Insertion Instructions

IMPORTANT - Before using the earphones, be sure to turn down the volume on your sound source.

Your True-Fit Earphones are marked with an “R” for the right ear and an “L” for the left. A variety of eartip styles and sizes are provided. Some experimentation may be necessary to determine which provides you the most comfortable fit and best seal. When using a foam eartip, compress the foam by rolling it between your fingers (fig.1). It is not necessary to compress any of the other eartips before insertion.

With the body of the earphone toward the back of your ear and the cord pointing forward, insert the eartip into your ear canal (fig.2). If you have any trouble inserting the earphone, reach over your head with your opposite hand and gently pull up and back on the top of your ear. This will slightly straighten your ear canal and may allow for easier insertion. Rotate the earphone backward slightly until seated in your ear (fig.3).

If using a foam eartip, hold the earphone in place for 5 to 10 seconds to allow the foam to expand and conform to the shape of your ear canal.

The cords should run up, over and behind your ears. The

remaining cord can either be routed behind your head and down your back or under your chin. If routed behind your head, slide the “cord zipper” up to the base of your skull to help limit cord movement.