| Equipment | Active Noise Canceling wireless headphones |
| FRN | 0028068138 |
| Grantee Code | 2AR2S |
| Product Code | L4 |
| Applicant Business | MMD Hong Kong Holding Limited |
| Business Address | Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong,N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Tomas Guan – Safety & Approbation Manager |
| Applicant Phone | |
| Applicant Fax | 86-755-26634642 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | BV 7Layers Communications Technology (Shenzhen) Co |
| Test Firm Contact | Edwin Ye |
| Test Firm Phone | 154 |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Tomas Guan – |