What’s a Sample Pack?
Eargo samples aren’t packed with our powerful sound, but you can still experience our comfort and near invisibility. [A] sample pack contains two different sizes – size 12 and 15. Try them both out to see which is more comfortable and holds better, so you can order the best size for the shape of your ear.
Keywords: non-working, non-functional, try, comfort, fit, size
Source: Sample Pack Guide
User Guide Part #: LBL0023