8. Is it easy to leave fingerprints/scratches on FA7S?

In order to present an exquisite appearance, FA7S adopts manual mirror polishing process and vacuum plating protection. But it cannot avoid users leaving fingerprints in use.
In order to protect the earphones from scratches, a storage box is presented. When the earphones are not in use, it is not recommended to place them with sharp or hard objects; after using the earphone, you can use dust-free cloth and other materials to wipe off the fingerprints and sweat marks on the surface of the earphones. Delicate things need careful maintenance.