EXCLUSIVE BUNDLE - Includes (1) JBL FLIP 6 Portable Bluetooth Speaker and (1) gSport Silicone Sleeve with Shoulder Strap NEXT LEVEL MASSIVE JBL PRO SOUND - Two woofers two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic immersive sound with deeper bass and plenty of detail UP TO 24 HOURS OF PLAYTIME PLUS 6 HOURS WITH PLAYTIME BOOST - With up to 24 hours of battery life you can play music til the sun goes down and comes back up again before you'll need a recharge simply tap Playtime Boost to prolong the playtime adding up to 6 hours to your battery life CONVENIENT SHOULDER STRAP - The speaker can be carried on the shoulder or can be adjusted as crossbody whatever your style or the mood PERFECT PAIR - The gSport Silicone Sleeve is made from durable silicone material providing great protection for your XTREME 4 speaker while the convenient shoulder strap allows you take your speaker anywhere It's time to live loud! The JBL XTREME 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won't stop the fun. When it's time to create an even bigger audio experience, pair two XTREME 4s for stereo sound. Or for your next party, use Auracast to connect the XTREME 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL XTREME 4 brings thrilling sound with you—everywhere. Our Exclusive Bundle includes a gSport Silicone Sleeve that holds your JBL XTREME 4 and offers bumper protection around your speaker. Also the included shoulder strap allows you to take your speaker with on the go for any adventure.