The JBL's ENDURANCE DIVE headphones are designed to keep up with your routine both in and out of the water. Dive intensifies your workout with an IPX7 waterproof rating, ensuring that you never hurt or fall out. When you tuck it behind your ear, this audio monitoring with sleek PowerHookTM design turns on instantly, and a secure wireless neckband secures it in place. Dive's 1 GB memory capacity (up to 200 audio tracks) may be accessed using touch controls, allowing you to leave your device at home. Dive is ready to hit the pool, track, and gym all in one day, thanks to its 8-hour (max) battery life.