| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Shenzhen Yinzhihang Technology Co., Ltd. | wireless earphones | TWSJ11E | FCC ID  |
2024-07-03 |
FCC Application Details
| Equipment | wireless earphones |
| FRN | 0035127240 |
| Grantee Code | 2BFFW |
| Product Code | -TWSJ11E |
| Applicant Business | Shenzhen Yinzhihang Technology Co., Ltd. |
| Business Address | 203, 2nd Floor, Building 2, Guanghui Science and Technology Park, Minqing Road,, Longhua Street, Longhua District, Shenzhen, N/A China |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| TCB Email | [email protected] |
| Applicant | jack bu – |
| Applicant Phone | |
| Applicant Fax | 18906679427 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
| Test Firm Contact | Jade Yang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Jack bu – Manager |
Further Details May Be Available From: fcc.id/2BFFWTWSJ11E or 
fcc.report/FCC-ID/2BFFWTWSJ11E
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 7446196 Mirror: FCCID.io - 7446196 Test photo | Test Setup Photos | Adobe Acrobat PDF | 388.53 K | 2024-07-02 | 2024-07-03 | |
 Document 7446188 Mirror: FCCID.io - 7446188 Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 289.88 K | 2024-07-02 | 2024-07-03 | |
 Document 7446187 Mirror: FCCID.io - 7446187 Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 151.88 K | 2024-07-02 | 2024-07-03 | |
 Document 7446151 Mirror: FCCID.io - 7446151 User manual | Users Manual | Adobe Acrobat PDF | 1.95 M | 2024-07-02 | 2024-07-03 | |
 Document 7446147 Mirror: FCCID.io - 7446147 MPE | RF Exposure Info | Adobe Acrobat PDF | 94.86 K | 2024-07-02 | 2024-07-03 | |
 Document 7446139 Mirror: FCCID.io - 7446139 Antenna Specification | Test Report | Adobe Acrobat PDF | 704.12 K | 2024-07-02 | 2024-07-03 | |
 Document 7446137 Mirror: FCCID.io - 7446137 Test report | Test Report | Adobe Acrobat PDF | 1.74 M | 2024-07-02 | 2024-07-03 | |
 Document 7446132 Mirror: FCCID.io - 7446132 Internal photos | Internal Photos | Adobe Acrobat PDF | 893.15 K | 2024-07-02 | 2024-07-03 | |
 Document 7446131 Mirror: FCCID.io - 7446131 External photos | External Photos | Adobe Acrobat PDF | 1.03 M | 2024-07-02 | 2024-07-03 | |
 Document 7446130 Mirror: FCCID.io - 7446130 ID label and location | ID Label/Location Info | Adobe Acrobat PDF | 139.08 K | 2024-07-02 | 2024-07-03 | |
 Document 7446129 Mirror: FCCID.io - 7446129 Attestation_Statement | Attestation Statements | Adobe Acrobat PDF | 250.34 K | 2024-07-02 | 2024-07-03 | |
 Document 7446128 Mirror: FCCID.io - 7446128 US_Agent | Attestation Statements | Adobe Acrobat PDF | 118.05 K | 2024-07-02 | 2024-07-03 | |
Schematics | Schematics | Adobe Acrobat PDF | 57.93 K | 2024-07-02 | ||
Operational Description | Operational Description | Adobe Acrobat PDF | 19.9 K | 2024-07-02 | ||
Block Diagram | Block Diagram | Adobe Acrobat PDF | 41.52 K | 2024-07-02 | ||
US_Agent | Attestation Statements | Adobe Acrobat PDF | 118.05 K | 2024-07-02 | 2024-07-03 | |
Attestation_Statement | Attestation Statements | Adobe Acrobat PDF | 250.34 K | 2024-07-02 | 2024-07-03 | |
Confidentiality | Cover Letter(s) | Adobe Acrobat PDF | 289.88 K | 2024-07-02 | 2024-07-03 | |
Letter Authorization | Cover Letter(s) | Adobe Acrobat PDF | 151.88 K | 2024-07-02 | 2024-07-03 | |
External photos | External Photos | Adobe Acrobat PDF | 1.03 M | 2024-07-02 | 2024-07-03 | |
ID label and location | ID Label/Location Info | Adobe Acrobat PDF | 139.08 K | 2024-07-02 | 2024-07-03 | |
Internal photos | Internal Photos | Adobe Acrobat PDF | 893.15 K | 2024-07-02 | 2024-07-03 | |
MPE | RF Exposure Info | Adobe Acrobat PDF | 94.86 K | 2024-07-02 | 2024-07-03 | |
Test report | Test Report | Adobe Acrobat PDF | 1.74 M | 2024-07-02 | 2024-07-03 | |
Antenna Specification | Test Report | Adobe Acrobat PDF | 704.12 K | 2024-07-02 | 2024-07-03 | |
Test photo | Test Setup Photos | Adobe Acrobat PDF | 388.53 K | 2024-07-02 | 2024-07-03 | |
User manual | Users Manual | Adobe Acrobat PDF | 1.95 M | 2024-07-02 | 2024-07-03 |
Related FCC IDs:
- 2BFFW-TWSJ11E - Shenzhen Yinzhihang Technology Co., Ltd. wireless earphones [-TWSJ11E]