| 摘要 |
PURPOSE: A multi-functional microphone is provided to select music and sound effect using the microphone without a help of others. CONSTITUTION: A multifunction microphone comprises a microphone body(10), a connection jack(20), a MP3(30), and a transmitter(40). The microphone body delivers the voice or all kinds of sounds to the outside after amplification. The connection jack is connected to the microphone body. The connection jack can send a signal to outside to generate voice or acoustic sound. The mp3 is connected to the connection jack. The mp3 delivers all kinds of the music or acoustic sounds to outside. The transmitter is connected to the microphone body and the mp3 through the connection jack. The transmitter outputs user voice, mp3 music or acoustic sound to the outside. |
