FCC ID 2A7GB-NC3
ANC Noise Cancelling Headphones
by Shenzhen Jiechen Technology Co. LTD
Grantee Code: 2A7GB Product Code: NC3
Latest application date: 2023-06-05
FCC ID Device Details
| FCC ID | 2A7GB-NC3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7GB |
| Product Code | NC3 |
| Applicant Business | Shenzhen Jiechen Technology Co. LTD 🇨🇳 |
| Related Domains |  unibuying.com |
| Equipment Class | ANC Noise Cancelling Headphones |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-06-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-06-05 | PDF 342.3 KB |
| Internal photos | Internal Photos | 2023-06-05 | PDF 2.2 MB |
| External photos | External Photos | 2023-06-05 | PDF 1.1 MB |
| Label and label location | ID Label/Location Info | 2023-06-05 | PDF 508.9 KB |
| Test setup photos | Test Setup Photos | 2023-06-05 | PDF 779.2 KB |
| Antenna information | Test Report | 2023-06-05 | PDF 905.3 KB |
| Appendix A test data BT | Test Report | 2023-06-05 | PDF 3.3 MB |
| Test Report BT | Test Report | 2023-06-05 | PDF 1.4 MB |
| Agent attestation letter | Attestation Statements | 2023-06-05 | PDF 49 KB |
| Covered equipment identification letter | Attestation Statements | 2023-06-05 | PDF 169.7 KB |
| Covered equipment letter | Attestation Statements | 2023-06-05 | PDF 171.8 KB |
| Confidentiality request letter | Cover Letter(s) | 2023-06-05 | PDF 159.5 KB |
| Letter of declaration model difference | Cover Letter(s) | 2023-06-05 | PDF 125.9 KB |
| RF exposure evaluation | RF Exposure Info | 2023-06-05 | PDF 417.2 KB |
| Block diagram Metadata only | Block Diagram | PDF 90.7 KB | |
| Schematic Metadata only | Schematics | PDF 85.3 KB | |
| Operation description Metadata only | Operational Description | PDF 120.6 KB |
Application Information
| Application ID | g6blOUSJM+mMRUhkbuI8jg== |
|---|---|
| Final Action Date | 2023-06-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032547598 |
| Model | NC3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | ANC Noise Cancelling Headphones |
| Responsible Party | vincent Huang, vice-general manager, vincent@unibuying.com , +8613826042556 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 | No |
| 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 peak conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| g6blOUSJM+mMRUhkbuI8jg== | 2023-06-05 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012000 | 15C |
Grants
TCB Grant - Application g6blOUSJM+mMRUhkbuI8jg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/05/2023 Application Dated: 06/05/2023 |
| Shenzhen Jiechen Technology Co. LTD |
| 502,Floor 5,Building 17,Maker Town,No.4109,Liuxian |
| Avenue,Pingshan Community,Taoyuan Street, |
| Nanshan District, Shenzhen, 518000 China |
| Attention: vincent Huang , vice-general 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: | 2A7GB-NC3 |
| Name of Grantee: | Shenzhen Jiechen Technology Co. LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | ANC Noise Cancelling Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is peak conducted output power. |
EAS Grant - Application g6blOUSJM+mMRUhkbuI8jg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Jiechen Technology Co. LTD 502,Floor 5,Building 17,Maker Town,No.4109,Liuxian Avenue,Pingshan Community,Taoyuan Street, Nanshan District, Shenzhen, 518000 China |
Date of Grant: 06/05/2023 Application Dated: 06/05/2023 |
| Attention: vincent Huang , vice-general 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: | 2A7GB-NC3 |
| Name of Grantee: | Shenzhen Jiechen Technology Co. LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | ANC Noise Cancelling Headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is peak conducted output power. |
| Mail To: |