SWEAT AMOK: Impervious to perspiration and watertight to take on any weather for up to 10 hours on a charge. And when you need a quick boost, a 10-minute Rapid Charge gives you 2 hours of playtime. NEVER LOOSE. NEVER LOST: When the buds are in your ears, Fit Fin™ ear gels hold them comfortably in place. Take a break and magnets in the back of each bud let you wear them around your neck. And if they ever wander off, a built-in Tile® Tracker helps you find them fast. COMPLETE CONTROLS: The in-line remote under the left bud lets you manage everything-volume, tracks, and calls-as well as activate your device\'s assistant 10-HOUR BATTERY: Enjoy hundreds of songs on a full charge. Plus get 2 -hours of play time from a 10-minute rapid charge SECURE FIT: Removeable Fit Fins keep your buds secure and comforable for any activity Product Code: S2NCWM687