CYW20721 Bluetooth Classic Transceiver from China
Cypress CYW20721 single-chip Bluetooth 5.0 BR/EDR transceiver for audio gateways and headsets. Falls under HTS 0542.39.0010 as RF transceiver IC with CVSD voice codec integration. High-performance audio wireless connectivity.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include audio performance metrics (SNR, THD) for classification support
• Declare microphone bias voltage requirements
• Provide SCO/eSCO link budget calculations