The invention discloses a wired headset with a wireless communication function. The wired headset comprises a microphone, a microphone joint, a speaker, a speaker joint, a switch, a direct current power supply, a wireless data transmission unit and an antenna, wherein the switch is a multi-path control switch and used for converting two working states of the headset; under the first state, the headset is the same as a traditional wired headset in structure, wired voice transmission is formed by the microphone, the speaker and a computer, and the power supply of the wireless data transmission unit is cut off; under the second state, the wireless communication function of the headset is triggered, and meanwhile, the microphone of the headset is cut off, namely voice information cannot be transmitted to the computer and other equipment through the headset, but the voice information of a computer terminal and a remote wireless communication terminal can be heard through the speaker. The traditional wired headset is improved, so that the function of the traditional wired headset and the wireless data transmission function can be achieved by switching of the switch, the requirements of special occasions can be met, and the wired headset is especially applicable to dispatching of an approach tower.