FCC ID 2A4ND-SE7
Active Noise Cancelling Headphones
by JiangXi MeiDong Technology Co., Ltd.
Grantee Code: 2A4ND Product Code: SE7
Latest application date: 2025-04-01
FCC ID Device Details
| FCC ID | 2A4ND-SE7 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4ND |
| Product Code | SE7 |
| Applicant Business | JiangXi MeiDong Technology Co., Ltd. 🇨🇳 |
| Related Domains |  cowin-electronics.com.cn  hy-lab.cn |
| Equipment Class | Active Noise Cancelling Headphones |
| Test Firm | Shenzhen Haiyun Standard Technical CO., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-01 |
| 2402-2480 MHz | Original Equipment | 2025-04-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-04-01 | PDF 4.8 MB |
| Internal photos | Internal Photos | 2025-04-01 | PDF 714.7 KB |
| External photos | External Photos | 2025-04-01 | PDF 703.3 KB |
| ID label and location | ID Label/Location Info | 2025-04-01 | PDF 388 KB |
| Test photo | Test Setup Photos | 2025-04-01 | PDF 790.8 KB |
| Antenna Specification | Test Report | 2025-04-01 | PDF 786.4 KB |
| Test report | Test Report | 2025-04-01 | PDF 5.1 MB |
| Test report 1 | Test Report | 2025-04-01 | PDF 4.7 MB |
| Test report 2 | Test Report | 2025-04-01 | PDF 5 MB |
| Attestation_Statement | Attestation Statements | 2025-04-01 | PDF 133.1 KB |
| Family declaration | Attestation Statements | 2025-04-01 | PDF 216.8 KB |
| US_Agent | Attestation Statements | 2025-04-01 | PDF 102.1 KB |
| Confidentiality | Cover Letter(s) | 2025-04-01 | PDF 163.1 KB |
| Letter Authorization | Cover Letter(s) | 2025-04-01 | PDF 277.1 KB |
| MPE | RF Exposure Info | 2025-04-01 | PDF 439.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 194.2 KB | |
| Schematics Metadata only | Schematics | PDF 237.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 218.4 KB |
Application Information
| Application ID | gseYwYPO0lUkjOS/ce3A9w== |
|---|---|
| Final Action Date | 2025-04-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031988595 |
| Model | SE7 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Active Noise Cancelling Headphones |
| Responsible Party | Zhenglong Gu, pm@cowin-electronics.com.cn , +086 13714345266 |
| Technical Contact | Candy tang, Shenzhen Haiyun Standard Technical CO., Ltd., Tangyanmei@hy-lab.cn , +86-0755-89990666 |
| Non-Technical Contact | Candy tang, Shenzhen Haiyun Standard Technical CO., Ltd., Tangyanmei@hy-lab.cn , +86-0755-89990666 |
| Test Firm | Lin Chen, Shenzhen Haiyun Standard Technical CO., Ltd., chenlin@hy-lab.cn , 18824863674 |
| 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 |
|---|---|---|
| gseYwYPO0lUkjOS/ce3A9w== | 2025-04-01 | Original Equipment |
| 92bH7imbVEURH56g7BpUJQ== | 2025-04-01 | Original Equipment |
Grants
TCB Grant - Application gseYwYPO0lUkjOS/ce3A9w==
| 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: 04/01/2025 Application Dated: 04/01/2025 |
| JiangXi MeiDong Technology Co., Ltd. |
| No.1, Food Avenue,Jingshan Comprehensive District, |
| Shanggao Prefecture Industrial Park |
| Yichun, Jiangxi, China |
| Attention: Zhenglong Gu , |
| 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: | 2A4ND-SE7 |
| Name of Grantee: | JiangXi MeiDong Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Active Noise Cancelling Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 92bH7imbVEURH56g7BpUJQ==
| 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: 04/01/2025 Application Dated: 04/01/2025 |
| JiangXi MeiDong Technology Co., Ltd. |
| No.1, Food Avenue,Jingshan Comprehensive District, |
| Shanggao Prefecture Industrial Park |
| Yichun, Jiangxi, China |
| Attention: Zhenglong Gu , |
| 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: | 2A4ND-SE7 |
| Name of Grantee: | JiangXi MeiDong Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Active Noise Cancelling Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0007 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |