Directional sound reproduction

Abstract

1. The name of the design product: directional sound audio. 2. The use of the design product: applied to parks, squares, gyms and other scenes to provide standard fitness demonstration and guidance devices for fitness enthusiasts. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom view of the design product is omitted because the part is not easy to see or cannot be seen during use; the bottom view of the design product is omitted because the bottom surface is not easy to see or cannot be seen during use. 6. Other circumstances that need to be explained: the A part in the front view and perspective view is the content picture; the B part is the screen.

Images