FCC ID 2ARMD-AUDIOBI2S
Bluetooth audio module
by Tinysine Electronics
Grantee Code: 2ARMD Product Code: AUDIOBI2S
Latest application date: 2024-09-19
FCC ID Device Details
| FCC ID | 2ARMD-AUDIOBI2S |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ARMD |
| Product Code | AUDIOBI2S |
| Applicant Business | Tinysine Electronics 🇨🇳 |
| Equipment Class | Bluetooth audio module |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-09-19 |
| 2402-2480 MHz | Original Equipment | 2024-09-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual revised | Users Manual | 2024-09-19 | PDF 658.6 KB |
| Internal Photos | Internal Photos | 2024-09-19 | PDF 1 MB |
| External Photos | External Photos | 2024-09-19 | PDF 1.6 MB |
| Label and Location | ID Label/Location Info | 2024-09-19 | PDF 433.5 KB |
| Test Setup Photos | Test Setup Photos | 2024-09-19 | PDF 865.9 KB |
| Antenna_Specification | Test Report | 2024-09-19 | PDF 1.2 MB |
| Appendix A Test Data for BT FCC | Test Report | 2024-09-19 | PDF 3.9 MB |
| Appendix B Test Data for BT LE FCC | Test Report | 2024-09-19 | PDF 2.3 MB |
| Test Report_BT | Test Report | 2024-09-19 | PDF 2.1 MB |
| Test Report_BT LE | Test Report | 2024-09-19 | PDF 2.1 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2024-09-19 | PDF 85.7 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2024-09-19 | PDF 166.9 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2024-09-19 | PDF 129.6 KB |
| FCC POA | Cover Letter(s) | 2024-09-19 | PDF 100.9 KB |
| Request for Single Modular Transmitter Approval | Cover Letter(s) | 2024-09-19 | PDF 217.5 KB |
| RF Exposure Evaluation_FCC | RF Exposure Info | 2024-09-19 | PDF 581.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 97 KB | |
| schematic Metadata only | Schematics | PDF 345.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 302.8 KB |
Application Information
| Application ID | jLnBL7srHx7LB7uP95C4NA== |
|---|---|
| Final Action Date | 2024-09-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027958073 |
| Model | AUDIOBI2S |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth audio module |
| Responsible Party | Fei Wu, CEO, 29748881@qq.com  , 86-551-65365921 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | joerdismitzloff@eurofins.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Single Modular Approval.Output Power listed is peak conducted.. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The maximum antenna gain is 3.5dBi. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| jLnBL7srHx7LB7uP95C4NA== | 2024-09-19 | Original Equipment |
| htYKrlVmjSnDeX7ZQBI2Ig== | 2024-09-19 | Original Equipment |
Grants
TCB Grant - Application jLnBL7srHx7LB7uP95C4NA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 09/19/2024 Application Dated: 09/19/2024 |
| Tinysine Electronics |
| 10-301 Shen Gang Cheng, Xiang Zhang Road |
| Hefei, 230088 China |
| Attention: Fei Wu , CEO |
| 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: | 2ARMD-AUDIOBI2S |
| Name of Grantee: | Tinysine Electronics |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth audio module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0014 |
| Single Modular Approval.Output Power listed is peak conducted.. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The maximum antenna gain is 3.5dBi. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
EAS Grant - Application jLnBL7srHx7LB7uP95C4NA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tinysine Electronics 10-301 Shen Gang Cheng, Xiang Zhang Road Hefei, 230088 China |
Date of Grant: 09/19/2024 Application Dated: 09/19/2024 |
| Attention: Fei Wu , CEO |
| 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: | 2ARMD-AUDIOBI2S |
| Name of Grantee: | Tinysine Electronics |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth audio module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0014 |
| Single Modular Approval.Output Power listed is peak conducted.. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The maximum antenna gain is 3.5dBi. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 09/19/2024 Application Dated: 09/19/2024 |
| Tinysine Electronics |
| 10-301 Shen Gang Cheng, Xiang Zhang Road |
| Hefei, 230088 China |
| Attention: Fei Wu , CEO |
| 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: | 2ARMD-AUDIOBI2S |
| Name of Grantee: | Tinysine Electronics |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth audio module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Single Modular Approval.Output Power listed is peak conducted.. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The maximum antenna gain is 3.5dBi. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
EAS Grant - Application htYKrlVmjSnDeX7ZQBI2Ig==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tinysine Electronics 10-301 Shen Gang Cheng, Xiang Zhang Road Hefei, 230088 China |
Date of Grant: 09/19/2024 Application Dated: 09/19/2024 |
| Attention: Fei Wu , CEO |
| 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: | 2ARMD-AUDIOBI2S |
| Name of Grantee: | Tinysine Electronics |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth audio module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Single Modular Approval.Output Power listed is peak conducted.. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. The maximum antenna gain is 3.5dBi. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
| Mail To: |