1. Completely wireless, so you'll enjoy complete freedom of movement.
2. Designed to maximize the strength and reliability of a wireless signal.
3. StayHear+ Sport tips on each lightweight earbud stay comfortably and securely in
place all workout long.
4. Sweat & weather-resistant earbuds with an IPX4 rating.
5. Up to five hours of play time off each charge powers you through almost any workout. (Magnetized case provides two additional full charges—or up to 10 hours of battery life.)