| Equipment | vacuum tube audio headphone |
| FRN | 0035723626 |
| Grantee Code | 2BHTD |
| Product Code | -E01 |
| Applicant Business | Ecoute Audio Inc. |
| Business Address | 125 S. King, Street , Jackson,Wyoming United States 83001 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | QIQI YE – |
| Applicant Phone | |
| Applicant Fax | +86 13560012304 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
| Test Firm Contact | Andy Zhang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | QIQI YE – COO |