Ultimate Ears BOOM 4 Bluetooth speakers - Black

Everything you ever wanted to know about the Ultimate Ears BOOM 4 Bluetooth speakers - Black

Portable Bluetooth speaker with ultimate sound
The BOOM 4 portable waterproof Bluetooth speaker delivers rich, 360-degree sound and deep, accurate bass, all carefully balanced so you can hear every note.
Powered for adventure
This waterproof portable speaker has a rechargeable battery that stays powered, pumping tunes for 15 hours on a single charge.*
A mobile speaker made for the outdoors
Rated IPX7 waterproof and drop-proof up to 15 feet (1.5 meters), the BOOM 4 floating Bluetooth speaker is virtually indestructible.
Pair several BOOM 4 speakers using the Ultimate Ears | BOOM app
Use PartyUp on the Ultimate Ears Boom app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience.
Magic button one-tap control on BOOM 4
Play, pause, skip, and control music directly from your favorite streaming service; set up one-touch playlists on platforms like Spotify, Amazon Music on Android, or Apple Music on iOS.
Extremely wireless and portable speaker
With 147 feet of range, you can walk away from your BOOM 4 wireless speaker and keep the tunes comin’.**
Made with recycled plastic
The plastic parts in the Ultimate Ears BOOM 4 wireless Bluetooth speaker include a minimum of 52% post-consumer recycled plastic by weight (excluding packaging).