FCC ID 2AYJ7CHE-636
Wireless Earbuds
by TRA COMPANY LTD.
Grantee Code: 2AYJ7 Product Code: CHE636
Latest application date: 2021-12-21
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-12-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-12-21 | PDF 1.4 MB |
| Internal photos | Internal Photos | 2021-12-21 | PDF 1.8 MB |
| External photos | External Photos | 2021-12-21 | PDF 1.1 MB |
| Label and location | ID Label/Location Info | 2021-12-21 | PDF 253.1 KB |
| Test Setup Photos | Test Setup Photos | 2021-12-21 | PDF 566.2 KB |
| Test Report | Test Report | 2021-12-21 | PDF 4.9 MB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2021-12-21 | PDF 10.3 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2021-12-21 | PDF 41 KB |
| RF Exposure | RF Exposure Info | 2021-12-21 | PDF 1.1 MB |
| Block Metadata only | Block Diagram | PDF 129.8 KB | |
| SCH Metadata only | Schematics | PDF 107.8 KB | |
| OP Metadata only | Operational Description | PDF 229.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 93.9 KB |
Application Information
| Application ID | eZ6ZMrH6byY0PBig2USW5g== |
|---|---|
| Final Action Date | 2021-12-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030332027 |
| Model | CHE-636 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earbuds |
| Responsible Party | Wiktor Fronczak, wiktor@tra.jp  , +81-6-6910-6224 |
| Technical Contact | TRA COMPANY LTD.,, wiktor@tra.jp |
| 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 | No |
| 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 | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| eZ6ZMrH6byY0PBig2USW5g== | 2021-12-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0005000 | 15C |
Grants
TCB Grant - Application eZ6ZMrH6byY0PBig2USW5g==
| 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: 12/21/2021 Application Dated: 12/21/2021 |
| TRA COMPANY LTD. |
| Osaka-shi, Chuo-ku, Kitahama-higashi 6-6 |
| Osaka, 540-0031 Japan |
| Attention: Wiktor Fronczak |
| 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: | 2AYJ7CHE-636 |
| Name of Grantee: | TRA COMPANY LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0005 |
| Output power listed is conducted power. |
EAS Grant - Application eZ6ZMrH6byY0PBig2USW5g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
TRA COMPANY LTD. Osaka-shi, Chuo-ku, Kitahama-higashi 6-6 Osaka, 540-0031 Japan |
Date of Grant: 12/21/2021 Application Dated: 12/21/2021 |
| Attention: Wiktor Fronczak |
| 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: | 2AYJ7CHE-636 |
| Name of Grantee: | TRA COMPANY LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 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 | 0.0005 |
| Output power listed is conducted power. |
| Mail To: |