FCC ID 2BO58-ZJ7258
Car Stereo Double Din
by Shenzhen Zhejin Technology Co. Ltd
Grantee Code: 2BO58 Product Code: ZJ7258
Latest application date: 2025-05-21
FCC ID Device Details
| FCC ID | 2BO58-ZJ7258 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BO58 |
| Product Code | ZJ7258 |
| Applicant Business | Shenzhen Zhejin Technology Co. Ltd 🇨🇳 |
| Equipment Class | Car Stereo Double Din |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-05-21 |
| 2402-2480 MHz | Original Equipment | 2025-05-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-11-17 | PDF 1.8 MB |
| Internal Photos | Internal Photos | 2025-11-17 | PDF 1.4 MB |
| External Photos | External Photos | 2025-11-17 | PDF 514.1 KB |
| Label Info | ID Label/Location Info | 2025-05-21 | PDF 302.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-17 | PDF 303.1 KB |
| Test Setup photos | Test Setup Photos | 2025-11-17 | PDF 303.1 KB |
| 2.4G WiFi 1 | Test Report | 2025-05-21 | PDF 3.9 MB |
| 2.4G WiFi 2 | Test Report | 2025-05-21 | PDF 3.5 MB |
| Antenna specification | Test Report | 2025-05-21 | PDF 471.1 KB |
| BLE | Test Report | 2025-05-21 | PDF 3.9 MB |
| EDR 1 | Test Report | 2025-05-21 | PDF 4 MB |
| EDR 2 | Test Report | 2025-05-21 | PDF 3.7 MB |
| Attestation Statement Part 2.911 5 i | Attestation Statements | 2025-05-21 | PDF 250.3 KB |
| Attestation Statement Part 2.911 5 ii | Attestation Statements | 2025-05-21 | PDF 254.1 KB |
| Attestation Statements Part 2.911 5 II | Attestation Statements | 2025-05-21 | PDF 254.1 KB |
| Attestation Statements Part 2.911 5 i | Attestation Statements | 2025-05-21 | PDF 250.3 KB |
| SDoC Attestation Letter | Attestation Statements | 2025-05-21 | PDF 273.1 KB |
| SDoc Attestation Letter | Attestation Statements | 2025-05-21 | PDF 273.1 KB |
| US Agent Letter | Attestation Statements | 2025-05-21 | PDF 133.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-05-21 | PDF 494.3 KB |
| POA | Cover Letter(s) | 2025-05-21 | PDF 381.7 KB |
| RF Exposure Info | RF Exposure Info | 2025-05-21 | PDF 231.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 287 KB | |
| Schematics Metadata only | Schematics | PDF 352.1 KB | |
| FT1188FCV1 module Operation Description Metadata only | Operational Description | PDF 757.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 111.3 KB |
Application Information
| Application ID | UUPzxueU+iPu0lhLr9B8MA== |
|---|---|
| Final Action Date | 2025-05-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037012036 |
| Model | ZJ7258 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Car Stereo Double Din |
| Responsible Party | Hanjun Yang, general manager, 825743097@qq.com  , 15920206823 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn  , 8675561159384 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/17/2025 |
| 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. This transmitter must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| UUPzxueU+iPu0lhLr9B8MA== | 2025-05-21 | Original Equipment |
| StlRgZ1ApUS+Sbz/Yzl9OA== | 2025-05-21 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0010500 |
| 2402-2480 MHz | 0.0009 |
| 2412-2462 MHz | 0.03508 |
Grants
TCB Grant - Application UUPzxueU+iPu0lhLr9B8MA==
| 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: 05/21/2025 Application Dated: 05/21/2025 |
| Shenzhen Zhejin Technology Co. Ltd |
| 405, Building 4, No. 144 |
| Donghuan 1st Road, Songhe Community |
| Shenzhen, longhua, Guangdong, China |
| Attention: Hanjun Yang , 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: | 2BO58-ZJ7258 |
| Name of Grantee: | Shenzhen Zhejin Technology Co. Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Car Stereo Double Din |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 | |||
| 15C | 2412.0 - 2462.0 | 0.03508 |
| Output Power listed is conducted. This transmitter must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
TCB Grant - Application StlRgZ1ApUS+Sbz/Yzl9OA==
| 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: 05/21/2025 Application Dated: 05/21/2025 |
| Shenzhen Zhejin Technology Co. Ltd |
| 405, Building 4, No. 144 |
| Donghuan 1st Road, Songhe Community |
| Shenzhen, longhua, Guangdong, China |
| Attention: Hanjun Yang , 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: | 2BO58-ZJ7258 |
| Name of Grantee: | Shenzhen Zhejin Technology Co. Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Car Stereo Double Din |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00105 |
| Output Power listed is conducted. This transmitter must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be informed of operating requirements for satisfying RF exposure compliance. |