FCC ID 2A4MQ-RKR108PRO
Mechanical keyboard
by Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd.
Grantee Code: 2A4MQ Product Code: RKR108PRO
Latest application date: 2026-06-24
FCC ID Device Details
| FCC ID | 2A4MQ-RKR108PRO |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4MQ |
| Product Code | RKR108PRO |
| Applicant Business | Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd. 🇨🇳 |
| Related Domains |  rkgaming.com  iconsigh.com |
| Equipment Class | Mechanical keyboard |
| Test Firm | CHINA CERTIFICATION ICT CO., LTD (DONGGUAN) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2475 MHz | Original Equipment | 2026-06-24 |
| 2402-2480 MHz | Original Equipment | 2026-06-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Part 1 | Users Manual | 2026-06-24 | PDF 5.5 MB |
| User Manual Part 2 | Users Manual | 2026-06-24 | PDF 488.9 KB |
| Internal Photos | Internal Photos | 2026-06-24 | PDF 1.2 MB |
| External Photos | External Photos | 2026-06-24 | PDF 575.1 KB |
| Label and Label Location | ID Label/Location Info | 2026-06-24 | PDF 3 MB |
| Test Setup Photos | Test Setup Photos | 2026-06-24 | PDF 1.1 MB |
| Test Setup Photos | Test Setup Photos | 2026-06-24 | PDF 1.4 MB |
| Antenna Specification | Test Report | 2026-06-24 | PDF 882 KB |
| Test Report | Test Report | 2026-06-24 | PDF 1.7 MB |
| Test Report | Test Report | 2026-06-24 | PDF 1.6 MB |
| Attestation Letter | Attestation Statements | 2026-06-24 | PDF 38.7 KB |
| Attestation Letter-2.911(d)(5)(i)(ii) | Attestation Statements | 2026-06-24 | PDF 40.9 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-06-24 | PDF 95.2 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-06-24 | PDF 44.8 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-06-24 | PDF 50.6 KB |
| RF Exposure Information | RF Exposure Info | 2026-06-24 | PDF 234.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 187.5 KB | |
| Schematics Metadata only | Schematics | PDF 840.1 KB | |
| Hopping Information Metadata only | Operational Description | PDF 175.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 151 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 171.4 KB |
Application Information
| Application ID | wBySAqGLy8Bdn16x4Wri5Q== |
|---|---|
| Final Action Date | 2026-06-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031988330 |
| Model | RKR108PRO |
| Frequency Range | 2405-2475 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Mechanical keyboard |
| Responsible Party | Chuangling Zhang, chuang@rkgaming.com , 18576395720 |
| Non-Technical Contact | Benjamin Kaur, Iconsigh, benjamin.kaur@iconsigh.com , (408) 320-9867 |
| Test Firm | Ora Huang, CHINA CERTIFICATION ICT CO., LTD (DONGGUAN), qa@ccttt.com.cn  , 0086-0769-86858888 |
| TCB Email | bacl.regulatory@baclcorp.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 | 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 |
|---|---|---|
| wBySAqGLy8Bdn16x4Wri5Q== | 2026-06-24 | Original Equipment |
| OWUJhnLNQEFP+vIVcAhG5w== | 2026-06-24 | Original Equipment |
Grants
TCB Grant - Application wBySAqGLy8Bdn16x4Wri5Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 06/24/2026 Application Dated: 06/24/2026 |
| Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd. |
| No. 8 Minying 1 Road, Yuanzhou Town,Boluo County, |
| Huizhou City, Guangdong Province, China |
| Huizhou, China |
| Attention: Chuangling Zhang , 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: | 2A4MQ-RKR108PRO |
| Name of Grantee: | Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mechanical keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.0007 |
| Output power listed is peak conducted. |
TCB Grant - Application OWUJhnLNQEFP+vIVcAhG5w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 06/24/2026 Application Dated: 06/24/2026 |
| Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd. |
| No. 8 Minying 1 Road, Yuanzhou Town,Boluo County, |
| Huizhou City, Guangdong Province, China |
| Huizhou, China |
| Attention: Chuangling Zhang , 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: | 2A4MQ-RKR108PRO |
| Name of Grantee: | Jingheng Tengwei (Huizhou) Electronic Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Mechanical keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output power listed is peak conducted. |