| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| KINGRAY ELECTRONICS Co., LTD | True wireless earbuds | KR310 | FCC ID  |
2020-04-27 |
FCC Application Details
| Equipment | True wireless earbuds |
| FRN | 0026628826 |
| Grantee Code | 2AML6 |
| Product Code | KR310 |
| Applicant Business | KINGRAY ELECTRONICS Co., LTD |
| Business Address | 3F,Building 13th,Xingwei the third Industrial Park,Fenghuang Village,Fuyong town,Baoan District, Shenzhen, N/A China 518000 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Jason Wang – |
| Applicant Phone | |
| Applicant Fax | 86-755-93772715 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
| Test Firm Contact | Andy Zhang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Jason Wang – Manager |
Further Details May Be Available From: fcc.id/2AML6KR310 or 
fcc.report/FCC-ID/2AML6KR310
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 4702952 Mirror: FCCID.io - 4702952 User Manual | Users Manual | Adobe Acrobat PDF | 4.54 M | 2020-04-27 | 2020-04-27 | |
 Document 4702951 Mirror: FCCID.io - 4702951 Test Report-DSS | Test Report | Adobe Acrobat PDF | 5.58 M | 2020-04-27 | 2020-04-27 | |
 Document 4702234 Mirror: FCCID.io - 4702234 Test setup photos | Test Setup Photos | Adobe Acrobat PDF | 198.28 K | 2020-04-27 | 2020-04-27 | |
 Document 4702232 Mirror: FCCID.io - 4702232 RF Exposure Info | RF Exposure Info | Adobe Acrobat PDF | 115.86 K | 2020-04-27 | 2020-04-27 | |
 Document 4702230 Mirror: FCCID.io - 4702230 label and location | ID Label/Location Info | Adobe Acrobat PDF | 152.17 K | 2020-04-27 | 2020-04-27 | |
 Document 4702227 Mirror: FCCID.io - 4702227 Internal Photos | Internal Photos | Adobe Acrobat PDF | 491.57 K | 2020-04-27 | 2020-04-27 | |
 Document 4702225 Mirror: FCCID.io - 4702225 FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 43.74 K | 2020-04-27 | 2020-04-27 | |
 Document 4702224 Mirror: FCCID.io - 4702224 FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 106.57 K | 2020-04-27 | 2020-04-27 | |
 Document 4702221 Mirror: FCCID.io - 4702221 External Photos | External Photos | Adobe Acrobat PDF | 521.71 K | 2020-04-27 | 2020-04-27 | |
 Document 4702219 Mirror: FCCID.io - 4702219 Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 46.55 K | 2020-04-27 | 2020-04-27 | |
User Manual | Users Manual | Adobe Acrobat PDF | 4.54 M | 2020-04-27 | 2020-04-27 | |
Block diagram | Block Diagram | Adobe Acrobat PDF | 34.79 K | 2020-04-27 | ||
Declaration concerning Antenna Specification | Operational Description | Adobe Acrobat PDF | 92.35 K | 2020-04-27 | ||
Test Report-DSS | Test Report | Adobe Acrobat PDF | 5.58 M | 2020-04-27 | 2020-04-27 | |
Schematic | Schematics | Adobe Acrobat PDF | 10.31 K | 2020-04-27 | ||
RF Exposure Info | RF Exposure Info | Adobe Acrobat PDF | 115.86 K | 2020-04-27 | 2020-04-27 | |
Operation Description | Operational Description | Adobe Acrobat PDF | 97.65 K | 2020-04-27 | ||
label and location | ID Label/Location Info | Adobe Acrobat PDF | 152.17 K | 2020-04-27 | 2020-04-27 | |
Internal Photos | Internal Photos | Adobe Acrobat PDF | 491.57 K | 2020-04-27 | 2020-04-27 | |
FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 43.74 K | 2020-04-27 | 2020-04-27 | |
FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 106.57 K | 2020-04-27 | 2020-04-27 | |
External Photos | External Photos | Adobe Acrobat PDF | 521.71 K | 2020-04-27 | 2020-04-27 | |
Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 46.55 K | 2020-04-27 | 2020-04-27 | |
Test setup photos | Test Setup Photos | Adobe Acrobat PDF | 198.28 K | 2020-04-27 | 2020-04-27 |
Related FCC IDs:
- 2AML6KR310 - KINGRAY ELECTRONICS Co., LTD True wireless earbuds [KR310]