Earphone with control device of timing call setting

an earphone with control device of timing call setting, comprising:

• an earphone device, comprising a plug body end and speaker end, a plug, utilized to be inserted in an output end of a stereo, being disposed at said plug body end, and said speaker end being utilized to wear in the ear of a user;
• a control circuit device, disposed between said plug body end and said speaker end of said earphone device, comprising an external setting device;
• said control setting circuit also comprising:
• a timing setting circuit, time pulse circuit, sound generating circuit, sound recording and transmitting system and sound switch circuit, a timing setting being able to be set on said timing setting circuit by means of said external setting device, when a setting time is reached, said time pulse circuit outputting a time pulse to said timing setting circuit, said timing setting circuit outputting a switch control signal to said sound switch circuit, and said sound switch circuit switching off sound source from said plug body end of said earphone set temporally first, then transmitting alarm sounds generate form said sound generating circuit to said speaker end of said earphone set through said sound switch circuit, after said alarm signal sounds are over or said external setting device is pressed again, recovering said sound source coming from said plug body end of said earphone set and outputting it to said speaker end of said earphone set.