| 摘要 |
PURPOSE: A small-sized telephone is provided to overcome space limitation by realizing a telephone call by wireless using a wireless transceiver unit embedding voice output function and voice input function. CONSTITUTION: A small-sized telephone comprises a wireless transceiver circuit, which enable to talk over the telephone by wireless and has a data transceiver, a micro-controller, and a codec part. The small-sized telephone includes a select button(2), a redial button(4), a flash button(5), a hook button(6), a reset button(7), a lamp(9), and a charging part(10).
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