MULTI FUNCTION AND ONE BODY TYPE EAR PHONE FOR A HAND PHONE

摘要

The present invention relates to a multifunctional cellular phone-integrated earphone. The integrated earphone is movably inserted into one side of the cellular phone and receives a sound from a sound generating unit of the cellular phone. A sound output mode switch outputs the sound by switching the sound generated from the sound generating unit of the cellular phone by the integrated earphone which is inputted to or outputted from the cellular phone with a speaker of the cellular phone or the integrated earphone. An external earphone insertion hole is formed on the integrated earphone. If an external earphone is inserted into the external earphone insertion hole, the sound output mode switch is off and the sound is outputted through the external earphone through a plurality of sound output contacts which receive the sound from the sound generating unit of the cellular phone. If the earphone is inserted into the cellular phone, the sound is outputted through the speaker of the cellular phone. If the earphone is outputted from the cellular phone, the sound is outputted through the earphone. A user listens to music when the cellular phone is used as a sound device by using a portable earphone by fitting an additional external earphone into the cellular phone-integrated earphone.