FCC ID Z9G-EDF274
True Wireless Noise Cancelling Earbuds
by Edifier International Limited
Grantee Code: Z9G Product Code: EDF274
Latest application date: 2025-03-04
FCC ID Device Details
| FCC ID | Z9G-EDF274 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | Z9G |
| Product Code | EDF274 |
| Applicant Business | Edifier International Limited |
| Related Domains |  edifier.com |
| Equipment Class | True Wireless Noise Cancelling Earbuds |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-03-04 |
| 2402-2480 MHz | Original Equipment | 2025-03-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Compliance manual | Users Manual | 2025-09-01 | PDF 3.1 MB |
| PKG | Users Manual | 2025-09-01 | PDF 4 MB |
| Safety manual | Users Manual | 2025-09-01 | PDF 4.3 MB |
| User manual | Users Manual | 2025-09-01 | PDF 2.7 MB |
| internal photo | Internal Photos | 2025-09-01 | PDF 4.2 MB |
| external photo | External Photos | 2025-09-01 | PDF 2.2 MB |
| Label declaration | ID Label/Location Info | 2025-03-04 | PDF 109 KB |
| setup photo | Test Setup Photos | 2025-09-01 | PDF 370.6 KB |
| Antenna specification | Test Report | 2025-03-04 | PDF 5.1 MB |
| BLE Test report | Test Report | 2025-03-04 | PDF 4.2 MB |
| BT report P1 | Test Report | 2025-03-04 | PDF 5.4 MB |
| BT report P2 | Test Report | 2025-03-04 | PDF 2.3 MB |
| FCC Declaration Letter | Attestation Statements | 2025-03-04 | PDF 149.9 KB |
| FCC US Agent letter | Attestation Statements | 2025-03-04 | PDF 98.5 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2025-03-04 | PDF 143.3 KB |
| FCC POA | Cover Letter(s) | 2025-03-04 | PDF 58.9 KB |
| MPE Report | RF Exposure Info | 2025-03-04 | PDF 585.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 174.3 KB | |
| SCH Metadata only | Schematics | PDF 318.2 KB | |
| Operation description Metadata only | Operational Description | PDF 21 KB |
Application Information
| Application ID | Yf4x0wl9zCeKM1YCKhsI+A== |
|---|---|
| Final Action Date | 2025-03-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021277140 |
| Model | EDF274 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True Wireless Noise Cancelling Earbuds |
| Responsible Party | Geng Chen, Safety Manager, g_chen@edifier.com , 0769-88986868 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com  , 075525328629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , 86-(0)755-2532-8629 |
| TCB Email | USCTS.TCB@SGS.COM |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/01/2025 |
| 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 Output listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Yf4x0wl9zCeKM1YCKhsI+A== | 2025-03-04 | Original Equipment |
| WEQLyoR6Fb/y+hRyELQ5LQ== | 2025-03-04 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0027000 |
Grants
TCB Grant - Application Yf4x0wl9zCeKM1YCKhsI+A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 03/04/2025 Application Dated: 03/04/2025 |
| Edifier International Limited |
| P.O. Box 6264 General Post Office, Hong Kong |
| Hong Kong, 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-EDF274 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Noise Cancelling Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0027 |
| Power Output listed is conducted. |
TCB Grant - Application WEQLyoR6Fb/y+hRyELQ5LQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 03/04/2025 Application Dated: 03/04/2025 |
| Edifier International Limited |
| P.O. Box 6264 General Post Office, Hong Kong |
| Hong Kong, 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-EDF274 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Noise Cancelling Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0027 |
| Power Output listed is conducted. |