| 摘要 |
A speaker having a Bluetooth function is provided to reduce noise by mounting stably a Bluetooth module in an inside of a case. An upper case(30) is coupled with a lower case(10). The upper case includes a speaker net, a microphone hole, a plurality of user buttons, and a liquid crystal display. A communication unit communicates with a terminal having a Bluetooth function. An input unit is electrically connected to the buttons. A display unit is electrically connected to the liquid crystal display. A speaker(117) is arranged at a lower part of the speaker net and outputs audio signals received from the communication unit to a user. A microphone(119) is connected to the microphone hole in order to transmit the audio signals to the user. A charge unit charges a battery. A GPS receiver calculates a position, a speed, and a period according to a signal received from a satellite. An input port(105) receives power from the outside or downloads a program from the outside. A control unit controls the communication unit, the input unit, the display unit, the speaker, the microphone, the charge unit, the GPS receiver, and the input port. A Bluetooth module is mounted in the inside of the upper and lower cases. |
