FCC ID 2BN64-TH80
Mechanical Keyboard
by Shenzhen ChangYun Technology CO., LTD
Grantee Code: 2BN64 Product Code: TH80
Latest application date: 2026-04-25
FCC ID Device Details
| FCC ID | 2BN64-TH80 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BN64 |
| Product Code | TH80 |
| Applicant Business | Shenzhen ChangYun Technology CO., LTD 🇨🇳 |
| Related Domains |  clfimportexport.com |
| Equipment Class | Mechanical Keyboard |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-25 |
| 2404-2480 MHz | Original Equipment | 2026-04-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-25 | PDF 5.3 MB |
| Internal Photos | Internal Photos | 2026-04-25 | PDF 1.3 MB |
| External Photos | External Photos | 2026-04-25 | PDF 772.4 KB |
| Label Information | ID Label/Location Info | 2026-04-25 | PDF 338.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-25 | PDF 492.2 KB |
| Antenna Report | Test Report | 2026-04-25 | PDF 689 KB |
| Test Report | Test Report | 2026-04-25 | PDF 1.4 MB |
| Test Report | Test Report | 2026-04-25 | PDF 2.7 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-04-25 | PDF 428.2 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-04-25 | PDF 431.6 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-04-25 | PDF 83.7 KB |
| Model Difference Statement | Cover Letter(s) | 2026-04-25 | PDF 12.2 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-04-25 | PDF 111.8 KB |
| RF Exposure Report | RF Exposure Info | 2026-04-25 | PDF 290.6 KB |
| BLOCK Metadata only | Block Diagram | PDF 444.4 KB | |
| SCH Metadata only | Schematics | PDF 909.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 539 KB |
Application Information
| Application ID | kKKdk3HmX0PTcHHGuoM9yQ== |
|---|---|
| Final Action Date | 2026-04-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036782357 |
| Model | TH80 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Mechanical Keyboard |
| Responsible Party | Xue Deng, earthalucy@gmail.com  , +86-17688969199 |
| Technical Contact | Shenzhen ChangYun Technology CO., LTD, earthalucy@gmail.com |
| Non-Technical Contact | David Chen, CLF Import and Export Limited, david.chen@clfimportexport.com |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| kKKdk3HmX0PTcHHGuoM9yQ== | 2026-04-25 | Original Equipment |
| 1qdaSrssrH1jM8akOMxwGg== | 2026-04-25 | Original Equipment |
Grants
TCB Grant - Application kKKdk3HmX0PTcHHGuoM9yQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/25/2026 Application Dated: 04/24/2026 |
| Shenzhen ChangYun Technology CO., LTD |
| 605, Kai Daer Building 2, No.168 Tongsha |
| Road Xinwei Community, Xili Street |
| Nanshan Disctrict, Shenzhen, Guangdong, 518000 China |
| Attention: Xue Deng , |
| 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: | 2BN64-TH80 |
| Name of Grantee: | Shenzhen ChangYun 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 |
| CC | 15C | 2402.0 - 2480.0 | 0.0001 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 1qdaSrssrH1jM8akOMxwGg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/25/2026 Application Dated: 04/24/2026 |
| Shenzhen ChangYun Technology CO., LTD |
| 605, Kai Daer Building 2, No.168 Tongsha |
| Road Xinwei Community, Xili Street |
| Nanshan Disctrict, Shenzhen, Guangdong, 518000 China |
| Attention: Xue Deng , |
| 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: | 2BN64-TH80 |
| Name of Grantee: | Shenzhen ChangYun Technology CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2404.0 - 2480.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |