| 摘要 |
A personal digital assistant incorporating wireless earphones is provided, including: a personal digital assistant circuit to decode audio compressed files under a music-playing mode to produce audio signals to earphones and collect voice signals through a microphone; and an attachment mechanism combining the wireless earphones to the personal digital assistant to accomplish an electrical connecting interface therebetween. The personal digital assistant circuit can pause music playing under the music-playing mode responsive to a ring indication made from a mobile phone, and establishing two-way audio communication with the mobile phone through the wireless earphones. A personal digital assistant having a wireless transceiver is also provided, which can establish wireless connectivity with a mobile phone and allow two-way audio communication therebetween, enabling the personal digital assistant circuit to communicate with the mobile phone under the music-playing mode responsive to a ring indication received from the mobile phone.
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