JBL ENDURANCE RACE 2 Wireless In-Ear Headphone (Purple)Amplify your performance Stay focused and ready to move with JBL Endurance Race 2 true wireless active earbuds. With 48 hours of battery life* and an IP68 waterproof and dustproof design, theyre built to keep going strong in even the most challenging workout conditions. Their superior fit with optimum sealing, stability in your ears, and all day comfort, will keep you active from the beach to the boardroom. Powerful 6. 8mm dynamic drivers deliver JBL