NEW Jabra - Sport Coach Wireless Bluetooth Sports Earbuds - Red & Grey Brand New, Factory Sealed DescriptionTrain for your next race or get in shape at the gym with these Jabra Sport Coach 100-97500002-02 earbuds, which feature Bluetooth technology for wireless streaming. The in-ear coach offers workouts and the TrackFit Motion Detector monitors your activity.FeaturesCompatible with most Bluetooth-enabled devicesIncluding a wide variety of cell phones and MP3 players, so you can stream music wirelessly up to 33' away while you exercise.Sweat-, shock- and dust-resistant designProvides durability for outdoor and active use.TrackFit Motion DetectorHelps you keep track of your activity and performance.In-ear audio coachingOffers immediate updates about workout performance. The app provides a variety of workouts for any skill level (download required).Dolby stereo soundDelivers high-quality audio performance while you work out.Up to 5.5 hours of playback timeOn a full charge for extended use.