Electronic device using bluetooth communication, and operating method thereof

Abstract

An electronic device is provided. The electronic device includes a speaker, a communication module for supporting Bluetooth communication, one or more processors and, memory storing one or more programs including computer-executable instructions that, when executed by the one or more processors, cause the electronic device to identify the received signal strength indication (RSSI) of a Bluetooth communication signal received from an external electronic device via the communication module, during executing a first function using the speaker, identify whether a second function using the speaker is executed together with the first function, control a frequency value of a driving clock of the one or more processor based on the RSSI and the first function and the second function being executed together, adjust the driving clock of the one or more processor to the first frequency value when the RSSI is included in a first range indicating a weak electric field, and adjust the driving clock to a second frequency value that is lower than the first frequency value when the RSSI is included in a second range indicating a strong electric field.