Foreign designers have to be admired, whether it is appearance design, or structural design, and then involving creative design can be rated as first-class. Recently, designer Yong Lee has brought a headset design that will never fall off during sports. One of the design highlights solves the problems that many sports experts often face.
The working principle of this earphone is very simple. It is the same as the ordinary earphone when it is used. When moving, pull a part of the cable out of the slot on the headset to form a ring structure around the ear, so it won't fall off.