FRN 0038893921
Dongguan Shengyu Acoustics Technology Co., Ltd.
Grantee codes: 1 FCC IDs: 1 Registered: 2026-09-15
FRN information
| FRN | 0038893921 |
|---|---|
| Entity name | Dongguan Shengyu Acoustics Technology Co., Ltd. |
| Entity type | Foreign Entity |
| Website |  btf-lab.comDerived from the FCC FRN contact email. Known email-provider domains are excluded. |
| Registration date | 2026-09-15 |
| Contact organization | Dongguan Shengyu Acoustics Technology Co., Ltd. |
| Contact position | Manager |
| Contact name | Chris Liu |
| Contact address | Room 810, No. 303, Guancheng Section, Dongcheng Middle Road, Guancheng Street,, Dongguan City, Guangdong Province, China |
| Contact email | bonnie.cai@btf-lab.com |
| Contact phone | 15820209177 |
| Last checked | 2026-10-09 |
| Other FCC applications | View this FRN on FCC.report |
Related FCC grantees
| Grantee code | Grantee | Location |
|---|---|---|
| 2BYAU | Dongguan Shengyu Acoustics Technology Co., Ltd. | Dongguan City, Guangdong Province, N/A, China |
Related FCC IDs
| FCC ID | Model | Device | Purpose | Final action |
|---|---|---|---|---|
| 2BYAU-MX1 | MX1 | Wireless Earphone | Original Equipment | 2026-09-18 |