The ear tips and the optional silicone ear wings come in 4 different sizes that can be combined for a perfect fit.
The ear wings ensure that the headphones sit securely in place. If the ear buds tend to move or fall out, try changing to a bigger ear wing size. The ear tip size affects the acoustic properties of the headphones.
1. To change the size, first remove the ear tip and then the ear wing by gently pulling them from the headphones.
2. Attach the new ear wing by stretching it into place and making sure that the holes on the ear wing and ear bud line up.
3. Fasten the new ear tip on the ear bud. The ear tip is oval and should match the orientation of the ear bud.