full of big, beautiful bass.
Seriously, They're Waterproof

Waterproof – IPX7 RatedCompletely waterproof, floats, and – yes – WONDERBOOM will even serenade you. It's also great for showers, pools, beaches, muddy fields and rainy days. WONDERBOOM can be immersed in liquid up to 1 m for up to 30 minutes.
10 Hours of Happiness

Play music wherever you areFrom picnics in the park to binge-watching your favourite shows, WONDERBOOM gives you 10 hours of non-stop musical ecstasy. 10 hours of brilliant, immersive sound.
Double Up to Double the Fun

EASY PLAY, PAUSE, SKIPControl your music right from the speaker. Pressing the Ultimate Ears/UE button on the top of the speaker lets you easily play, pause, and skip songs.

TURN BOTH SPEAKERS UPIf you think one Ultimate Ears WONDERBOOM speaker sounds great, you'll love how two of them sound together. Then turn things up, get a little crazy and dance like nobody's looking.

VIRTUALLY INDESTRUCTIBLEWONDERBOOM is drop proof tested from up to five feet and sports a hanging loop on top so it can easily attach to any bag, bicycle, backpack or cannonball into a cove without thinking twice.