FCC ID 2BNJT-PRO4
Wireless Earbuds
by Shenzhenshishiyinzhinengkeji Co., Ltd.
Grantee Code: 2BNJT Product Code: PRO4
Latest application date: 2025-02-13
FCC ID Device Details
| FCC ID | 2BNJT-PRO4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNJT |
| Product Code | PRO4 |
| Applicant Business | Shenzhenshishiyinzhinengkeji Co., Ltd. 🇨🇳 |
| Related Domains |  chinabadam.com |
| Equipment Class | Wireless Earbuds |
| Test Firm | Shenzhen Bangce Testing Technology Co. , Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-02-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-02-13 | PDF 2.3 MB |
| Internal photos | Internal Photos | 2025-02-13 | PDF 1.1 MB |
| External photos | External Photos | 2025-02-13 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2025-02-13 | PDF 467 KB |
| Test setup | Test Setup Photos | 2025-02-13 | PDF 834.7 KB |
| Antenna specification | Test Report | 2025-02-13 | PDF 620.3 KB |
| Test report part 1 | Test Report | 2025-02-13 | PDF 5.3 MB |
| Test report part 2 | Test Report | 2025-02-13 | PDF 2.3 MB |
| Covered equipment list attestation | Attestation Statements | 2025-02-13 | PDF 86.9 KB |
| US agent designation attestation | Attestation Statements | 2025-02-13 | PDF 86 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-02-13 | PDF 87.8 KB |
| RF Exposure | RF Exposure Info | 2025-02-13 | PDF 76.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 229.5 KB | |
| Schematics Metadata only | Schematics | PDF 171.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 147 KB |
Application Information
| Application ID | 570oWnEsX0JtdBxe8fAR4g== |
|---|---|
| Final Action Date | 2025-02-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036543353 |
| Model | PRO4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earbuds |
| Responsible Party | Can Wu, PA@chinabadam.com , 18923442450 |
| Test Firm | Hans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net  , +86 0158 1873 0309 |
| TCB Email | darial@compliancetesting.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 | 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 conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 570oWnEsX0JtdBxe8fAR4g== | 2025-02-13 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0052200 |
Grants
TCB Grant - Application 570oWnEsX0JtdBxe8fAR4g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/13/2025 Application Dated: 02/13/2025 |
| Shenzhenshishiyinzhinengkeji Co., Ltd. |
| Room 303,Building C,No. 2,Luozu Industrial Avenue, |
| Luozu Community, Shiyan Street |
| Bao'an District, Shenzhen, China |
| Attention: Can Wu , |
| 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: | 2BNJT-PRO4 |
| Name of Grantee: | Shenzhenshishiyinzhinengkeji Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00522 |
| Output power listed is conducted. |