For optimal noise masking and stability, it is important to choose the correct size StayHear+ Sleep tip. Select the size that gives you the best comfort and fit in each ear. To determine the best fit, you may need to try all three sizes. You may need a different size for each ear.
Each sleepbud and StayHear+ Sleep tip is marked with either an L or an R. Make sure to insert the left sleepbud onto the left tip and the right sleepbud onto the right tip.
The StayHear+ Sleep tip lets the sleepbud rest comfortably and securely in your ear. The tip wing fits just under your ear ridge.
To check if your current StayHear+ Sleep tip size is right for you, compare your fit to the size guide below. The tip wing should fit securely under your ear ridge without being compressed.
In addition, try the following:
- Try speaking aloud. Your voice should sound muffled in both ears
- Shake your head. The sleepbuds should stay secure
If the current tip size doesn’t feel secure, select another size.
Align the raised line near the opening of the new StayHear+ Sleep tip with the groove on the nozzle on the sleepbud. Slide the nozzle into the opening. Then, gently stretch the base of the tip around the back of the sleepbud to hold the sleepbud in place. Make sure to insert the left sleepbud into the left tip and the right sleepbud into the right tip