| Equipment | LYDIA Wireless Headset HS01BT |
| FRN | 0018697094 |
| Grantee Code | X4I |
| Product Code | -HS01BT |
| Applicant Business | topsystem GmbH |
| Business Address | Krefelder Strasse 201 , Aachen,N/A Germany 52070 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Daniel Bermes – Manager Product Management Hardware |
| Applicant Phone | 16 |
| Applicant Fax | +4924156826210 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Worldwide Testing Services (Taiwan) Co., Ltd. |
| Test Firm Contact | Danny Sung |
| Test Firm Phone | 110 |
| Test Firm Fax | 886-2-6606-8879 |
| Test Firm Email | [email protected] |
| Certified By | Katrina Tsai – Certification commissioner |