Take your training to the next level with the JBL Endurance Sprint Wireless Bluetooth Headphones. These headphones connect wirelessly to your phone so you won’t get tangled in the cable during your circuits. Plus, you have complete control of your tracks and volume on the touch control ear-hooks, so you can choose the songs that get you moving without skipping a beat.The Endurance Sprint Headphones hook securely around your ears, so you can pick up the intensity during your sprints – the headphones will stay in place. And when you’re done with your workout, clasp the magnetic hooks together for easy, safe storage. Training for a triathlon? Luckily, these headphones come with an IPX 7 rating, so they’re good to go in the water. And with an eight hour battery life, they’ll last for the entire race.The built-in microphone lets you talk on the phone completely hands-free, so you can keep the pace while you’re on the treadmill when a call comes in.