This document is a formal declaration from YOUNGSTAR ELECTRONIC CO., LIMITED, addressing the similarities and differences between certain models of their true wireless stereo earbuds. The core message of this declaration is that while the model numbers may vary, the underlying PCB board, circuit design, internal structure, and overall internal components remain consistent across the specified models.
Specifically, the declaration pertains to the "TRUE WIRELESS STEREO EARBUDS WITH LED CHARGING CASE". The document explicitly states that the PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model. This information is crucial for regulatory compliance, product certification, and consumer understanding, as it clarifies that the fundamental functionality and safety aspects of the earbuds are consistent, despite potential variations in model designations.
The declaration is signed by Selina Lu, General Manager of YOUNGSTAR ELECTRONIC CO., LIMITED, providing assurance of its authenticity and accuracy. The document also includes contact information for the company, facilitating further inquiries or clarifications regarding the declaration.