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  • UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)
  • UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)
  • UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)
  • UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)
  • UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)
SKU: P21591-O
Availability: Sold Out

UE WONDERBOOM 2 Portable Bluetooth Speaker (Open-Box)

$74.99 $129.99
  • Vendor: Ultimate Ears
  • Product Type: Audio
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Ultraportable Bluetooth® speaker with a surprisingly bigger sound that’s crisp and bassy as all get-out. Now with Outdoor Boost

Meet the all new outdoor boost

Ultimate Ears WONDERBOOM™ 2 rocks a surprisingly bigger, bassy-er 360-degree sound — wherever you go. And with the new Outdoor Boost, you can crank louder, more powerful audio that’s specially tuned for listening outside. So go ahead — bring the ruckus along for the ride.

13 hours of boom

This little guy knows how to bring it. Packing 13 hours of killer sound, it bangs through impromptu raves, beach detours, and pool parties. No matter what you do, it goes on. And. On. (‘Til the break of dawn.)

Float your boat

WONDERBOOM 2 has one word for you: CANNONBALL. An IP67 rating means it’s super waterproof, dust-proof, and built to make a splash. It’s your floatable pool pal, your shower buddy, your summer soundtrack. Even when you’re in waist-deep, it hits you with waves of glorious sound.

Pair two for stereo boom

When you just gotta crank it, one push of a button wirelessly pairs two WONDERBOOM 2 speakers for even more “pow!” So grab a friend to connect, party louder, or immerse yourself in beautiful true wireless stereo sound — anywhere. Talk about squad goals. It’s so friendly, it’ll even connect with WONDERBOOM™ to double the sound! (Doesn’t connect with BOOM, MEGABOOM, BLAST, or MEGABLAST.)

Drop it like it's hot

WONDERBOOM 2 is one seriously portable speaker. With a surprisingly big sound in one petite package, it’s drop-proof* and sports a stylish hanging loop — so you can clip it, drop it, and rock it just about anywhere. Whether you’re dancing, biking, or taking the plunge, it’s built to bang on. *Drop-tested from 5 ft / 1.5 m.

  • Easy play, pause, skip
  • Vibrant 2-tone knit fabric
360 Sound Maximum sound level: 86 dBC (standard mode) and 87 dBC (OUTDOOR BOOST mode)
Frequency range 75 Hz – 20 kHz
Drivers two 40 mm active drivers and two 46.1 mm x 65.2 mm passive radiators
Power Rechargeable lithium-ion battery for up to 13 hours of battery life between micro-USB charges. Charge time: 2.6 hours (with BC1.2 compliant adapter)
Wireless Capabilities Connect up to 2 source devices simultaneously, wirelessly play (stream) music from either one. Wirelessly play (stream) to 2 WONDERBOOMs from one source. Mobile range - 100 ft
Compatibility For audio playback: smartphones, tablets, and other devices that support Bluetooth® [Advanced Audio Distribution Profile (A2DP)]
Wireless range Mobile range for music playback is up to 33 m (100 ft)
Dimensions Height (104 mm) diameter (95.3 mm) weight (420 g) (speaker only)


  • Wonderboom™ 2
  • Micro-USB cable

2-Year Limited Hardware Warranty