FCC ID I4L-MSCH40
CH40 Wireless Earbuds
by Micro-Star Int'l Co.,Ltd.
Grantee Code: I4L Product Code: MSCH40
Latest application date: 2020-09-25
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2020-09-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-03-24 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2021-03-24 | PDF 1.7 MB |
| External photo | External Photos | 2020-09-25 | PDF 2 MB |
| Label and location | ID Label/Location Info | 2020-09-25 | PDF 874 KB |
| RF Test set-up photo | Test Setup Photos | 2021-03-24 | PDF 282.3 KB |
| RF Test Report | Test Report | 2020-09-25 | PDF 577.6 KB |
| Authorization Letter | Cover Letter(s) | 2020-09-25 | PDF 103.3 KB |
| LTC Letter | Cover Letter(s) | 2020-09-25 | PDF 80.7 KB |
| STC Letter | Cover Letter(s) | 2020-09-25 | PDF 260.2 KB |
| RF Exposure Report | RF Exposure Info | 2020-09-25 | PDF 292.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 42.1 KB | |
| Schematics Metadata only | Schematics | PDF 354.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 425.9 KB |
Application Information
| Application ID | A9AHTQEM6pI/E1LmJk6o0A== |
|---|---|
| Final Action Date | 2020-09-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0007127640 |
| Model | MSCH40 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | CH40 Wireless Earbuds |
| Responsible Party | Frank Hsiao, section manager, frankhsiao@msi.com  , +886-2-3434-5599 |
| Test Firm | Edwin Ye, Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch, edwin.ye@bureauveritas.com  , 86-20-8714 8549 |
| TCB Email | tcb@siemic.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/24/2021 |
| 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 |
|---|---|---|
| A9AHTQEM6pI/E1LmJk6o0A== | 2020-09-25 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0021130 | 15C |
Grants
TCB Grant - Application A9AHTQEM6pI/E1LmJk6o0A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bureau Veritas Consumer Products Services, Inc. 775 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/25/2020 Application Dated: 09/24/2020 |
| Micro-Star Int'l Co.,Ltd. |
| No.69, Lide St., Zhonghe Dist. |
| New Taipei City 235, 235 Taiwan |
| Attention: Frank Hsiao , section manager |
| 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: | I4L-MSCH40 |
| Name of Grantee: | Micro-Star Int'l Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | CH40 Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002113 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application A9AHTQEM6pI/E1LmJk6o0A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Micro-Star Int'l Co.,Ltd. No.69, Lide St., Zhonghe Dist. New Taipei City 235, 235 Taiwan |
Date of Grant: 09/25/2020 Application Dated: 09/24/2020 |
| Attention: Frank Hsiao , section manager |
| 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: | I4L-MSCH40 |
| Name of Grantee: | Micro-Star Int'l Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | CH40 Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002113 |
| Power listed is the maximum conducted output power. |
| Mail To: |