Open-back air conduction Bluetooth headset (B22)

Abstract

1. The name of the product of this design: open-back air conduction Bluetooth headset (B22). 2. Purpose of the product of this design: used for Bluetooth headsets, and the charging compartment is used for storing and charging Bluetooth headsets. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: use the status reference diagram. 5. Because it is symmetrical with component 2, the main rear left and right pitch views of component 3 are omitted. 6. Other situations that need explanation: Component 1 is a Bluetooth headset charging case, and components 2 and 3 are symmetrical Bluetooth headsets.

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