Headphones and their main body

Abstract

1. Name of the product in this design: Headphones and their main body. 2. Purpose of this design: The overall purpose and partial purpose of this design are to receive and play audio signals, voice communication, etc. 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: Other explanation: The dashed lines in the figure indicate parts that do not require protection.

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