Take powerful sound anywhere with the JBL Xtreme 3 portable Bluetooth speaker. Delivering impressive JBL Original Pro Sound through its four drivers and two Bass Radiators, it captivates with PartyBoost, which lets you connect multiple JBL PartyBoost-enabled speakers. Waterproof, dustproof, and portable with a built-in bottle opener, it's ready for any environment. Add your brand's custom full-color graphic to make it pop.