| Equipment | Companion Bluetooth Mics |
| FRN | 0010488930 |
| Grantee Code | RWT |
| Product Code | -ER80 |
| Applicant Business | Etymotic Research, Inc. |
| Business Address | 61 Martin Lane , Elk Grove Village,Illinois United States 60007 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Mead C. Killion – President |
| Applicant Phone | |
| Applicant Fax | 847-228-6836 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | PCTEST Engineering Laboratory, Inc. |
| Test Firm Contact | Randy Ortanez |
| Test Firm Phone | |
| Test Firm Fax | 4102906654 |
| Test Firm Email | [email protected] |
| Certified By | Randy Ortanez – President |