FCC ID 2AML6KR309D
True wireless earbuds
by KINGRAY ELECTRONICS Co., LTD
Grantee Code: 2AML6 Product Code: KR309D
Latest application date: 2021-06-18
FCC ID Device Details
| FCC ID | 2AML6KR309D |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AML6 |
| Product Code | KR309D |
| Applicant Business | KINGRAY ELECTRONICS Co., LTD 🇨🇳 |
| Related Domains |  kingrayelec.com |
| Equipment Class | True wireless earbuds |
| Test Firm | Shenzhen Global Test Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-06-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-06-18 | PDF 923.7 KB |
| Internal Photos | Internal Photos | 2021-06-18 | PDF 468.8 KB |
| External Photos | External Photos | 2021-06-18 | PDF 458.6 KB |
| label and location | ID Label/Location Info | 2021-06-18 | PDF 90.1 KB |
| Test setup photos | Test Setup Photos | 2021-06-18 | PDF 142.7 KB |
| Test Report-DSS | Test Report | 2021-06-18 | PDF 3.4 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2021-06-18 | PDF 29.1 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2021-06-18 | PDF 85.5 KB |
| FCC POA | Cover Letter(s) | 2021-06-18 | PDF 26.9 KB |
| RF exposure info | RF Exposure Info | 2021-06-18 | PDF 121.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 4.8 KB | |
| Schematic Metadata only | Schematics | PDF 11.8 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 62 KB | |
| Operation Description Metadata only | Operational Description | PDF 61 KB |
Application Information
| Application ID | qBj8l7NByqcydYD3adhTXg== |
|---|---|
| Final Action Date | 2021-06-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026628826 |
| Model | KR309D |
| 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 | Junwen Liu, Shenzhen Global Test Service Co., Ltd., liujunwen@gtscert.com  , 0755-28717088-868 |
| 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 |
|---|---|---|
| qBj8l7NByqcydYD3adhTXg== | 2021-06-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0033000 | 15C |
Grants
TCB Grant - Application qBj8l7NByqcydYD3adhTXg==
| 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: 06/18/2021 Application Dated: 06/18/2021 |
| 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: | 2AML6KR309D |
| 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 | 0.0033 |
| Output Power listed is peak conducted. |
EAS Grant - Application qBj8l7NByqcydYD3adhTXg==
| 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: 06/18/2021 Application Dated: 06/18/2021 |
| 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: | 2AML6KR309D |
| 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 | 0.0033 |
| Output Power listed is peak conducted. |
| Mail To: |