FCC ID 2A8T7EDIAG
Automotive Diagnostic Device
by Shenzhen Kingbolen Electrics Technology Co.,Ltd.
Grantee Code: 2A8T7 Product Code: EDIAG
Latest application date: 2026-09-14
FCC ID Device Details
| FCC ID | 2A8T7EDIAG |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8T7 |
| Product Code | EDIAG |
| Applicant Business | Shenzhen Kingbolen Electrics Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  kingbolen.com |
| Equipment Class | Automotive Diagnostic Device |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-09-14 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-09-14 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AUARTKDIAG Grant Date: 09/23/2024 | 2024-10-30 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AUARTKDIAG Grant Date: 09/23/2024 | 2024-10-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-04-28 | PDF 599.9 KB |
| INT-PHOTO | Internal Photos | 2026-09-14 | PDF 481.1 KB |
| EXT-PHOTO | External Photos | 2026-09-14 | PDF 472.2 KB |
| External Photos | External Photos | 2024-10-30 | PDF 2.1 MB |
| Label-and-Label-Location | ID Label/Location Info | 2026-09-14 | PDF 133.9 KB |
| ID Label/Location Info | ID Label/Location Info | 2024-10-30 | PDF 409.7 KB |
| Test Setup Photo-DTS | Test Setup Photos | 2026-09-14 | PDF 522.4 KB |
| Test Report-BLE FCC- 1M | Test Report | 2026-09-14 | PDF 2.4 MB |
| Test Report-BT FCC - 3DH5 | Test Report | 2026-09-14 | PDF 2.9 MB |
| 2-911 -d--5--U--Certification-Equipment-Type-v1-2 | Attestation Statements | 2026-09-14 | PDF 94.8 KB |
| 2-911 -d--5--i--Certificiation-Applicant-v1-3 | Attestation Statements | 2026-09-14 | PDF 53.7 KB |
| 2-911 -d--5--ii--Certification-Equipment-Type-v1-2 | Attestation Statements | 2026-09-14 | PDF 48.4 KB |
| Attestation Statements | Attestation Statements | 2024-10-30 | PDF 418.9 KB |
| US agent | Attestation Statements | 2024-10-30 | PDF 94.8 KB |
| Applicant Letter for modification class II | Cover Letter(s) | 2026-09-14 | PDF 42.7 KB |
| Letter of Authorization Rev 1-0 | Cover Letter(s) | 2026-09-14 | PDF 15.4 KB |
| Agent Authorization 1 | Cover Letter(s) | 2024-10-30 | PDF 58.6 KB |
| Agent Authorization 2 | Cover Letter(s) | 2024-10-30 | PDF 198.1 KB |
| Change in ID Authorization Letter | Cover Letter(s) | 2024-10-30 | PDF 403.2 KB |
| Change in ID Request | Cover Letter(s) | 2024-10-30 | PDF 425.1 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2024-10-30 | PDF 460.1 KB |
| MPE | RF Exposure Info | 2026-09-14 | PDF 868.3 KB |
Application Information
| Application ID | ohf2aX0n+ibl/OvjC5LyTg== |
|---|---|
| Final Action Date | 2026-09-14 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0032930497 |
| Model | EDIAG |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Automotive Diagnostic Device |
| Responsible Party | Nifeng Liu, info@kingbolen.com , 086-0755-23445106 |
| Technical Contact | Shenzhen Kingbolen Electrics Technology Co.,Ltd., info@kingbolen.com |
| Non-Technical Contact | Tony Lee, Kingbolen LLC, support@kingbolen.com , 833-692-2766 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| 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 |
|---|---|---|
| ohf2aX0n+ibl/OvjC5LyTg== | 2026-09-14 | Class II permissive change or modification of presently authorized equipment |
| g4UJ31dpMelJ6lAv8oYiSQ== | 2026-09-14 | Class II permissive change or modification of presently authorized equipment |
| nbbcKJtm370K9U5UJ/FSmA== | 2024-10-30 | Change in identification of presently authorized equipment. Original FCC ID: 2AUARTKDIAG Grant Date: 09/23/2024 |
| dk7qTQHB1o20eZUcuU7vhg== | 2024-10-30 | Change in identification of presently authorized equipment. Original FCC ID: 2AUARTKDIAG Grant Date: 09/23/2024 |
Equipment Authorization
Grants
TCB Grant - Application ohf2aX0n+ibl/OvjC5LyTg==
| 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: 09/14/2026 Application Dated: 09/14/2026 |
| Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| B1020-1028, Yousong Technology Building, |
| Donghuan 1st road, Longhua |
| Shenzhen, 518109 China |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Automotive Diagnostic Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000889 |
| Output power listed is conducted |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application nbbcKJtm370K9U5UJ/FSmA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 10/30/2024 Application Dated: 10/30/2024 |
| Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| B1020-1028, Yousong Technology Building, |
| Donghuan 1st road, Longhua |
| Shenzhen, 518109 China |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Automotive Diagnostic Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000889 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application nbbcKJtm370K9U5UJ/FSmA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kingbolen Electrics Technology Co.,Ltd. B1020-1028, Yousong Technology Building, Donghuan 1st road, Longhua Shenzhen, 518109 China |
Date of Grant: 10/30/2024 Application Dated: 10/30/2024 |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Automotive Diagnostic Device |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000889 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 09/14/2026 Application Dated: 09/14/2026 |
| Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| B1020-1028, Yousong Technology Building, |
| Donghuan 1st road, Longhua |
| Shenzhen, 518109 China |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Automotive Diagnostic Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00108 |
| Output power listed is conducted |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application dk7qTQHB1o20eZUcuU7vhg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 10/30/2024 Application Dated: 10/30/2024 |
| Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| B1020-1028, Yousong Technology Building, |
| Donghuan 1st road, Longhua |
| Shenzhen, 518109 China |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Automotive Diagnostic Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00108 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application dk7qTQHB1o20eZUcuU7vhg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kingbolen Electrics Technology Co.,Ltd. B1020-1028, Yousong Technology Building, Donghuan 1st road, Longhua Shenzhen, 518109 China |
Date of Grant: 10/30/2024 Application Dated: 10/30/2024 |
| Attention: Nifeng Liu , 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: | 2A8T7EDIAG |
| Name of Grantee: | Shenzhen Kingbolen Electrics Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Automotive Diagnostic Device |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00108 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |