That’s what the JBL PartyBox Ultimate was made for

Shape your audio to match your personal listening profile with interactive customisation tools that use precise information about you and your preferences to provide the exact sound curve that suits you best

Make every conference call sound like a face-to-face conversation

Or change the intuitive touch controls on each earbud to handle your music and calls just the way you like

Control and Connection Specifications

JBL Endurance Run 3 Colors:Purple That’s what the JBL PartyBoxNever hurt, never fall out. Results matter, and when you have the perfect headphones theres nothing standing in between you and your workout. With their FlipHookTM design, they adapt to an in ear or behind the ear fit for added convenience. A combination of comfortable and soft ear tips and TwistLock technology means these buds are fitting securely in your ears and guaranteed never to hurt or fall out. And if you thought few drops were going to ruin