JBL Endurance SPRINT
- Don't let anything ruin your workout routine. With the JBL Endurance SPRINT headphones you will never miss a run. Its Speed Charge feature with its 8hr battery can get you an hour of listening time after charging for just 10 minutes.Its FlexSoft eartips, TwistLock technology, touch controls, and IPX7 rating are designed to be comfortable, convenient, and waterproof. Now you have everything you need to amplify your workout.