
SONYA WILLIS
Senior Manager
Responsibilities
- Independently develop portable radios, all-in-one streaming microphones and detachable professional recording microphones, complete circuit design, acoustic tuning and mold structure optimization.
- Track global audio industry trends, upgrade core functions including AI noise reduction, multi-band radio reception, Bluetooth audio transmission and emergency multi-scene functions.
- Conduct prototype testing, sound frequency calibration, drop test and aging test to ensure product performance meets CE, FCC, RoHS international standards.
- Cooperate with sales and customization teams to finish ODM customized product development, adjust sound parameters and hardware functions according to clients’ personalized demands.
- Continuously optimize product cost structure while maintaining sound quality, launch new seasonal models for global wholesale markets regularly.



