Ultimate Ears BOOM 4 Wireless Bluetooth Speaker (Blue)

Super portable and extremely durable, the blue-colored Ultimate Ears BOOM 4 Wireless Bluetooth Speaker from Logitech is ready to deliver balanced 360° audio and deep bass by the pool or anywhere you're hanging out. By the pool, you don't have to worry as the BOOM 4 is waterproof, can float, and even be submerged in up to 3.3' of water for up to 30 minutes. Physically rugged, the BOOM 4 is dustproof and is made to withstand drops from up to 15'. Stream your favorite audio from up to 147' feet away over Bluetooth for up to 15 hours straight on a full charge.

PartyUp

Expand the soundstage of your BOOM 4 in larger gatherings by pairing it with other compatible speakers, such as another BOOM, a MEGABOOM, EVERBOOM, EPICBOOM, or HYPERBOOM speaker.

Magic Button

With a single long-press of the Magic Button on the BOOM 4, you can play, pause, and skip tracks from streaming services. It can also be used to setup one-touch playlists on Spotify, Amazon Music when using an Android device, or Apple Music if using an iOS device.

Environmentally Constructed

With an eye on sustainability, at least 52% of all plastic parts on the BOOM 4 are made from post-consumer recycled plastic by weight.

Additional Features

Connect up to two wireless devices at once

Create a custom EQ or choose from 4 existing modes

One-touch controls

Two 1.6" full range drivers with dual passive radiators

Works with the Ultimate Ears BOOM mobile app