FCC ID Z9G-EDF257
Open-ear True Wireless Earbuds
by Edifier International Limited
Grantee Code: Z9G Product Code: EDF257
Latest application date: 2024-09-03
FCC ID Device Details
| FCC ID | Z9G-EDF257 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | Z9G |
| Product Code | EDF257 |
| Applicant Business | Edifier International Limited |
| Related Domains |  edifier.com |
| Equipment Class | Open-ear True Wireless Earbuds |
| Test Firm | Shenzhen Microtest Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-09-03 |
| 2402-2480 MHz | Original Equipment | 2024-09-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-09-03 | PDF 3 MB |
| Internal photos | Internal Photos | 2024-09-03 | PDF 998.4 KB |
| External photos | External Photos | 2024-09-03 | PDF 443.1 KB |
| ID label and location | ID Label/Location Info | 2024-09-03 | PDF 38.4 KB |
| Test Setup photo | Test Setup Photos | 2024-09-03 | PDF 133 KB |
| Antenna Specification | Test Report | 2024-09-03 | PDF 3.9 MB |
| Test report | Test Report | 2024-09-03 | PDF 3.5 MB |
| Test report | Test Report | 2024-09-03 | PDF 5.3 MB |
| Attestation_Statement | Attestation Statements | 2024-09-03 | PDF 47.8 KB |
| US_Agent | Attestation Statements | 2024-09-03 | PDF 23 KB |
| Confidentiality | Cover Letter(s) | 2024-09-03 | PDF 107.8 KB |
| Letter Authorization | Cover Letter(s) | 2024-09-03 | PDF 83.7 KB |
| RF Exposure | RF Exposure Info | 2024-09-03 | PDF 241.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 34.1 KB | |
| Schematics Metadata only | Schematics | PDF 56.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 27.4 KB |
Application Information
| Application ID | s+jFPj4riaqlMTxZUmTUog== |
|---|---|
| Final Action Date | 2024-09-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021277140 |
| Model | EDF257 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Open-ear True Wireless Earbuds |
| Responsible Party | Geng Chen, Safety Manager, g_chen@edifier.com , 0769-88986868 |
| Technical Contact | Leon Chen, Shenzhen Microtest Co., Ltd, leon@51mti.com  , +86-755 88850135 |
| Test Firm | Phoebe Cui, Shenzhen Microtest Co., Ltd., phoebecui@51mti.com , 0755 88850135 1393 |
| TCB Email | elabscert@applus.com  |
| 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 | Output power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| s+jFPj4riaqlMTxZUmTUog== | 2024-09-03 | Original Equipment |
| MlyISZlsYNJLlAwHsOV0Yg== | 2024-09-03 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application s+jFPj4riaqlMTxZUmTUog==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 09/03/2024 Application Dated: 09/03/2024 |
| 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-EDF257 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Open-ear True Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.004 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application s+jFPj4riaqlMTxZUmTUog==
| 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 Hong Kong, Hong Kong |
Date of Grant: 09/03/2024 Application Dated: 09/03/2024 |
| 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-EDF257 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Open-ear True Wireless Earbuds |
| 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 | 0.004 |
| Output power listed is conducted. |
| 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: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 09/03/2024 Application Dated: 09/03/2024 |
| 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-EDF257 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Open-ear True Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0014 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application MlyISZlsYNJLlAwHsOV0Yg==
| 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 Hong Kong, Hong Kong |
Date of Grant: 09/03/2024 Application Dated: 09/03/2024 |
| 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-EDF257 |
| Name of Grantee: | Edifier International Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Open-ear True Wireless Earbuds |
| 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 | 0.0014 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |