FCC ID PWK-HM11
True Wireless Bluetooth Headphone
by HONG KONG NATURAL SOUND ELECTRONICS LIMITED
Grantee Code: PWK Product Code: HM11
Latest application date: 2024-04-24
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-04-24 |
| 2402-2480 MHz | Original Equipment | 2024-04-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-04-24 | PDF 5.3 MB |
| Internal photos | Internal Photos | 2024-04-24 | PDF 2 MB |
| External photos | External Photos | 2024-04-24 | PDF 1.5 MB |
| Label and label location | ID Label/Location Info | 2024-04-24 | PDF 405.2 KB |
| Test setup photos | Test Setup Photos | 2024-04-24 | PDF 884.8 KB |
| Antenna infiormation | Test Report | 2024-04-24 | PDF 1 MB |
| Appendix A test data BT | Test Report | 2024-04-24 | PDF 3.9 MB |
| Appendix B test data BT LE | Test Report | 2024-04-24 | PDF 1.3 MB |
| Test Report BT | Test Report | 2024-04-24 | PDF 1.5 MB |
| Test Report BT LE | Test Report | 2024-04-24 | PDF 1.5 MB |
| Agent attestation letter | Attestation Statements | 2024-04-24 | PDF 162.9 KB |
| Covered equipment identification letter | Attestation Statements | 2024-04-24 | PDF 190.7 KB |
| Covered equipment letter | Attestation Statements | 2024-04-24 | PDF 196.8 KB |
| Confidentiality request letter | Cover Letter(s) | 2024-04-24 | PDF 188.3 KB |
| Letter of declaration model difference | Cover Letter(s) | 2024-04-24 | PDF 136 KB |
| RF exposure evaluation | RF Exposure Info | 2024-04-24 | PDF 442.1 KB |
| Block diagram Metadata only | Block Diagram | PDF 97.8 KB | |
| Schematic Metadata only | Schematics | PDF 125.5 KB | |
| Operation description Metadata only | Operational Description | PDF 185 KB |
Application Information
| Application ID | uOtjBM5/SuWFS6+lRsicbg== |
|---|---|
| Final Action Date | 2024-04-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022032718 |
| Model | HM11 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True Wireless Bluetooth Headphone |
| Responsible Party | Elena Gao, Manager, sales1@nseco.com  , 18926452927 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| 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 | 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 | 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 |
|---|---|---|
| uOtjBM5/SuWFS6+lRsicbg== | 2024-04-24 | Original Equipment |
| Sjg3tOnVA0DsN1F9UwypHQ== | 2024-04-24 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012000 | 15C |
Grants
TCB Grant - Application uOtjBM5/SuWFS6+lRsicbg==
| 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: 04/24/2024 Application Dated: 04/24/2024 |
| HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| FLAT/RM M 4/F CONTINENTAL MANSION |
| 300 KING'S ROAD, Hong Kong |
| Attention: Elena Gao , Manager |
| 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: | PWK-HM11 |
| Name of Grantee: | HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Bluetooth Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| 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 uOtjBM5/SuWFS6+lRsicbg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
HONG KONG NATURAL SOUND ELECTRONICS LIMITED FLAT/RM M 4/F CONTINENTAL MANSION 300 KING'S ROAD, Hong Kong |
Date of Grant: 04/24/2024 Application Dated: 04/24/2024 |
| Attention: Elena Gao , Manager |
| 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: | PWK-HM11 |
| Name of Grantee: | HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Bluetooth Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| 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: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 04/24/2024 Application Dated: 04/24/2024 |
| HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| FLAT/RM M 4/F CONTINENTAL MANSION |
| 300 KING'S ROAD, Hong Kong |
| Attention: Elena Gao , Manager |
| 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: | PWK-HM11 |
| Name of Grantee: | HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Bluetooth Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| 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 Sjg3tOnVA0DsN1F9UwypHQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
HONG KONG NATURAL SOUND ELECTRONICS LIMITED FLAT/RM M 4/F CONTINENTAL MANSION 300 KING'S ROAD, Hong Kong |
Date of Grant: 04/24/2024 Application Dated: 04/24/2024 |
| Attention: Elena Gao , Manager |
| 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: | PWK-HM11 |
| Name of Grantee: | HONG KONG NATURAL SOUND ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Bluetooth Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| 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: |