Bluetooth speaker microphone slot

Abstract

1. Name of this design: Microphone slot for a Bluetooth speaker. 2. Purpose of this design: The overall purpose of the product is for audio playback and singing; the partial purpose of the product is to house a microphone. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: The sectional view of Design 1 is the sectional view at point A-A in the top view of Design 1; the sectional view of Design 2 is the sectional view at point B-B in the top view of Design 2; the sectional view of Design 3 is the sectional view at point C-C in the top view of Design 3; the sectional view of Design 4 is the sectional view at point D-D in the top view of Design 4.

Images