FCC ID O62-MS746D
Wireless Mouse
by Darfon Electronics Corp
Grantee Code: O62 Product Code: MS746D
Latest application date: 2026-01-12
FCC ID Device Details
| FCC ID | O62-MS746D |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | O62 |
| Product Code | MS746D |
| Applicant Business | Darfon Electronics Corp 🇹🇼 |
| Related Domains |  darfon.com.tw  darfon.com |
| Equipment Class | Wireless Mouse |
| Test Firm | Bureau Veritas CPS(H.K.) Ltd., Taoyuan Branch |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-12 |
| 2402-2480 MHz | Original Equipment | 2026-01-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-04-16 | PDF 4.7 MB |
| Internal Photos | Internal Photos | 2026-04-16 | PDF 2 MB |
| External Photos | External Photos | 2026-04-16 | PDF 1.5 MB |
| Label Sample & Label Location | ID Label/Location Info | 2026-01-12 | PDF 71.8 KB |
| Test Set Up Photos (Antenna Report)_ rev | Test Setup Photos | 2026-04-16 | PDF 414.3 KB |
| Test Set Up Photos (DTS) | Test Setup Photos | 2026-04-16 | PDF 798.6 KB |
| Test Set Up Photos (DXX) | Test Setup Photos | 2026-04-16 | PDF 633.4 KB |
| Antenna Test Report_ rev | Test Report | 2026-01-12 | PDF 751.1 KB |
| Test Report (DTS)_ rev | Test Report | 2026-01-12 | PDF 929.7 KB |
| Test Report (DXX) | Test Report | 2026-01-12 | PDF 772.8 KB |
| Attestation (Statements of part 2.911(d)(5)) | Attestation Statements | 2026-01-12 | PDF 245.1 KB |
| Attestation (U.S. local Agent Letter) | Attestation Statements | 2026-01-12 | PDF 139.8 KB |
| Confidentiality Request (Long term) | Cover Letter(s) | 2026-01-12 | PDF 311.9 KB |
| Confidentiality Request (Short term) | Cover Letter(s) | 2026-01-12 | PDF 231.9 KB |
| Cover Letter (Agent Authorization) | Cover Letter(s) | 2026-01-12 | PDF 319.4 KB |
| RF Exposure Info (MPE) | RF Exposure Info | 2026-01-12 | PDF 247.6 KB |
| Block Diagram_ rev Metadata only | Block Diagram | PDF 244 KB | |
| Schematics Metadata only | Schematics | PDF 391.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 124 KB |
Application Information
| Application ID | w7WPCCu4hZwAHDmhsg+Ndw== |
|---|---|
| Final Action Date | 2026-01-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006354286 |
| Model | MS746D |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Mouse |
| Responsible Party | Nicole Lin, nicole.lin@darfon.com.tw , 886-3-250-8800 |
| Non-Technical Contact | Chi Chang Chien, Darfon America Corp, stanley.chien@darfon.com , 1 650 3166300 |
| Test Firm | Liu Ken, Bureau Veritas CPS(H.K.) Ltd., Taoyuan Branch, ken.liu@bureauveritas.com  , +886-3-2600609 |
| TCB Email | certification@nacsemc.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 |
|---|---|---|
| w7WPCCu4hZwAHDmhsg+Ndw== | 2026-01-12 | Original Equipment |
| HVmXZ0vHyCT6TQF1pMfx7A== | 2026-01-12 | Original Equipment |
Grants
TCB Grant - Application w7WPCCu4hZwAHDmhsg+Ndw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
North American EMC Certification Services Inc 24889 Ferguson Ave Maple Ridge, BC, Canada |
Date of Grant: 01/12/2026 Application Dated: 01/12/2026 |
| Darfon Electronics Corp |
| 167, Shanying Road, Gueishan |
| Taoyuan, 333 Taiwan |
| Attention: Nicole Lin , 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: | O62-MS746D |
| Name of Grantee: | Darfon Electronics Corp |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Mouse |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009661 |
| Power listed is maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application HVmXZ0vHyCT6TQF1pMfx7A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
North American EMC Certification Services Inc 24889 Ferguson Ave Maple Ridge, BC, Canada |
Date of Grant: 01/12/2026 Application Dated: 01/12/2026 |
| Darfon Electronics Corp |
| 167, Shanying Road, Gueishan |
| Taoyuan, 333 Taiwan |
| Attention: Nicole Lin , 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: | O62-MS746D |
| Name of Grantee: | Darfon Electronics Corp |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Wireless Mouse |
| 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. |