Ultimate Ears Wonderboom 4 Bluetooth Speaker in Active Black

Ultraportable Bluetooth speakerwith that notoriously bigger sound thats extra-crispy and fully loaded with big bass. Blast it indoors and out. Now with Podcast Mode, specially tuned for crisp, clear vocals.

PARTY FOR THE PLANET… MADE WITH RECYCLED PLASTIC
Plastic parts in WONDERBOOM 4 include a minimum of 31% certified post-consumer recycled plastic* by weight. Post-consumer means its made with plastic sourced from end-of-life electronics. So its literally the life of the party.
*Excluding packaging

SURPRISINGLY BIGGER 360 SOUND
Get that big, bassy stereo soundall from one little speaker. Tap the Outdoor Boost for audio thats specially tuned for the great outdoors.

HOURS OF WONDER
WONDERBOOM 4 bangs longer with 14 hours of playtime. So you can soak up every moment and keep the party going.

BEATS DUST, SPLASHES AND FLOATS
The awe-inspiring IP67 rating gives WONDERBOOM 4 the durability to withstand dust, dirt, and water. Itll even float in water. Take it to the pool, beach, trail, or shower.

DOUBLE UP FOR SERIOUS STEREO
All you gotta do is pair up two. Press once to double up. Press again for a full two-channel stereo assaultthats left and right channels blasting from each respective speaker. (Doesnt connect with WONDERBOOM 1,2, BOOM, MEGABOOM, or HYPERBOOM)

A REAL ROAD WARRIOR
Its built to take 5-foot drops*. And with 40 meters of wireless range, youve got the freedom to exploreeven when the road gets tough.
*Drop-tested from 5 ft / 1.5 m.