External receiver BTE hearing aid charging case

Abstract

1. The name of this design product: Charging box for behind-the-ear hearing aids with external receiver. 2. Purpose of this design product: This hearing aid charging box is mainly used to charge the rechargeable external receiver and behind-the-ear hearing aid that are matched with Boyin hearing aids. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation Other explanations: Part A in the view is the cover of the charging box for the external receiver behind-the-ear hearing aid, and the cover is made of transparent material.

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