FCC ID Z9G-EDF237
Wireless Over-Ear Headphones with Active Noise Cancellation
by Edifier International Limited
Grantee Code: Z9G Product Code: EDF237
Latest application date: 2024-04-25
FCC ID Device Details
| FCC ID | Z9G-EDF237 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | Z9G |
| Product Code | EDF237 |
| Applicant Business | Edifier International Limited |
| Related Domains |  edifier.com |
| Equipment Class | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Test Firm | MRT Technology (Taiwan) Co.,Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-04-25 |
| 2402-2480 MHz | Original Equipment | 2024-04-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Regulatory Compliance | Users Manual | 2024-10-23 | PDF 50.9 KB |
| User Manual | Users Manual | 2024-10-23 | PDF 3.6 MB |
| Internal Photos | Internal Photos | 2024-10-23 | PDF 1.5 MB |
| External Photos | External Photos | 2024-10-23 | PDF 613.8 KB |
| Label & Label location | ID Label/Location Info | 2024-04-25 | PDF 1.7 MB |
| Test Setup Photos | Test Setup Photos | 2024-10-23 | PDF 508.1 KB |
| Antenna Specification | Test Report | 2024-04-25 | PDF 692.7 KB |
| Test Report | Test Report | 2024-04-25 | PDF 5.1 MB |
| Test Report | Test Report | 2024-04-25 | PDF 3.7 MB |
| Attestation Statements Part 2.911(d)(5) | Attestation Statements | 2024-04-25 | PDF 97.6 KB |
| FCC SDOC | Attestation Statements | 2024-04-25 | PDF 79.9 KB |
| US Agent Letter | Attestation Statements | 2024-04-25 | PDF 37.1 KB |
| Confidentiality Letter long term | Cover Letter(s) | 2024-04-25 | PDF 84.1 KB |
| Confidentiality Letter short term | Cover Letter(s) | 2024-04-25 | PDF 84.9 KB |
| POA | Cover Letter(s) | 2024-04-25 | PDF 81.6 KB |
| RF Exposure | RF Exposure Info | 2024-04-25 | PDF 376.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 1 MB | |
| Schematics Metadata only | Schematics | PDF 962.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 66.4 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 82.2 KB |
Application Information
| Application ID | kRGzp4ahZR+2K94sTbKjpQ== |
|---|---|
| Final Action Date | 2024-04-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021277140 |
| Model | EDF237 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Responsible Party | Geng Chen, Safety Manager, g_chen@edifier.com , 0769-88986868 |
| Test Firm | Chenz Ker, MRT Technology (Taiwan) Co.,Ltd, chenzker@mrt-cert.com  , +886-3-328-8388 |
| 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 | 10/23/2024 |
| 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 conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| kRGzp4ahZR+2K94sTbKjpQ== | 2024-04-25 | Original Equipment |
| d4qJmWaTp7/4XX2480hrGg== | 2024-04-25 | Original Equipment |
Grants
TCB Grant - Application kRGzp4ahZR+2K94sTbKjpQ==
| 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: 04/25/2024 Application Dated: 04/25/2024 |
| Edifier International Limited |
| P.O. Box 6264 General Post Office Hong Kong |
| HongKong, Hong Kong |
| Attention: Geng Chen , Safety 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: | Z9G-EDF237 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0015 |
| Power listed is conducted. |
EAS Grant - Application kRGzp4ahZR+2K94sTbKjpQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Edifier International Limited P.O. Box 6264 General Post Office Hong Kong HongKong, Hong Kong |
Date of Grant: 04/25/2024 Application Dated: 04/25/2024 |
| Attention: Geng Chen , Safety 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: | Z9G-EDF237 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0015 |
| Power listed is conducted. |
| 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: 04/25/2024 Application Dated: 04/25/2024 |
| Edifier International Limited |
| P.O. Box 6264 General Post Office Hong Kong |
| HongKong, Hong Kong |
| Attention: Geng Chen , Safety 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: | Z9G-EDF237 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0017 |
| Power listed is conducted. |
EAS Grant - Application d4qJmWaTp7/4XX2480hrGg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Edifier International Limited P.O. Box 6264 General Post Office Hong Kong HongKong, Hong Kong |
Date of Grant: 04/25/2024 Application Dated: 04/25/2024 |
| Attention: Geng Chen , Safety 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: | Z9G-EDF237 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Over-Ear Headphones with Active Noise Cancellation |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0017 |
| Power listed is conducted. |
| Mail To: |