FCC ID 2ASDI-M2232E1
Wireless Earphones
by Tiinlab Corporation
Grantee Code: 2ASDI Product Code: M2232E1
Latest application date: 2024-03-29
FCC ID Device Details
| FCC ID | 2ASDI-M2232E1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ASDI |
| Product Code | M2232E1 |
| Applicant Business | Tiinlab Corporation 🇨🇳 |
| Related Domains |  tiinlab.com |
| Equipment Class | Wireless Earphones |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2024-03-29 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2024-03-29 |
| 2402-2480 MHz | Original Equipment | 2023-04-27 |
| 2402-2480 MHz | Original Equipment | 2023-04-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2023-10-25 | PDF 5.9 MB |
| internal photo | Internal Photos | 2024-03-29 | PDF 1.7 MB |
| Internal Photo | Internal Photos | 2023-10-25 | PDF 3.2 MB |
| external photo | External Photos | 2024-03-29 | PDF 837.2 KB |
| External Photo | External Photos | 2023-10-25 | PDF 604.6 KB |
| Label declaration | ID Label/Location Info | 2024-03-29 | PDF 120.5 KB |
| Label | ID Label/Location Info | 2023-04-27 | PDF 120.5 KB |
| Appendix D Photographs | Test Setup Photos | 2024-03-29 | PDF 423.3 KB |
| Setup Photo | Test Setup Photos | 2023-10-25 | PDF 664 KB |
| Setup Photo | Test Setup Photos | 2023-10-25 | PDF 3.2 MB |
| Appendix A Detailed System Check Results | Test Report | 2024-03-29 | PDF 219.3 KB |
| Appendix B Detailed Test Results | Test Report | 2024-03-29 | PDF 256.2 KB |
| Appendix C Calibration certificate_1 | Test Report | 2024-03-29 | PDF 4.9 MB |
| Appendix C Calibration certificate_2 | Test Report | 2024-03-29 | PDF 1.5 MB |
| Test Report | Test Report | 2023-04-27 | PDF 1.2 MB |
| Test Report | Test Report | 2023-04-27 | PDF 4.8 MB |
| FCC Declaration_Letter | Attestation Statements | 2024-03-29 | PDF 109.8 KB |
| FCC US Agent | Attestation Statements | 2024-03-29 | PDF 247.1 KB |
| Declaration Letter | Attestation Statements | 2023-04-27 | PDF 108.6 KB |
| US Agent for Service of Process | Attestation Statements | 2023-04-27 | PDF 247.1 KB |
| C2PC Letter | Cover Letter(s) | 2024-03-29 | PDF 28.8 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2024-03-29 | PDF 80 KB |
| FCC POA | Cover Letter(s) | 2024-03-29 | PDF 28.4 KB |
| FCC Authority letter | Cover Letter(s) | 2023-04-27 | PDF 15.5 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2023-04-27 | PDF 70.6 KB |
| SAR report | RF Exposure Info | 2024-03-29 | PDF 1.1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 128.2 KB | |
| SCH Metadata only | Schematics | PDF 791.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 128.3 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 122.7 KB | |
| Tune up procedure Metadata only | Parts List/Tune Up Info | PDF 122.7 KB |
Application Information
| Application ID | lzRdFxNC2vePbQLoXrX6mA== |
|---|---|
| Final Action Date | 2024-03-29 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0028116580 |
| Model | M2232E1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Earphones |
| Responsible Party | Lance Lang, lance.lang@tiinlab.com , 0755-66850100 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com  , +8675525328629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , +86 (0)755 2532 8629 |
| TCB Email | USCTS.TCB@SGS.COM |
| 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 | Does not apply |
| 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 | Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg Permissive change as specified under 47 CFR 2.1043 of the FCC rules to add a new EarBuds/charging case battery. Considered this changes, SAR test for head operating conditions was performed and SAR compliance is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported head value is 0.25W/kg. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lzRdFxNC2vePbQLoXrX6mA== | 2024-03-29 | Class II permissive change or modification of presently authorized equipment |
| I4CrGbETW3VGpwSA2aN2EA== | 2024-03-29 | Class II permissive change or modification of presently authorized equipment |
| 6oZr5bqhkqD08nP9iTLeWA== | 2023-04-27 | Original Equipment |
| 4W8jTLW6cLYldq88baaPog== | 2023-04-27 | Original Equipment |
Grants
TCB Grant - Application lzRdFxNC2vePbQLoXrX6mA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 03/29/2024 Application Dated: 03/29/2024 |
| Tiinlab Corporation |
| No. 3333, Liuxian Avenue, Tower A, 35th Floor, |
| Tanglang City, Nanshan District |
| Shenzhen, China |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0068 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg Permissive change as specified under 47 CFR 2.1043 of the FCC rules to add a new EarBuds/charging case battery. Considered this changes, SAR test for head operating conditions was performed and SAR compliance is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported head value is 0.25W/kg. |
EAS Grant - Application lzRdFxNC2vePbQLoXrX6mA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tiinlab Corporation No. 3333, Liuxian Avenue, Tower A, 35th Floor, Tanglang City, Nanshan District Shenzhen, China |
Date of Grant: 03/29/2024 Application Dated: 03/29/2024 |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0068 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg Permissive change as specified under 47 CFR 2.1043 of the FCC rules to add a new EarBuds/charging case battery. Considered this changes, SAR test for head operating conditions was performed and SAR compliance is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported head value is 0.25W/kg. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 03/29/2024 Application Dated: 03/29/2024 |
| Tiinlab Corporation |
| No. 3333, Liuxian Avenue, Tower A, 35th Floor, |
| Tanglang City, Nanshan District |
| Shenzhen, China |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0113 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg. Permissive change as specified under 47 CFR 2.1043 of the FCC rules to add a new EarBuds/charging case battery. Considered this changes, SAR test for head operating conditions was performed and SAR compliance is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported head value is 0.25W/kg. |
EAS Grant - Application I4CrGbETW3VGpwSA2aN2EA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tiinlab Corporation No. 3333, Liuxian Avenue, Tower A, 35th Floor, Tanglang City, Nanshan District Shenzhen, China |
Date of Grant: 03/29/2024 Application Dated: 03/29/2024 |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0113 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg. Permissive change as specified under 47 CFR 2.1043 of the FCC rules to add a new EarBuds/charging case battery. Considered this changes, SAR test for head operating conditions was performed and SAR compliance is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported head value is 0.25W/kg. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 04/27/2023 Application Dated: 04/27/2023 |
| Tiinlab Corporation |
| No. 3333, Liuxian Avenue, Tower A, 35th Floor, |
| Tanglang City, Nanshan District |
| Shenzhen, China |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0113 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg |
EAS Grant - Application 6oZr5bqhkqD08nP9iTLeWA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tiinlab Corporation No. 3333, Liuxian Avenue, Tower A, 35th Floor, Tanglang City, Nanshan District Shenzhen, China |
Date of Grant: 04/27/2023 Application Dated: 04/27/2023 |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0113 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 04/27/2023 Application Dated: 04/27/2023 |
| Tiinlab Corporation |
| No. 3333, Liuxian Avenue, Tower A, 35th Floor, |
| Tanglang City, Nanshan District |
| Shenzhen, China |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0068 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg |
EAS Grant - Application 4W8jTLW6cLYldq88baaPog==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Tiinlab Corporation No. 3333, Liuxian Avenue, Tower A, 35th Floor, Tanglang City, Nanshan District Shenzhen, China |
Date of Grant: 04/27/2023 Application Dated: 04/27/2023 |
| Attention: Lance Lang |
| 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: | 2ASDI-M2232E1 |
| Name of Grantee: | Tiinlab Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0068 |
| Output Power listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions: 0.24W/kg |
| Mail To: |