| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Shenzhen Kingstar Industrial Co., Ltd. | TWS Earbuds | K400 | FCC ID  |
2021-11-26 |
FCC Application Details
| Equipment | TWS Earbuds |
| FRN | 0027291459 |
| Grantee Code | 2AO47 |
| Product Code | -K400 |
| Applicant Business | Shenzhen Kingstar Industrial Co., Ltd. |
| Business Address | Room 211, Min Le technology Building Meiban Road, LongHua District, Shenzhen, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Gang Liu – |
| Applicant Phone | |
| Applicant Fax | N/A |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
| Test Firm Contact | Eric Wang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Gang Liu – General Manager |
Further Details May Be Available From: fcc.id/2AO47K400 or 
fcc.report/FCC-ID/2AO47K400
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 5557012 Mirror: FCCID.io - 5557012 Test report-DSS | Test Report | Adobe Acrobat PDF | 4.85 M | 2021-11-26 | 2021-11-26 | |
 Document 5556999 Mirror: FCCID.io - 5556999 User Manual | Users Manual | Adobe Acrobat PDF | 2.35 M | 2021-11-26 | 2021-11-26 | |
 Document 5556998 Mirror: FCCID.io - 5556998 Test Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 270.07 K | 2021-11-26 | 2021-11-26 | |
 Document 5556996 Mirror: FCCID.io - 5556996 RF Exposure Info | RF Exposure Info | Adobe Acrobat PDF | 120.1 K | 2021-11-26 | 2021-11-26 | |
 Document 5556994 Mirror: FCCID.io - 5556994 Label and Label Location | ID Label/Location Info | Adobe Acrobat PDF | 78.51 K | 2021-11-26 | 2021-11-26 | |
 Document 5556993 Mirror: FCCID.io - 5556993 Internal Photos | Internal Photos | Adobe Acrobat PDF | 1.6 M | 2021-11-26 | 2021-11-26 | |
 Document 5556992 Mirror: FCCID.io - 5556992 FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 67.6 K | 2021-11-26 | 2021-11-26 | |
 Document 5556991 Mirror: FCCID.io - 5556991 FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 106.9 K | 2021-11-26 | 2021-11-26 | |
 Document 5556990 Mirror: FCCID.io - 5556990 External Photos | External Photos | Adobe Acrobat PDF | 396.96 K | 2021-11-26 | 2021-11-26 | |
User Manual | Users Manual | Adobe Acrobat PDF | 2.35 M | 2021-11-26 | 2021-11-26 | |
Block diagram | Block Diagram | Adobe Acrobat PDF | 82.77 K | 2021-11-26 | ||
Declaration concerning Antenna Specification | Operational Description | Adobe Acrobat PDF | 72.6 K | 2021-11-26 | ||
Test report-DSS | Test Report | Adobe Acrobat PDF | 4.85 M | 2021-11-26 | 2021-11-26 | |
Schematic | Schematics | Adobe Acrobat PDF | 192.92 K | 2021-11-26 | ||
RF Exposure Info | RF Exposure Info | Adobe Acrobat PDF | 120.1 K | 2021-11-26 | 2021-11-26 | |
Operation description | Operational Description | Adobe Acrobat PDF | 119.94 K | 2021-11-26 | ||
Label and Label Location | ID Label/Location Info | Adobe Acrobat PDF | 78.51 K | 2021-11-26 | 2021-11-26 | |
Internal Photos | Internal Photos | Adobe Acrobat PDF | 1.6 M | 2021-11-26 | 2021-11-26 | |
FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 67.6 K | 2021-11-26 | 2021-11-26 | |
FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 106.9 K | 2021-11-26 | 2021-11-26 | |
External Photos | External Photos | Adobe Acrobat PDF | 396.96 K | 2021-11-26 | 2021-11-26 | |
Test Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 270.07 K | 2021-11-26 | 2021-11-26 |
Related FCC IDs:
- 2AO47-K400 - Shenzhen Kingstar Industrial Co., Ltd. TWS Earbuds [-K400]