FCC ID JFZTWX7L
Wireless Headphones with Bluetooth
by Audio-Technica Corporation
Grantee Code: JFZ Product Code: TWX7L
Latest application date: 2023-11-02
FCC ID Device Details
| FCC ID | JFZTWX7L |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | JFZ |
| Product Code | TWX7L |
| Applicant Business | Audio-Technica Corporation 🇯🇵 |
| Related Domains |  audio-technica.co.jp |
| Equipment Class | Wireless Headphones with Bluetooth |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-11-02 |
| 2402-2480 MHz | Original Equipment | 2023-11-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User_manual | Users Manual | 2024-05-01 | PDF 5.1 MB |
| Internal_Photos | Internal Photos | 2024-05-01 | PDF 2.8 MB |
| External_Photos | External Photos | 2024-05-01 | PDF 990.7 KB |
| Label | ID Label/Location Info | 2023-11-02 | PDF 434.4 KB |
| Test_Setup_Photos_15C | Test Setup Photos | 2024-05-01 | PDF 484.3 KB |
| Test_Setup_Photos_SAR | Test Setup Photos | 2024-05-01 | PDF 303.3 KB |
| Antenna_spec | Test Report | 2023-11-02 | PDF 858 KB |
| Part15.247B_BLE_DTS | Test Report | 2023-11-02 | PDF 3 MB |
| Part15.247_BTclassic_DSS | Test Report | 2023-11-02 | PDF 5.3 MB |
| Attestation_Statement_Part2.911d5 | Attestation Statements | 2023-11-02 | PDF 468.2 KB |
| Attestation_Statement_Part2.911d7 | Attestation Statements | 2023-11-02 | PDF 463.2 KB |
| Confidentiality_Request | Cover Letter(s) | 2023-11-02 | PDF 456 KB |
| POA | Cover Letter(s) | 2023-11-02 | PDF 497.5 KB |
| SDoC | Cover Letter(s) | 2023-11-02 | PDF 423.8 KB |
| Exhibit_for_the_CalibrationCertificate | RF Exposure Info | 2023-11-02 | PDF 4.5 MB |
| WTX23X10231915W_SAR | RF Exposure Info | 2023-11-02 | PDF 1.2 MB |
| Block_Diagram Metadata only | Block Diagram | PDF 337.1 KB | |
| SCH Metadata only | Schematics | PDF 48.7 KB | |
| OP Metadata only | Operational Description | PDF 227.1 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 54.9 KB |
Application Information
| Application ID | f0nThbrnczkJGShPHDWCtA== |
|---|---|
| Final Action Date | 2023-11-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028730448 |
| Model | TWX7L |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Headphones with Bluetooth |
| Responsible Party | Fumio Kamimura, General Manager, Engineering Planning Division, kamimura@audio-technica.co.jp , 81-42-739-9128 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandyso@semtest.com.cn  , 86 755 33663308 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/01/2024 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power is maximum peak conducted.This device has integrated DSS and DTS transmitters certified under the same FCC ID.The highest reported SAR values for the head and simultaneous transmission use conditions are 0.35 W/kg and 0.60 W/kg at 1g tissues, respectively. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| f0nThbrnczkJGShPHDWCtA== | 2023-11-02 | Original Equipment |
| 8kKsNjz+acvaNiBXB7xRQQ== | 2023-11-02 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application f0nThbrnczkJGShPHDWCtA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 11/02/2023 Application Dated: 11/02/2023 |
| Audio-Technica Corporation |
| 2-46-1 Nishi-naruse, Machida |
| Tokyo, 194-8666 Japan |
| Attention: Fumio Kamimura , General Manager, Engineering Planning Division |
| 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: | JFZTWX7L |
| Name of Grantee: | Audio-Technica Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Headphones with Bluetooth |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for the head and simultaneous transmission use conditions are 0.35 W/kg and 0.60 W/kg at 1g tissues, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application f0nThbrnczkJGShPHDWCtA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Audio-Technica Corporation 2-46-1 Nishi-naruse, Machida Tokyo, 194-8666 Japan |
Date of Grant: 11/02/2023 Application Dated: 11/02/2023 |
| Attention: Fumio Kamimura , General Manager, Engineering Planning Division |
| 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: | JFZTWX7L |
| Name of Grantee: | Audio-Technica Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Headphones with Bluetooth |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for the head and simultaneous transmission use conditions are 0.35 W/kg and 0.60 W/kg at 1g tissues, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 11/02/2023 Application Dated: 11/02/2023 |
| Audio-Technica Corporation |
| 2-46-1 Nishi-naruse, Machida |
| Tokyo, 194-8666 Japan |
| Attention: Fumio Kamimura , General Manager, Engineering Planning Division |
| 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: | JFZTWX7L |
| Name of Grantee: | Audio-Technica Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headphones with Bluetooth |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0176 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for the head and simultaneous transmission use conditions are 0.35 W/kg, and 0.60 W/kg at 1g tissues, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 8kKsNjz+acvaNiBXB7xRQQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Audio-Technica Corporation 2-46-1 Nishi-naruse, Machida Tokyo, 194-8666 Japan |
Date of Grant: 11/02/2023 Application Dated: 11/02/2023 |
| Attention: Fumio Kamimura , General Manager, Engineering Planning Division |
| 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: | JFZTWX7L |
| Name of Grantee: | Audio-Technica Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headphones with Bluetooth |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0176 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for the head and simultaneous transmission use conditions are 0.35 W/kg, and 0.60 W/kg at 1g tissues, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |