| Equipment | TWS BLUETOOTH EARPHONE |
| FRN | 0019919943 |
| Grantee Code | YIL |
| Product Code | -MH-801 |
| Applicant Business | SHENZHEN CHENGYAN SCIENCE & TECHNOLOGY CO., LTD |
| Business Address | Room 1808, Shenhua Commercial Building,Jiabin Rd., Luohu district Shenzhen, P.R.China, Shenzhen,N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Charlie Wang – General Manager |
| Applicant Phone | |
| Applicant Fax | 86 755 82375438 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
| Test Firm Contact | Jason Zhou |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | JASON ZHOU – |