JBL ENDURANCE RACE waterproof true wireless active sport earbud With 30 hours of battery life and a waterproof, dustproof design, the JBL Endurance Race true wireless active earbuds keep you rocking to JBL Pure Bass with all-day comfort. The sturdy, superior fit lets you stay active with a better sealing and stability wherever the adventure takes you. ? JBL Pure Bass Sound ? UP to 30H of battery ? Waterproof and comfortable ? Microphone and voice assistant ? Smart Ambient For 75 years, JBL has engineered the most precise, impressive sound found in big venues around the world. Harman's mission and vision is to make life more connected, entertaining, personalized and productive. The company combines passion and purpose to design smart products systems, software and services to connect people wherever they are.