FCC ID 2AML6KR311
True wireless earbuds
by KINGRAY ELECTRONICS Co., LTD
Grantee Code: 2AML6 Product Code: KR311
Latest application date: 2020-04-28
FCC ID Device Details
| FCC ID | 2AML6KR311 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AML6 |
| Product Code | KR311 |
| Applicant Business | KINGRAY ELECTRONICS Co., LTD 🇨🇳 |
| Related Domains |  kingrayelec.com |
| Equipment Class | True wireless earbuds |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2020-04-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2020-04-28 | PDF 516.9 KB |
| Internal Photos | Internal Photos | 2020-04-28 | PDF 402.3 KB |
| External Photos | External Photos | 2020-04-28 | PDF 969.8 KB |
| Label and Label Location | ID Label/Location Info | 2020-04-28 | PDF 142.3 KB |
| Test Setup Photos | Test Setup Photos | 2020-04-28 | PDF 264.2 KB |
| Test Report-DSS | Test Report | 2020-04-28 | PDF 3.6 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2020-04-28 | PDF 53.8 KB |
| FCC Confidential request letter | Cover Letter(s) | 2020-04-28 | PDF 113.9 KB |
| FCC POA | Cover Letter(s) | 2020-04-28 | PDF 50.1 KB |
| RF Exposure Info | RF Exposure Info | 2020-04-28 | PDF 124.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 51.9 KB | |
| Schematic Metadata only | Schematics | PDF 73.2 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 95.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 103.1 KB |
Application Information
| Application ID | DqBRDFDVQl5bWrBIqIMzcA== |
|---|---|
| Final Action Date | 2020-04-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026628826 |
| Model | KR311 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True wireless earbuds |
| Responsible Party | Jason Wang, jason@kingrayelec.com , 86-755-93772715 |
| Test Firm | Andy Zhang, Shenzhen Tongzhou Testing Co., LTD, Andy.Zhang@sztz-testing.com  , +86-755-32902198 |
| TCB Email | joergkusig@eurofins.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 peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| DqBRDFDVQl5bWrBIqIMzcA== | 2020-04-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0016000 | 15C |
Grants
TCB Grant - Application DqBRDFDVQl5bWrBIqIMzcA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 04/28/2020 Application Dated: 04/28/2020 |
| KINGRAY ELECTRONICS Co., LTD |
| 3F,Building 13th,Xingwei the third Industrial |
| Park,Fenghuang Village,Fuyong town,Baoan District |
| Shenzhen, 518000 China |
| Attention: Jason Wang |
| 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: | 2AML6KR311 |
| Name of Grantee: | KINGRAY ELECTRONICS Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True wireless earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Output Power listed is peak conducted. |
EAS Grant - Application DqBRDFDVQl5bWrBIqIMzcA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
KINGRAY ELECTRONICS Co., LTD 3F,Building 13th,Xingwei the third Industrial Park,Fenghuang Village,Fuyong town,Baoan District Shenzhen, 518000 China |
Date of Grant: 04/28/2020 Application Dated: 04/28/2020 |
| Attention: Jason Wang |
| 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: | 2AML6KR311 |
| Name of Grantee: | KINGRAY ELECTRONICS Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True 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 | 0.0016 |
| Output Power listed is peak conducted. |
| Mail To: |