This document is a declaration from Chengdu shuiyueyu technology Co.,Ltd to the Federal Communications Commission (FCC). It states that the PCB board, circuit, structure, and internal components of the MD-TWS-039 model are the same across different units, with only the model number being the differentiating factor. The FCC ID for this device is 2AY45-MD-TWS-039.
The declaration further clarifies that for each model, the left and right earphones share the same schematic circuits, although the physical locations of the components may differ. The document includes photographs illustrating the internal components of both the left and right earphones.
The letter is signed by Hanpeng Zheng, Manager, and includes the company's address in Chengdu, Sichuan Province, China. This declaration is intended to provide clarity and assurance to the FCC regarding the consistency and conformity of the MD-TWS-039 model for regulatory compliance purposes.
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This document is a declaration from Chengdu shuiyueyu technology Co.,Ltd to the Federal Communications Commission (FCC). It states that the PCB board, circuit, structure, and internal components of the MD-TWS-039 model are the same across different units, with only the model number being the differentiating factor. The FCC ID for this device is 2AY45-MD-TWS-039.
The declaration further clarifies that for each model, the left and right earphones share the same schematic circuits, although the physical locations of the components may differ. The document includes photographs illustrating the internal components of both the left and right earphones.
The letter is signed by Hanpeng Zheng, Manager, and includes the company's address in Chengdu, Sichuan Province, China. This declaration is intended to provide clarity and assurance to the FCC regarding the consistency and conformity of the MD-TWS-039 model for regulatory compliance purposes.
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