FCC ID WSG-M121
Bluetooth Headset
by SKY WING Communication Electronics Co.,Ltd
Grantee Code: WSG Product Code: M121
Latest application date: 2025-08-21
FCC ID Device Details
| FCC ID | WSG-M121 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WSG |
| Product Code | M121 |
| Applicant Business | SKY WING Communication Electronics Co.,Ltd 🇨🇳 |
| Related Domains |  skywing-hk.com |
| Equipment Class | Bluetooth Headset |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-17 | PDF 493.5 KB |
| Internal photos | Internal Photos | 2026-02-17 | PDF 1.4 MB |
| External Photos | External Photos | 2026-02-17 | PDF 1.4 MB |
| label&label location | ID Label/Location Info | 2025-08-21 | PDF 839.3 KB |
| Test Setup photo | Test Setup Photos | 2026-02-17 | PDF 1.1 MB |
| Antenna specification | Test Report | 2025-08-21 | PDF 3.3 MB |
| EDR | Test Report | 2025-08-21 | PDF 5.7 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-08-21 | PDF 44.3 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.3 | Attestation Statements | 2025-08-21 | PDF 62.7 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.4 | Attestation Statements | 2025-08-21 | PDF 159 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-08-21 | PDF 386.4 KB |
| Difference description | Cover Letter(s) | 2025-08-21 | PDF 397.8 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-08-21 | PDF 78.6 KB |
| MPE | RF Exposure Info | 2025-08-21 | PDF 1.7 MB |
| Block Diagram Metadata only | Block Diagram | PDF 38.6 KB | |
| SCH Metadata only | Schematics | PDF 43.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 291.2 KB |
Application Information
| Application ID | tifxrORNWbkrsTdRJOOYkg== |
|---|---|
| Final Action Date | 2025-08-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034489997 |
| Model | M121 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Headset |
| Responsible Party | Tony Liu, Manger, tony@skywing-hk.com , 86-769-85239948 |
| Technical Contact | SKY WING Communication Electronics Co.,Ltd, tony@skywing-hk.com |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/17/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| tifxrORNWbkrsTdRJOOYkg== | 2025-08-21 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0006000 |
Grants
TCB Grant - Application tifxrORNWbkrsTdRJOOYkg==
| 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: 08/21/2025 Application Dated: 08/21/2025 |
| SKY WING Communication Electronics Co.,Ltd |
| NO.23, Xincun Road, Chigang Zone |
| Humen Town |
| Dongguan City, Guangdong, China |
| Attention: Tony Liu , Manger |
| 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: | WSG-M121 |
| Name of Grantee: | SKY WING Communication Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Power listed is the maximum conducted output power. |