This document serves as a Model Difference Statement from Shenzhen Zhenpin Technology Co., Ltd., concerning the BT-21 series of products. The statement clarifies the variations among different models within the series, specifically addressing the models C28, BT-20, BT-22, BT-24, BT-25, BT-26, BT-27, BT-28, BT-29, BT-30, BT-31, BT-32, BT-33, BT-34, BT-35, and BT-05.
The primary distinction between these models and the original BT-21 lies in their external appearance and model names. While the aesthetic design and nomenclature differ across the series, the underlying circuit design and electronic construction remain consistent. This ensures that all models within the BT-21 series maintain the same core functionality and performance characteristics, despite their varied outward appearances.
This declaration is made by the manufacturer to provide clarity and transparency regarding the model differences within the BT-21 product line. The FCC ID for this product is 2BD8P-BT21.
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The primary distinction between these models and the original BT-21 lies in their external appearance and model names. While the aesthetic design and nomenclature differ across the series, the underlying circuit design and electronic construction remain consistent. This ensures that all models within the BT-21 series maintain the same core functionality and performance characteristics, despite their varied outward appearances.
This declaration is made by the manufacturer to provide clarity and transparency regarding the model differences within the BT-21 product line. The FCC ID for this product is 2BD8P-BT21.
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