COMFORTABLE - FITS TO THE GEOMETRY OF THE EAR SECURE - WON'T EASILY FALL OUT DURING EXERCISES AND OTHER ACTIVE ACTIVITIES IN-LINE REMOTE TO ADJUST VOLUME, CONTROL THE PLAYBACK OF MUSIC AND VIDEO, AND ANSWER OR END CALLS VOLUME CONTROL WORKS ON THE LATEST IPHONE VIA APPLE'S 3.5MM SERIAL PORTOCOL

COMFORTABLE - FITS TO THE GEOMETRY OF THE EAR SECURE - WON'T EASILY FALL OUT DURING EXERCISES AND OTHER ACTIVE ACTIVITIES IN-LINE REMOTE TO ADJUST VOLUME, CONTROL THE PLAYBACK OF MUSIC AND VIDEO, AND ANSWER OR END CALLS VOLUME CONTROL WORKS ON THE LATEST IPHONE VIA APPLE'S 3.5MM SERIAL PORTOCOL INSIDE THE EARPHONE JACK EARPHONE WORKS ON ALL OTHER AUDIO DEVICES (SUCH AS MP3/MP4 AND ANDROID DEVICES).IPHONE MODELS    IPHONE 3GS    IPHONE 4    IPHONE 4S    IPHONE 5    IPHONE 5C    IPHONE 5S    IPHONE 6    IPHONE 6 PLUS