FCC ID 2BNV2-TWS
Earphones
by Shenzhen Yilaifeng Technology Co., Ltd
Grantee Code: 2BNV2 Product Code: TWS
Latest application date: 2026-07-14
FCC ID Device Details
| FCC ID | 2BNV2-TWS |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNV2 |
| Product Code | TWS |
| Applicant Business | Shenzhen Yilaifeng Technology Co., Ltd 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | Earphones |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-14 |
| 2402-2480 MHz | Original Equipment | 2026-07-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| LabelInfo&Location | ID Label/Location Info | 2026-07-14 | PDF 59.7 KB |
| ANT | Test Report | 2026-07-14 | PDF 792.6 KB |
| BLE | Test Report | 2026-07-14 | PDF 2.3 MB |
| EDR | Test Report | 2026-07-14 | PDF 4.1 MB |
| 2.911_(d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-07-14 | PDF 332.9 KB |
| 2.911_(d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-07-14 | PDF 318.5 KB |
| 2.911_(d)(7) US Agent | Attestation Statements | 2026-07-14 | PDF 360 KB |
| SDoC-Attestation-Letter | Cover Letter(s) | 2026-07-14 | PDF 487.2 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-07-14 | PDF 120.3 KB |
| Letter of Authorization Rev 1.0 | Cover Letter(s) | 2026-07-14 | PDF 18.8 KB |
| ResponsibilityDeclarationLetterv1.0 | Cover Letter(s) | 2026-07-14 | PDF 210.9 KB |
| MPE | RF Exposure Info | 2026-07-14 | PDF 127.7 KB |
| UserManual Metadata only | Users Manual | 2027-01-11 | PDF 538.2 KB |
| InternalPhotos Metadata only | Internal Photos | 2027-01-11 | PDF 1.1 MB |
| ExternalPhotos Metadata only | External Photos | 2027-01-11 | PDF 677.8 KB |
| TestSetupPhotos-DSS Metadata only | Test Setup Photos | 2027-01-11 | PDF 580.9 KB |
| TestSetupPhotos-DTS Metadata only | Test Setup Photos | 2027-01-11 | PDF 581 KB |
| Block Diagram Metadata only | Block Diagram | PDF 88.3 KB | |
| SCH Metadata only | Schematics | PDF 101.4 KB | |
| OP Metadata only | Operational Description | PDF 127.5 KB |
Application Information
| Application ID | eTv2EiN3OBDgMq77unLf2g== |
|---|---|
| Final Action Date | 2026-07-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036705143 |
| Model | TWS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Earphones |
| Responsible Party | Haoyun Zhao, gsmohy@sina.com  , 13580055920 |
| Technical Contact | Shenzhen Yilaifeng Technology Co., Ltd, YilaifengTech@163.com  |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , 07085713148 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn  , 8675561159384 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| eTv2EiN3OBDgMq77unLf2g== | 2026-07-14 | Original Equipment |
| 3wE0PK1KPk5ShXHVj6l2tw== | 2026-07-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application eTv2EiN3OBDgMq77unLf2g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 07/14/2026 Application Dated: 07/14/2026 |
| Shenzhen Yilaifeng Technology Co., Ltd |
| 603 Derun Building, No. 366 Chaofeng Road, |
| Fenghuang Community, Fenghuang Street, |
| Guangming District,Shenzhen, China |
| Attention: Haoyun Zhao , |
| 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: | 2BNV2-TWS |
| Name of Grantee: | Shenzhen Yilaifeng Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00405 |
| Power listed is conducted power |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 3wE0PK1KPk5ShXHVj6l2tw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 07/14/2026 Application Dated: 07/14/2026 |
| Shenzhen Yilaifeng Technology Co., Ltd |
| 603 Derun Building, No. 366 Chaofeng Road, |
| Fenghuang Community, Fenghuang Street, |
| Guangming District,Shenzhen, China |
| Attention: Haoyun Zhao , |
| 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: | 2BNV2-TWS |
| Name of Grantee: | Shenzhen Yilaifeng Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00292 |
| Power listed is conducted power |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |