The perceived sound quality including bass performance and the best possible noise cancellation of the earphones depends to a large extent on the correct fit of the earbuds in the ear.
▷Pull the ear adapter away from the in-ear sound tunnel.
▷Mount the new ear adapter to the in-ear sound tunnel. Ensure that it locks into place.
▷Test which ear adapter size gives you the best sound quality and the best wearing comfort.
You can choose between 4 different ear adapters in size XS, S, M and L. The ear adapters must fit snugly in the ear canal and completely seal your ears.