@Nutmeg031992 @FilterSchoolAir @angie_rasmussen KF94s are similar to 9205 (tri-fold design) but with ear loops and lighter in weight. They also come in a large selection of sizes and colors/designs.
@肉豆蔻031992@FilterScholair@angie_rasmussen KF94s与9205（三重设计）相似，但带有耳环，重量更轻。它们的尺寸和颜色/设计也有很多选择。