The JBL Endurance Pace headphones are designed to keep you motivated through any workout, regardless of weather conditions. With an IP68 dustproof and waterproof rating, they are built to withstand extreme environments. The JBL OpenSound technology provides powerful sound with adaptive bass boost, while keeping your ears open to your surroundings. The lightweight titanium memory wire neckband and liquid silicon ear hook ensure a secure and comfortable fit, even during intense activities. Enjoy up to 10 hours of music between charges, with a quick 10-minute charge providing an additional four hours. Manage calls and music easily with the control button, and customize your sound experience using the JBL Headphones app. The headphones feature two beamforming mics for clear call quality and support multi-point connection with Fast Pair by Google and Swift Pair by Microsoft.