Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear.Specific uses for product : Sports and Exercise
LOSE YOURSELF IN THE MUSIC: With adaptive active noise cancellation, you can tune out of your surroundings, even in strong windy conditions.