soundcore AeroFit 2 Pro features an innovative five-level adjustable design to accommodate different preferences.

Levels 1 - 2 are for Open-Ear form;

Level 3 is a transitional position that defaults to the last detected form;

Levels 4 - 5 are for ANC form.

Note: If you experience discomfort, try adjusting the ear hooks to find the most comfortable fit.

If you encounter any other issues or your issue has not been resolved, please contact us for further assistance.