@PEARLfectChassi @arghavan_salles KF94 or boat style KN95 (be careful about fakes) are similar with ear loops. But be careful to make sure the fit is excellent or you are losing protection.
@PEARLfectChassi@arghavan_salles KF94或船型KN95（小心假货）与耳环类似。但要小心，以确保适合是极好的，否则你会失去保护。