1, which can carry computers, laptops, MP3, MP4, CDs, mobile phones, PSP and other devices, play music and undertake various audio functions;

2. Various musical instruments and equipment. Including tables and chairs, doors and windows, floors, fences, etc.

3, all kinds of music massage equipment and equipment.

4. Various music therapeutic instruments.

5. Various public sound facilities.

6. Various audio crafts and entertainment facilities.

7, can be used for car audio, etc.

* * * Vibrating horn means * * vibrating sound without horn. The principle is to let the audio machinery vibrate the surface of the medium (wooden desktop, glass, etc.). ) after the conversion, the whole medium object will vibrate, so that the object can play melodious music. * * * Trumpet is the latest innovative product and has become extremely popular in the market. * * The appearance of vibrating sound aims to break the limitations of traditional common sound effects. Because the sound transmission of ordinary speakers is realized by the horizontal vibration air transmission of the speakers, which has certain limited directivity, the * * * vibration sound will not be like this, and the * * * vibration sound can be transmitted at a circulation rate of 360.