FCC ID 2BTIG-KH75
Aluminum Alloy Hub Mechanical Keyboard Series
by Dongguan Evolux Technology Co., Ltd
Grantee Code: 2BTIG Product Code: KH75
Latest application date: 2025-12-10
FCC ID Device Details
| FCC ID | 2BTIG-KH75 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTIG |
| Product Code | KH75 |
| Applicant Business | Dongguan Evolux Technology Co., Ltd 🇨🇳 |
| Equipment Class | Aluminum Alloy Hub Mechanical Keyboard Series |
| Test Firm | Flux Compliance Service Laboratory |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-10 |
| 2420-2465 MHz | Original Equipment | 2025-12-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-08 | PDF 693.3 KB |
| Internal Photos | Internal Photos | 2026-06-08 | PDF 2.7 MB |
| External Photos | External Photos | 2026-06-08 | PDF 1.9 MB |
| Label | ID Label/Location Info | 2025-12-10 | PDF 136.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-08 | PDF 2.1 MB |
| Antenna Report | Test Report | 2025-12-10 | PDF 496.1 KB |
| Test Report BLE | Test Report | 2025-12-10 | PDF 3.3 MB |
| Test Report Part 15.249 | Test Report | 2025-12-10 | PDF 2 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2025-12-10 | PDF 123.3 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2025-12-10 | PDF 71.1 KB |
| US Agent | Attestation Statements | 2025-12-10 | PDF 106.6 KB |
| Confidentiality Request | Cover Letter(s) | 2025-12-10 | PDF 116.1 KB |
| Model Difference Description | Cover Letter(s) | 2025-12-10 | PDF 82.4 KB |
| POA | Cover Letter(s) | 2025-12-10 | PDF 77.6 KB |
| RF Exposure | RF Exposure Info | 2025-12-10 | PDF 113.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 229.5 KB | |
| Schematics Metadata only | Schematics | PDF 2.3 MB | |
| Operation Description Metadata only | Operational Description | PDF 28.9 KB |
Application Information
| Application ID | oX/K3zgDtdb+XuwqwRQCIQ== |
|---|---|
| Final Action Date | 2025-12-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037557659 |
| Model | KH75 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Aluminum Alloy Hub Mechanical Keyboard Series |
| Responsible Party | Peiliang Chen, Leo-Evolux@outlook.com  , 13538618438 |
| Test Firm | Andy Yue, Flux Compliance Service Laboratory, andy.yue@fcs-lab.com  , 13510297284 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| oX/K3zgDtdb+XuwqwRQCIQ== | 2025-12-10 | Original Equipment |
| iOjINGJMmnykGnB9gaw6aw== | 2025-12-10 | Original Equipment |
Grants
TCB Grant - Application oX/K3zgDtdb+XuwqwRQCIQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 12/10/2025 Application Dated: 12/10/2025 |
| Dongguan Evolux Technology Co., Ltd |
| Room 1201, Building 4, No. 2 R&D Fifth Road, |
| Songshan Lake Science Park, |
| Dongguan, Guangdong Province, China, China |
| Attention: Peiliang Chen , |
| 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: | 2BTIG-KH75 |
| Name of Grantee: | Dongguan Evolux Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Aluminum Alloy Hub Mechanical Keyboard Series |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00172 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application iOjINGJMmnykGnB9gaw6aw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 12/10/2025 Application Dated: 12/10/2025 |
| Dongguan Evolux Technology Co., Ltd |
| Room 1201, Building 4, No. 2 R&D Fifth Road, |
| Songshan Lake Science Park, |
| Dongguan, Guangdong Province, China, China |
| Attention: Peiliang Chen , |
| 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: | 2BTIG-KH75 |
| Name of Grantee: | Dongguan Evolux Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Aluminum Alloy Hub Mechanical Keyboard Series |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2420.0 - 2465.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |