Microphone, mobile terminal and electronic device

An electronic device comprising:

• a case defining a first sound entering hole and a second sound entering hole;
• a microphone, comprising:
• a housing;
• and
• a vibrating membrane set inside the housing, wherein the housing defines a sound collecting hole facing the vibrating membrane;
• and
• a connector connecting the housing of the microphone and the case, and defining a first sound guiding tube and a second sound guiding tube;
• wherein, one end of the first sound guiding tube is communicated with the first sound entering hole while the other end of the first sound guiding tube is communicated with the second sound entering hole, a first end of the second sound guiding tube is communicated with the first sound guiding tube, and a second end of the second sound guiding tube is communicated with the sound collecting hole.

A mobile terminal, comprising:

• a case defining a first sound entering hole and a second sound entering hole, wherein the first and second sound entering holes are communicated with inside and outside of the case;
• a microphone received in the case and comprising:
• a housing defining a sound collecting hole;
• a vibrating membrane connected with the housing, wherein the sound collecting hole faces the vibrating membrane;
• a first sound guiding tube formed in the case, and communicated with the first sound entering hole and the second sound entering hole;
• and
• a second sound guiding tube formed in the case, and communicated with the first sound guiding tube and the sound collecting hole.