FCC ID 2A85Y-KB47PRO
Mechanical Keyboard
by DONGGUAN ESWN TECHNOLOGY CO., LTD
Grantee Code: 2A85Y Product Code: KB47PRO
Latest application date: 2026-07-22
FCC ID Device Details
| FCC ID | 2A85Y-KB47PRO |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A85Y |
| Product Code | KB47PRO |
| Applicant Business | DONGGUAN ESWN TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  dgeswn.com  fccusagent.com |
| Equipment Class | Mechanical Keyboard |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-22 |
| 2402-2480 MHz | Original Equipment | 2026-07-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label | ID Label/Location Info | 2026-07-22 | PDF 391 KB |
| 2.4G | Test Report | 2026-07-22 | PDF 1.8 MB |
| Antenna specifications | Test Report | 2026-07-22 | PDF 523.1 KB |
| BLE | Test Report | 2026-07-22 | PDF 1.4 MB |
| Test-Data-for-BLE | Test Report | 2026-07-22 | PDF 1.3 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2026-07-22 | PDF 72.2 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2026-07-22 | PDF 67.1 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2026-07-22 | PDF 87.9 KB |
| Agent Authorization Rev1.0 | Cover Letter(s) | 2026-07-22 | PDF 25.5 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-07-22 | PDF 26.2 KB |
| Model-Statement | Cover Letter(s) | 2026-07-22 | PDF 23 KB |
| RF Exposure | RF Exposure Info | 2026-07-22 | PDF 857.6 KB |
| User Manual Metadata only | Users Manual | 2027-01-18 | PDF 3.1 MB |
| Internal photos Metadata only | Internal Photos | 2027-01-18 | PDF 715 KB |
| External Photos Metadata only | External Photos | 2027-01-18 | PDF 648.6 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-18 | PDF 518.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 155.9 KB | |
| SCH Metadata only | Schematics | PDF 1,009.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 243.6 KB |
Application Information
| Application ID | gC9hYVwAsyn1BFlc/Ayx/Q== |
|---|---|
| Final Action Date | 2026-07-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033033002 |
| Model | KB47PRO |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Mechanical Keyboard |
| Responsible Party | Surong Wu, eng@dgeswn.com , +8615889399429 |
| Technical Contact | DONGGUAN ESWN TECHNOLOGY CO., LTD, eng@dgeswn.com |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , 7085713148 |
| 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 | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| 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 |
|---|---|---|
| gC9hYVwAsyn1BFlc/Ayx/Q== | 2026-07-22 | Original Equipment |
| 4qHx/Ir7YmjAWQDeCe4vXQ== | 2026-07-22 | Original Equipment |
Grants
TCB Grant - Application gC9hYVwAsyn1BFlc/Ayx/Q==
| 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: 07/22/2026 Application Dated: 07/22/2026 |
| DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Room106, No.15 chukeng Industrial Road |
| Dongkeng Town |
| Dongguan City, Guangdong Province, China |
| Attention: Surong Wu , Engineer |
| 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: | 2A85Y-KB47PRO |
| Name of Grantee: | DONGGUAN ESWN 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 | 2402.0 - 2480.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 4qHx/Ir7YmjAWQDeCe4vXQ==
| 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: 07/22/2026 Application Dated: 07/22/2026 |
| DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Room106, No.15 chukeng Industrial Road |
| Dongkeng Town |
| Dongguan City, Guangdong Province, China |
| Attention: Surong Wu , Engineer |
| 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: | 2A85Y-KB47PRO |
| Name of Grantee: | DONGGUAN ESWN 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 | 0.0014 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |