FCC ID 2BTOF-PIN109
Wireless Earphone
by The Pin Universe LLC
Grantee Code: 2BTOF Product Code: PIN109
Latest application date: 2026-01-14
FCC ID Device Details
| FCC ID | 2BTOF-PIN109 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTOF |
| Product Code | PIN109 |
| Applicant Business | The Pin Universe LLC 🇺🇸 |
| Related Domains |  thepinuniverse.com |
| Equipment Class | Wireless Earphone |
| Test Firm | Guangzhou LCS Compliance Testing Laboratory Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-14 |
| 2402-2480 MHz | Original Equipment | 2026-01-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-01-14 | PDF 4 MB |
| Internal photos | Internal Photos | 2026-01-14 | PDF 2.5 MB |
| External photos | External Photos | 2026-01-14 | PDF 822.1 KB |
| Label and label location | ID Label/Location Info | 2026-01-14 | PDF 122.6 KB |
| Test setup photos | Test Setup Photos | 2026-01-14 | PDF 312.8 KB |
| Antenna information | Test Report | 2026-01-14 | PDF 721 KB |
| Appendix A test data BT part 1 | Test Report | 2026-01-14 | PDF 4.4 MB |
| Appendix A test data BT part 2 | Test Report | 2026-01-14 | PDF 3.7 MB |
| Appendix B test data BT LE | Test Report | 2026-01-14 | PDF 2.6 MB |
| Test Report BT | Test Report | 2026-01-14 | PDF 1.1 MB |
| Test Report BT LE | Test Report | 2026-01-14 | PDF 1.1 MB |
| Agent attestation letter | Attestation Statements | 2026-01-14 | PDF 36.7 KB |
| Covered equipment letter | Attestation Statements | 2026-01-14 | PDF 165.1 KB |
| Due digilence letter | Attestation Statements | 2026-01-14 | PDF 172.3 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-01-14 | PDF 171.8 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-01-14 | PDF 105.6 KB |
| RF exposure evaluation | RF Exposure Info | 2026-01-14 | PDF 370.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 95.4 KB | |
| Schematic Metadata only | Schematics | PDF 83.2 KB | |
| Operation description Metadata only | Operational Description | PDF 164 KB |
Application Information
| Application ID | uegHXbGRFwXghqTel1WR1A== |
|---|---|
| Final Action Date | 2026-01-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037750692 |
| Model | PIN109 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earphone |
| Responsible Party | FNU Ravinder singh, info@thepinuniverse.com , +1-3413452622 |
| Non-Technical Contact | FNU Ravinder Singh, The Pin Universe LLC, info@thepinuniverse.com , (341) 345-2622 |
| Test Firm | Gavin Liang, Guangzhou LCS Compliance Testing Laboratory Ltd, gavin.liang@lcs-cert.com  , 86-20-39166689 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| uegHXbGRFwXghqTel1WR1A== | 2026-01-14 | Original Equipment |
| ZHJux1qHn8fT+ZhLn/sYMA== | 2026-01-14 | Original Equipment |
Grants
TCB Grant - Application ZHJux1qHn8fT+ZhLn/sYMA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 01/14/2026 Application Dated: 01/14/2026 |
| The Pin Universe LLC |
| Unit 542, Rexford apartment, |
| 3400 Country Dr, |
| Fremont,, CA 94536 |
| Attention: FNU Ravinder singh , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BTOF-PIN109 |
| Name of Grantee: | The Pin Universe LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
TCB Grant - Application uegHXbGRFwXghqTel1WR1A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 01/14/2026 Application Dated: 01/14/2026 |
| The Pin Universe LLC |
| Unit 542, Rexford apartment, |
| 3400 Country Dr, |
| Fremont,, CA 94536 |
| Attention: FNU Ravinder singh , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BTOF-PIN109 |
| Name of Grantee: | The Pin Universe LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |