FCC ID 2AYZ9-KZTWS
TWS Bluetooth earphone
by Dongguan Yuan Ze Acoustics Technology.,Ltd
Grantee Code: 2AYZ9 Product Code: KZTWS
Latest application date: 2021-03-02
FCC ID Device Details
| FCC ID | 2AYZ9-KZTWS |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYZ9 |
| Product Code | KZTWS |
| Applicant Business | Dongguan Yuan Ze Acoustics Technology.,Ltd 🇨🇳 |
| Equipment Class | TWS Bluetooth earphone |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-03-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-03-02 | PDF 4.7 MB |
| Int photos | Internal Photos | 2021-03-02 | PDF 1.3 MB |
| External photos | External Photos | 2021-03-02 | PDF 1 MB |
| Label | ID Label/Location Info | 2021-03-02 | PDF 83.4 KB |
| Test Setup Photos | Test Setup Photos | 2021-03-02 | PDF 398.1 KB |
| Test Report | Test Report | 2021-03-02 | PDF 4.8 MB |
| Agent Authorization | Cover Letter(s) | 2021-03-02 | PDF 28.2 KB |
| Difference Description | Cover Letter(s) | 2021-03-02 | PDF 130.7 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2021-03-02 | PDF 191.2 KB |
| RFExposure | RF Exposure Info | 2021-03-02 | PDF 94.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 229.1 KB | |
| SCH Metadata only | Schematics | PDF 54.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 154.9 KB |
Application Information
| Application ID | zdtCKL3+x5pZDDd5gfRLGw== |
|---|---|
| Final Action Date | 2021-03-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030623219 |
| Model | KZTWS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS Bluetooth earphone |
| Responsible Party | Yalin Chen, 2108262861@qq.com  , 18033456121 |
| Technical Contact | Dongguan Yuan Ze Acoustics Technology.,Ltd, 2108262861@qq.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 | 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 |
|---|---|---|
| zdtCKL3+x5pZDDd5gfRLGw== | 2021-03-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0025000 | 15C |
Grants
TCB Grant - Application zdtCKL3+x5pZDDd5gfRLGw==
| 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: 03/02/2021 Application Dated: 03/02/2021 |
| Dongguan Yuan Ze Acoustics Technology.,Ltd |
| 2nd Floor, Building A, 26 Hantang Street, |
| Qiantou Community Dongcheng Street |
| Dongguan City, Guangdong Province, China |
| Attention: Yalin Chen |
| 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: | 2AYZ9-KZTWS |
| Name of Grantee: | Dongguan Yuan Ze Acoustics Technology.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Bluetooth earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0025 |
| Output power listed is conducted power. |
EAS Grant - Application zdtCKL3+x5pZDDd5gfRLGw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Yuan Ze Acoustics Technology.,Ltd 2nd Floor, Building A, 26 Hantang Street, Qiantou Community Dongcheng Street Dongguan City, Guangdong Province, China |
Date of Grant: 03/02/2021 Application Dated: 03/02/2021 |
| Attention: Yalin Chen |
| 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: | 2AYZ9-KZTWS |
| Name of Grantee: | Dongguan Yuan Ze Acoustics Technology.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Bluetooth 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 | 0.0025 |
| Output power listed is conducted power. |
| Mail To: |