Sound collection device

Abstract

1.The name of the design product: sound of payment. 2.The use of the design product: the design product is used for transaction payment and voice broadcast. 3.The design points of the design product: in shape. 4.The picture or photo that best shows the design points: perspective view 1. 5.Other circumstances that need to be explained: the light yellow block in each view is a payment QR code, and the description of the light yellow block is only used to describe the location of the payment QR code. The present application does not claim protection of color.

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