FCC ID 2A8YJ-M3
Bone conduction earphone
by Shenzhen Tianlai Zhenzi Technology Co., LTD
Grantee Code: 2A8YJ Product Code: M3
Latest application date: 2022-10-28
FCC ID Device Details
| FCC ID | 2A8YJ-M3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8YJ |
| Product Code | M3 |
| Applicant Business | Shenzhen Tianlai Zhenzi Technology Co., LTD 🇨🇳 |
| Equipment Class | Bone conduction earphone |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-10-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-12-12 | PDF 286.6 KB |
| Internal Photos | Internal Photos | 2022-10-28 | PDF 942.2 KB |
| External Photos | External Photos | 2022-10-28 | PDF 802.7 KB |
| Label and Label location | ID Label/Location Info | 2022-10-28 | PDF 83.5 KB |
| T Setup photo | Test Setup Photos | 2022-10-28 | PDF 249.3 KB |
| Antenna | Test Report | 2022-10-28 | PDF 957.4 KB |
| Test Report | Test Report | 2022-10-28 | PDF 4.7 MB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2022-10-28 | PDF 50.1 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2022-10-28 | PDF 19.9 KB |
| Models Description | Cover Letter(s) | 2022-10-28 | PDF 138.9 KB |
| EMF | RF Exposure Info | 2022-10-28 | PDF 34.7 KB |
| Block Metadata only | Block Diagram | PDF 79.3 KB | |
| SCH Metadata only | Schematics | PDF 172.7 KB | |
| OP Metadata only | Operational Description | PDF 146 KB |
Application Information
| Application ID | gX6jGmlwClCcIVfWKXrXRQ== |
|---|---|
| Final Action Date | 2022-10-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032984015 |
| Model | M3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bone conduction earphone |
| Responsible Party | yechun xie, 9937206@qq.com  , 13538218145 |
| Technical Contact | Shenzhen Tianlai Zhenzi Technology Co., LTD, 9937206@qq.com |
| Test Firm | Simon Lee, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86 13662574496 |
| 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 | 12/12/2022 |
| 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 |
|---|---|---|
| gX6jGmlwClCcIVfWKXrXRQ== | 2022-10-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0006600 | 15C |
Grants
TCB Grant - Application gX6jGmlwClCcIVfWKXrXRQ==
| 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: 10/28/2022 Application Dated: 10/28/2022 |
| Shenzhen Tianlai Zhenzi Technology Co., LTD |
| 202, No.48, Huining Road, Xinshi Community, |
| Dalang Street, Longhua District, |
| Shenzhen, China |
| Attention: yechun xie |
| 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: | 2A8YJ-M3 |
| Name of Grantee: | Shenzhen Tianlai Zhenzi Technology Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bone conduction earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00066 |
| Output power listed is conducted power. |
EAS Grant - Application gX6jGmlwClCcIVfWKXrXRQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Tianlai Zhenzi Technology Co., LTD 202, No.48, Huining Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen, China |
Date of Grant: 10/28/2022 Application Dated: 10/28/2022 |
| Attention: yechun xie |
| 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: | 2A8YJ-M3 |
| Name of Grantee: | Shenzhen Tianlai Zhenzi Technology Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bone conduction earphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00066 |
| Output power listed is conducted power. |
| Mail To: |