FCC ID 2AR2STAH8506
Active Noise Canceling wireless headphones
by MMD Hong Kong Holding Limited
Grantee Code: 2AR2S Product Code: TAH8506
Latest application date: 2022-06-01
FCC ID Device Details
| FCC ID | 2AR2STAH8506 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AR2S |
| Product Code | TAH8506 |
| Applicant Business | MMD Hong Kong Holding Limited 🇨🇳 |
| Related Domains |  tpv-tech.com |
| Equipment Class | Active Noise Canceling wireless headphones |
| Test Firm | Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2022-06-01 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2022-06-01 |
| 2402-2480 MHz | Original Equipment | 2021-07-30 |
| 2402-2480 MHz | Original Equipment | 2021-07-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-11-28 | PDF 3.5 MB |
| User Manual | Users Manual | 2022-01-26 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2022-11-28 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2022-01-26 | PDF 1.8 MB |
| External Photos | External Photos | 2022-11-28 | PDF 440.8 KB |
| External Photos | External Photos | 2022-01-26 | PDF 1.8 MB |
| Label and Location | ID Label/Location Info | 2022-06-01 | PDF 118.2 KB |
| Label Info & Location | ID Label/Location Info | 2021-07-30 | PDF 139.8 KB |
| Label and label location | ID Label/Location Info | 2021-07-30 | PDF 139.8 KB |
| Test Setup Photos | Test Setup Photos | 2022-11-28 | PDF 200.7 KB |
| Test Setup Photos | Test Setup Photos | 2022-01-26 | PDF 415.1 KB |
| Test setup photos | Test Setup Photos | 2022-01-26 | PDF 415.1 KB |
| Test Report | Test Report | 2022-06-01 | PDF 411.8 KB |
| Test Report | Test Report | 2022-06-01 | PDF 367.3 KB |
| Test Report | Test Report | 2021-07-30 | PDF 1.6 MB |
| Test Report | Test Report | 2021-07-30 | PDF 4.6 MB |
| C2PC Letter | Cover Letter(s) | 2022-06-01 | PDF 49.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2022-06-01 | PDF 67.3 KB |
| FCC SDoC Letter | Cover Letter(s) | 2022-06-01 | PDF 141.7 KB |
| POA Letter | Cover Letter(s) | 2022-06-01 | PDF 20.6 KB |
| Confidentiality Letter | Cover Letter(s) | 2021-07-30 | PDF 66.6 KB |
| Declaration on model difference | Cover Letter(s) | 2021-07-30 | PDF 108.7 KB |
| Model Declaration Letter | Cover Letter(s) | 2021-07-30 | PDF 108.7 KB |
| POA | Cover Letter(s) | 2021-07-30 | PDF 60.9 KB |
| RF Exposure | RF Exposure Info | 2021-07-30 | PDF 249 KB |
| Block Diagram Metadata only | Block Diagram | PDF 155.7 KB | |
| PCB Layout Metadata only | Schematics | PDF 554.9 KB | |
| Schematics Metadata only | Schematics | PDF 3.3 MB | |
| Schematics Metadata only | Schematics | PDF 1.8 MB | |
| Operation Description Metadata only | Operational Description | PDF 361.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 361.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 157.6 KB |
Application Information
| Application ID | s3EtS4udKUdxaawSqMJV2A== |
|---|---|
| Final Action Date | 2022-06-01 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0028068138 |
| Model | TAH8506 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Active Noise Canceling wireless headphones |
| Responsible Party | Tomas Guan, Safety & Approbation Manager, tomas.guan@tpv-tech.com , 86-755-36358341 |
| Test Firm | Edwin Ye, Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch, edwin.ye@bureauveritas.com  , 86-20-8714 8549 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/28/2022 |
| 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 the maximum conducted output power. C2PC: replace the original built-in microphone with an external pluggable microphone |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| s3EtS4udKUdxaawSqMJV2A== | 2022-06-01 | Class II permissive change or modification of presently authorized equipment |
| bQlW1dE36itIR8/M7kPKUg== | 2022-06-01 | Class II permissive change or modification of presently authorized equipment |
| Ptphk4HSMTQxkxVE0Dv3xg== | 2021-07-30 | Original Equipment |
| LuXDjEzWkbiuAnSGIldxAA== | 2021-07-30 | Original Equipment |
Grants
TCB Grant - Application s3EtS4udKUdxaawSqMJV2A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 06/01/2022 Application Dated: 06/01/2022 |
| MMD Hong Kong Holding Limited |
| Unit 1006, 10th Floor, C-Bons International Center |
| 108 Wai Yip Street, Kwun Tong, Kowloon |
| Hong Kong, China |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Active Noise Canceling wireless headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001038 |
| Output power listed is the maximum conducted output power. C2PC: replace the original built-in microphone with an external pluggable microphone |
EAS Grant - Application s3EtS4udKUdxaawSqMJV2A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
MMD Hong Kong Holding Limited Unit 1006, 10th Floor, C-Bons International Center 108 Wai Yip Street, Kwun Tong, Kowloon Hong Kong, China |
Date of Grant: 06/01/2022 Application Dated: 06/01/2022 |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Active Noise Canceling wireless headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001038 |
| Output power listed is the maximum conducted output power. C2PC: replace the original built-in microphone with an external pluggable microphone |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 07/30/2021 Application Dated: 07/29/2021 |
| MMD Hong Kong Holding Limited |
| Unit 1006, 10th Floor, C-Bons International Center |
| 108 Wai Yip Street, Kwun Tong, Kowloon |
| Hong Kong, China |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless headphones with Noise Canceling Pro |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002455 |
| Output power listed is the maximum conducted output power. |
EAS Grant - Application Ptphk4HSMTQxkxVE0Dv3xg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
MMD Hong Kong Holding Limited Unit 1006, 10th Floor, C-Bons International Center 108 Wai Yip Street, Kwun Tong, Kowloon Hong Kong, China |
Date of Grant: 07/30/2021 Application Dated: 07/29/2021 |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless headphones with Noise Canceling Pro |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002455 |
| Output 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: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 07/30/2021 Application Dated: 07/30/2021 |
| MMD Hong Kong Holding Limited |
| Unit 1006, 10th Floor, C-Bons International Center |
| 108 Wai Yip Street, Kwun Tong, Kowloon |
| Hong Kong, China |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless headphones with Noise Canceling Pro |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001038 |
| Output power listed is the maximum conducted output power. |
EAS Grant - Application LuXDjEzWkbiuAnSGIldxAA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
MMD Hong Kong Holding Limited Unit 1006, 10th Floor, C-Bons International Center 108 Wai Yip Street, Kwun Tong, Kowloon Hong Kong, China |
Date of Grant: 07/30/2021 Application Dated: 07/30/2021 |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless headphones with Noise Canceling Pro |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001038 |
| Output 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: |
|
Timco Engineering, Inc. 849 NW State Road 45 Newberry, FL 32669 |
Date of Grant: 06/01/2022 Application Dated: 06/01/2022 |
| MMD Hong Kong Holding Limited |
| Unit 1006, 10th Floor, C-Bons International Center |
| 108 Wai Yip Street, Kwun Tong, Kowloon |
| Hong Kong, China |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Active Noise Canceling wireless headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002455 |
| Output power listed is the maximum conducted output power. C2PC: replace the original built-in microphone with an external pluggable microphone |
EAS Grant - Application bQlW1dE36itIR8/M7kPKUg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
MMD Hong Kong Holding Limited Unit 1006, 10th Floor, C-Bons International Center 108 Wai Yip Street, Kwun Tong, Kowloon Hong Kong, China |
Date of Grant: 06/01/2022 Application Dated: 06/01/2022 |
| Attention: Tomas Guan , Safety & Approbation 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: | 2AR2STAH8506 |
| Name of Grantee: | MMD Hong Kong Holding Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Active Noise Canceling wireless headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002455 |
| Output power listed is the maximum conducted output power. C2PC: replace the original built-in microphone with an external pluggable microphone |
| Mail To: |