Amazon.com: JBL ENDURANCE JUMP- Wireless heaphones, bluetooth sport earphones with microphone, Waterproof, up to 8 hours battery, charging case and quick charge (Red) : Electronics
JBL Endurance Jump Wireless Sports Headphones Teal Earphones Brand New 3E 50036344869 | eBay
RUN, SPRINT, JUMP, DIVE: JBL® Introduces Endurance Headphones for Every Sport | Business Wire