Chengdu Miaomiao Wangwang Technology Co., Ltd.
Grantee Code: 2BRSR
2BRSR-CERAMICSULTRA
Dec 30, 2025Wireless headphones
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
Company Information
- Grantee Code
- 2BRSR
- FRN Number
- 37417078
- City
- Chengdu City
- Country
- China
- Total Applications
- 1