![]() The portable audio device as claimed in claim 1, wherein the body signal sensing device comprises a wireless heartbeat signal sensing device which comprises: a heartbeat detector for detecting a series of heartbeat signals of the user and a heartbeat signal processing circuit for receiving and processing the heartbeat signals transmitted from the heartbeat detector, and forwarding the heartbeat signals to the audio signal generating device under control of the loop selection controlling signal of the timer control circuit.ģ. ![]() ![]() A portable audio device with a body/motion signal reporting device for reporting at least one body/motion signal of a user, comprising: an audio signal generating device for generating an audio signal an audio signal output device for receiving and outputting the audio signal from the audio signal generating device a timer control circuit for generating a loop selection controlling signal at a predetermined time interval a micro-processor for controlling the timer control circuit at least one body signal sensing device for detecting and transmitting at least one body signal of the user a motion signal detecting device for detecting a motion signal of the user while the user is exercising, the motion signal being transmitted to the audio signal generating device under control of the loop selection controlling signal of the timer control circuit and, a signal loop selecting circuit having a first signal loop and a second signal loop selectable by the loop selection controlling signal of the timer control circuit, the body signal being transmitted to the audio signal generating device via the first signal loop and the motion signal being transmitted to the audio signal generating device via the second signal loop.Ģ.
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