<p>Portable speaker JBL Xtreme 3, Bluetooth, IP67, Pro Sound, Powerbank, 15H, Blue Unleash this powerful sound anywhere and anytime At the beach, in the mountains or at a picnic, the JBL Xtreme 3 speaker makes the whole party come alive with JBL Pro Sound. With 4 drivers and 2 JBL Bass membranes, its powerful sound brings the crowd to you. The PartyBoost function allows connecting several speakers simultaneously for an amplified experience. JBL Xtreme 3 is water and dust resistant, and the shoulder strap equipped with a beer opener makes transportation much easier. The massive sound JBL Pro Sound The 4 drivers and 2 membranes deliver a dynamic and immersive sound and a strong bass. You will lose yourself in your music wherever you are. 15 hours of music The party doesn&#39;t have to stop and with a battery that lasts up to 15 hours JBL Xtreme3 continues the party late into the night. IP 67 certification Whether at the pool or in the park, Xtreme3 is water and dust resistant, so you can take it anywhere with you.</p>