Dongguan Xinzhonghua Electronic Technology Co., Ltd.
Grantee Code: 2BUMS
2BUMS-SMB16
Jan 30, 2026Bone Conduction Sleeping Speaker
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
Company Information
- Grantee Code
- 2BUMS
- FRN Number
- 37935350
- City
- Dongguan City
- Country
- China
- Total Applications
- 1