| Equipment | Audio DAC |
| FRN | 0034578757 |
| Grantee Code | 2BDXM |
| Product Code | -TP21B |
| Applicant Business | Topping Technology Co, Ltd |
| Business Address | Rooms 903-905, 7 Cuiyu St, Nansha, , Guangzhou City,N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Lv lin – |
| Applicant Phone | |
| Applicant Fax | 0755-33586220 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
| Test Firm Contact | Lake Xie |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | LAKE.XIE – |