Bluetooth earbuds with charging case (OC30 series)

Abstract

1. Name of the product in this design: Bluetooth earphones with charging case (OC30 series). 2. Purpose of this design: Bluetooth earphones with a charging case for transmitting audio. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design highlights: Reference diagram of the usage status of component 1 in design 2. 5. Design 2 is designated as the basic design. 6. Other situations requiring explanation: Point A in the diagram indicates transparency; the left and right earphones are the same.

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