Get the Best Fit and Sound

Wear the L earbud on your left ear and the R earbud on your right ear.

Clip each one onto the side of your ear with its sound outlet facing your ear canal.

Adjust the angle until the outlet points toward the canal without entering it.

If music or the other person’s voice on a call sounds distant to you, check this angle before increasing volume.

If the person you are calling has trouble hearing your voice, check that the calling app is using C-Flow as its microphone instead.

If the C-bridge feels too tight or loose, gently adjust its curve a little at a time; do not sharply bend or twist it.