FCC ID 2BFL4-BT-12
Wireless Earphone
by Shenzhen Jiayouda Electronics Co.,Ltd
Grantee Code: 2BFL4 Product Code: BT12
Latest application date: 2025-01-09
FCC ID Device Details
| FCC ID | 2BFL4-BT-12 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BFL4 |
| Product Code | BT12 |
| Applicant Business | Shenzhen Jiayouda Electronics Co.,Ltd 🇨🇳 |
| Equipment Class | Wireless Earphone |
| Test Firm | Shenzhen Huaxia Testing Technology Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-01-09 |
| 2402-2480 MHz | Original Equipment | 2024-04-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-01-09 | PDF 1.3 MB |
| User manual | Users Manual | 2024-04-02 | PDF 815.5 KB |
| Internal photos | Internal Photos | 2025-01-09 | PDF 3.6 MB |
| Internal Photos | Internal Photos | 2024-04-02 | PDF 2.6 MB |
| External photos | External Photos | 2025-01-09 | PDF 1.2 MB |
| External Photos | External Photos | 2024-04-02 | PDF 2.4 MB |
| Label and label location | ID Label/Location Info | 2025-01-09 | PDF 73.3 KB |
| Label Information | ID Label/Location Info | 2024-04-02 | PDF 81.6 KB |
| Test setup photos | Test Setup Photos | 2025-01-09 | PDF 416.5 KB |
| Test Setup Photos | Test Setup Photos | 2024-04-02 | PDF 572.9 KB |
| Antenna information | Test Report | 2025-01-09 | PDF 362.6 KB |
| Test Report BT part 1 | Test Report | 2025-01-09 | PDF 4.9 MB |
| Test Report BT part 2 | Test Report | 2025-01-09 | PDF 5.3 MB |
| Test Report BT part 3 | Test Report | 2025-01-09 | PDF 5.7 MB |
| Test Report BT part 4 | Test Report | 2025-01-09 | PDF 2.7 MB |
| Test Report | Test Report | 2024-04-02 | PDF 5.6 MB |
| Agengt attestation letter | Attestation Statements | 2025-01-09 | PDF 174.3 KB |
| Covered equipment letter | Attestation Statements | 2025-01-09 | PDF 178.5 KB |
| Agent letter | Attestation Statements | 2024-04-02 | PDF 119 KB |
| Attestation of Cover List | Attestation Statements | 2024-04-02 | PDF 89.8 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-01-09 | PDF 162.6 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2024-04-02 | PDF 119.8 KB |
| Antenna Report | Cover Letter(s) | 2024-04-02 | PDF 605.5 KB |
| FCC Short Long Term Confidentiality Request | Cover Letter(s) | 2024-04-02 | PDF 45.3 KB |
| RF exposure evaluation | RF Exposure Info | 2025-01-09 | PDF 361.5 KB |
| RF Exposure | RF Exposure Info | 2024-04-02 | PDF 223.5 KB |
| Block diagram Metadata only | Block Diagram | PDF 45.2 KB | |
| BlockDiagram Metadata only | Block Diagram | PDF 45.2 KB | |
| Schematic Metadata only | Schematics | PDF 29.8 KB | |
| Schematics Metadata only | Schematics | PDF 61 KB | |
| OperatingDescription Metadata only | Operational Description | PDF 36.9 KB | |
| Operation description Metadata only | Operational Description | PDF 54.4 KB |
Application Information
| Application ID | 0myfnO/JYlFbh1ZjwXo4Rw== |
|---|---|
| Final Action Date | 2025-01-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035190701 |
| Model | BT-12 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earphone |
| Responsible Party | Jin ping He, 2375209456@qq.com  , +8615297841020 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| 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 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 0myfnO/JYlFbh1ZjwXo4Rw== | 2025-01-09 | Original Equipment |
| lPEOjSXIgPyHOa+E18jvHg== | 2024-04-02 | Original Equipment |
Grants
TCB Grant - Application lPEOjSXIgPyHOa+E18jvHg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/02/2024 Application Dated: 04/02/2024 |
| Shenzhen Jiayouda Electronics Co.,Ltd |
| 711, Building C,Langkou Baoke Industrial Zone |
| Longhua District, Shenzhen City |
| Shenzhen, China |
| Attention: Jin ping He |
| 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: | 2BFL4-BT12 |
| Name of Grantee: | Shenzhen Jiayouda Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Helmet earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0031 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application lPEOjSXIgPyHOa+E18jvHg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Jiayouda Electronics Co.,Ltd 711, Building C,Langkou Baoke Industrial Zone Longhua District, Shenzhen City Shenzhen, China |
Date of Grant: 04/02/2024 Application Dated: 04/02/2024 |
| Attention: Jin ping He |
| 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: | 2BFL4-BT12 |
| Name of Grantee: | Shenzhen Jiayouda Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Helmet earphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0031 |
| Power listed is the maximum conducted output power. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 01/09/2025 Application Dated: 01/09/2025 |
| Shenzhen Jiayouda Electronics Co.,Ltd |
| 711, Building C,Langkou Baoke Industrial Zone |
| Longhua District, Shenzhen City |
| Shenzhen, China |
| Attention: Jin ping He |
| 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: | 2BFL4-BT-12 |
| Name of Grantee: | Shenzhen Jiayouda Electronics Co.,Ltd |
| 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 | 0.0016 |
| 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. |
EAS Grant - Application 0myfnO/JYlFbh1ZjwXo4Rw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Jiayouda Electronics Co.,Ltd 711, Building C,Langkou Baoke Industrial Zone Longhua District, Shenzhen City Shenzhen, China |
Date of Grant: 01/09/2025 Application Dated: 01/09/2025 |
| Attention: Jin ping He |
| 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: | 2BFL4-BT-12 |
| Name of Grantee: | Shenzhen Jiayouda Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| 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. |
| Mail To: |