3 Fit the earphones
Fit the earphones correctly in order to get adequate noise cancelling effect and acoustics.
1
Check the orientation and L (left) and R (right) of the earphones.
2
Fit the earphones firmly as per the illustration.
• Confirm that the earphones will not fall from your ears after you have fitted them.
• The left earphone has a raised dot indicating the L side.
• If the earphones fall out easily, replace with earpieces (supplied) of a different size.