An earphone cable winder for winding at least one cable of an earphone includes a first housing, a second housing coupled to the housing, at least one rotatable assembly rotatably arranged within a space defined by the first housing and the second housing, and a switch assembly connected to one of the first housing and the second housing. The first housing defines at least one first channel. The second housing defines at least one second slot communicating with the at least one first channel to store the at least one cable of the earphone. The rotatable assembly is configured to wind at least one cable of the earphone therearound. The latching arm is slidable between a first position where the at least one latching arm restricts the at least one cable from moving, and a second position where the at least one latching arm releases the at least one cable.