FCC ID 2BCTX-B3
Bone conduction Bluetooth earphones
by SHENZHEN YUZHEN TECHNOLOGY CO.LTD
Grantee Code: 2BCTX Product Code: B3
Latest application date: 2024-03-21
FCC ID Device Details
| FCC ID | 2BCTX-B3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BCTX |
| Product Code | B3 |
| Applicant Business | SHENZHEN YUZHEN TECHNOLOGY CO.LTD 🇨🇳 |
| Equipment Class | Bone conduction Bluetooth earphones |
| Test Firm | SHENZHEN NCT TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-03-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-03-21 | PDF 4.6 MB |
| Internal Photos | Internal Photos | 2024-09-17 | PDF 1.7 MB |
| External Photos | External Photos | 2024-03-21 | PDF 2.8 MB |
| label and location | ID Label/Location Info | 2024-03-21 | PDF 325.5 KB |
| Test Setup Photos | Test Setup Photos | 2024-03-21 | PDF 790.8 KB |
| Antenna Report | Test Report | 2024-03-21 | PDF 445.6 KB |
| Test Report1 | Test Report | 2024-03-21 | PDF 4.8 MB |
| Test Report2 | Test Report | 2024-03-21 | PDF 2 MB |
| Attestation Statements | Attestation Statements | 2024-03-21 | PDF 133.5 KB |
| Attestation of Cover List | Attestation Statements | 2024-03-21 | PDF 91.9 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2024-03-21 | PDF 158.7 KB |
| FCC Short Long Term Confidentiality Request | Cover Letter(s) | 2024-03-21 | PDF 66.4 KB |
| Model difference | Cover Letter(s) | 2024-03-21 | PDF 61.6 KB |
| RF Exposure | RF Exposure Info | 2024-03-21 | PDF 102.8 KB |
| BlockDiagram Metadata only | Block Diagram | PDF 87.8 KB | |
| Schematics Metadata only | Schematics | PDF 201 KB | |
| OperatingDescription Metadata only | Operational Description | PDF 91.5 KB |
Application Information
| Application ID | BDqlkEufYomwoJ4Gf3mZiw== |
|---|---|
| Final Action Date | 2024-03-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034227207 |
| Model | B3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bone conduction Bluetooth earphones |
| Responsible Party | Liangfu Liu, Manager, 542764688@qq.com  , 13760213275 |
| Technical Contact | SHENZHEN YUZHEN TECHNOLOGY CO.LTD, 542764688@qq.com |
| Test Firm | Henry Wang, SHENZHEN NCT TESTING TECHNOLOGY CO., LTD., Henry@nct-testing.com  , 0755-27790922 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/17/2024 |
| 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 |
|---|---|---|
| BDqlkEufYomwoJ4Gf3mZiw== | 2024-03-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0015230 | 15C |
Grants
TCB Grant - Application BDqlkEufYomwoJ4Gf3mZiw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 03/21/2024 Application Dated: 03/21/2024 |
| SHENZHEN YUZHEN TECHNOLOGY CO.LTD |
| 6A No.72 Second Lane Dazhonggang Road |
| Shaqi Community, Xinqiao Street |
| Bao'an District Shenzhen, China |
| Attention: Liangfu Liu , 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: | 2BCTX-B3 |
| Name of Grantee: | SHENZHEN YUZHEN TECHNOLOGY CO.LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bone conduction Bluetooth earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001523 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application BDqlkEufYomwoJ4Gf3mZiw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SHENZHEN YUZHEN TECHNOLOGY CO.LTD 6A No.72 Second Lane Dazhonggang Road Shaqi Community, Xinqiao Street Bao'an District Shenzhen, China |
Date of Grant: 03/21/2024 Application Dated: 03/21/2024 |
| Attention: Liangfu Liu , 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: | 2BCTX-B3 |
| Name of Grantee: | SHENZHEN YUZHEN TECHNOLOGY CO.LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bone conduction Bluetooth earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001523 |
| Power listed is the maximum conducted output power. |
| Mail To: |