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.

The Beat Goes On

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.

Plays Well With Others

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!

Drop It Link 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.

Features:

Easy Play, Pause, Skip

Control your music right from the speaker. Use the big button on top to play, pause, and skip. (Keep scrolling for more on buttons and what they do.)

Vibrant 2-tone Knit Fabric

Inspired by athleisure, these high-performance 2-tone knit fabrics hit just the right note with a range of stunning colors. They make waves in more ways than one.

Specifications:

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 - 30 m

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 30 m

Dimensions:

• Height (104 mm) diameter (95.3 mm) weight (420 g) (speaker only)

What's in the box:

Micro-usb Cable:

• Recharge WONDERBOOM™ 2 via the Micro USB port