FCC ID 2BS7K-TWS002
TWS Wireless Bluetooth Earphone
by Shenzhen Yingxin Craftsman Technology Co., Ltd
Grantee Code: 2BS7K Product Code: TWS002
Latest application date: 2025-12-09
FCC ID Device Details
| FCC ID | 2BS7K-TWS002 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BS7K |
| Product Code | TWS002 |
| Applicant Business | Shenzhen Yingxin Craftsman Technology Co., Ltd 🇨🇳 |
| Equipment Class | TWS Wireless Bluetooth Earphone |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-12-09 | PDF 1.2 MB |
| Internal photos | Internal Photos | 2025-12-09 | PDF 921 KB |
| External photos | External Photos | 2025-12-09 | PDF 1.2 MB |
| label | ID Label/Location Info | 2025-12-09 | PDF 342.9 KB |
| Test setup photos | Test Setup Photos | 2025-12-09 | PDF 499 KB |
| antenna Spec | Test Report | 2025-12-09 | PDF 751.7 KB |
| test report_1 | Test Report | 2025-12-09 | PDF 4 MB |
| test report_2 | Test Report | 2025-12-09 | PDF 2.8 MB |
| Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-12-09 | PDF 410.4 KB |
| SDOC letter | Attestation Statements | 2025-12-09 | PDF 362.9 KB |
| US Agent letter | Attestation Statements | 2025-12-09 | PDF 455.8 KB |
| Confidentiality letter | Cover Letter(s) | 2025-12-09 | PDF 294.2 KB |
| POA letter | Cover Letter(s) | 2025-12-09 | PDF 183.4 KB |
| RF exposure report | RF Exposure Info | 2025-12-09 | PDF 285.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 386.8 KB | |
| Schematics Metadata only | Schematics | PDF 167.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 603.7 KB |
Application Information
| Application ID | p9W+h9QKnLkdfpXINATmPA== |
|---|---|
| Final Action Date | 2025-12-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037534914 |
| Model | TWS002 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS Wireless Bluetooth Earphone |
| Responsible Party | Tianzuo Wang, yingxingongjiang@outlook.com  , 18948722219 |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| p9W+h9QKnLkdfpXINATmPA== | 2025-12-09 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0030761 | 15C |
Grants
TCB Grant - Application p9W+h9QKnLkdfpXINATmPA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Shenzhen Yingxin Craftsman Technology Co., Ltd |
| 707, Weibaisheng Building, No. 126 Longcheng |
| Avenue, Shengping Community, Longcheng Street, |
| Longgang District, Shenzhen, China |
| Attention: Tianzuo Wang , |
| 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: | 2BS7K-TWS002 |
| Name of Grantee: | Shenzhen Yingxin Craftsman Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Wireless Bluetooth Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0030761 |
| Output Power listed is maximum conducted output power. |