| 摘要 |
A removable wireless communication module includes a connector configured to removably connect to an external port of a host device. The connector includes a power supply input connecting element to receive electrical power from the host device, at least one audio connecting element to receive audio signals from the host device and to transmit audio signals to the host device. The communication module is configured to transmit audio signals received from the host device to a remote device according to a predefined wireless communications protocol. The communication module is further configured to receive audio signals from a remote device and output the received audio signals to the host device.
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