According to the present disclosure, there is provided a wireless power receiver configured to provide a continuous phone call environment or content reproduction environment while at the same time conveniently performing wireless charging during the phone call or content reproduction by controlling to activate the operation of an audio output module provided in a wireless power receiver and change an output path of the audio signal when the wireless power receiver is detected. To this end, a wireless power receiver according to an embodiment disclosed herein can include an audio output module; a power receiving unit configured to receive a wireless power signal; and a control unit configured to detect a wireless power transmitter located in a charging region associated with the wireless power signal using the wireless power signal, and activate the operation of the audio output module when the wireless power transmitter is detected.