| Equipment | Heyday True Wireless Earbuds |
| FRN | 0029293099 |
| Grantee Code | 2AVTM |
| Product Code | -TT2108 |
| Applicant Business | TT Innovation Technology (HK) Co., Ltd. |
| Business Address | Room 506A 5/F Harbour Crystal centre 100 Granville RD TSIM SHA TSUI KL, HK,N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Jason Jiang – |
| Applicant Phone | |
| Applicant Fax | N/A |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | The Hong Kong Standards and Testing Centre Ltd. |
| Test Firm Contact | Wilson Wong |
| Test Firm Phone | |
| Test Firm Fax | 852-2664-4353 |
| Test Firm Email | [email protected] |
| Certified By | Jason Jiang – General Manager |