Jbl Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, Party Boost for Multi-Speaker Pairing

From the manufacturer

JBL Xtreme 4

The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. It offers 24 hours of playtime, and the handy shoulder strap makes it easy to spend some of those outside, where the rugged bumpers and IP67 waterproof and dustproof rating mean even a dunk in the lake won't stop the fun.

JBL Xtreme 4

Multi-speaker connection by Auracast
 

Want even more roaring Original JBL Pro Sound? Stereo pair two speakers for a wider sound stage. For your biggest events, multiple JBL Auracast-enabled PartyBoxes can be connected wirelessly using Auracast.

JBL Xtreme 4

Convenient shoulder strap

The speaker can be carried on the shoulder or can be adjusted as crossbody, whatever your style or the mood.

JBL Xtreme 4

Made in part with recycled materials

The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.

JBL Xtreme 4

Waterproof and dustproof

The JBL Xtreme 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.