| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Shenzhen Hengxintai Electronics Co., Ltd. | Bluetooth Headphones | BT9944 | FCC ID  |
2024-03-22 |
FCC Application Details
| Equipment | Bluetooth Headphones |
| FRN | 0024120016 |
| Grantee Code | 2ADOZ |
| Product Code | -BT9944 |
| Applicant Business | Shenzhen Hengxintai Electronics Co., Ltd. |
| Business Address | Floor#4, Building#8, Xinghui lndustrial Zone, Yanchuan, Songgang Town,, Shenzhen, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Ziyi Huang – |
| Applicant Phone | |
| Applicant Fax | 0755-33925710 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
| Test Firm Contact | Coin Tang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Ziyi Huang – Manager |
Further Details May Be Available From: fcc.id/2ADOZBT9944 or 
fcc.report/FCC-ID/2ADOZBT9944
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 7192854 Mirror: FCCID.io - 7192854 User Manual | Users Manual | Adobe Acrobat PDF | 311.07 K | 2024-03-22 | 2024-03-22 | |
 Document 7192853 Mirror: FCCID.io - 7192853 US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | Adobe Acrobat PDF | 123.08 K | 2024-03-22 | 2024-03-22 | |
 Document 7192852 Mirror: FCCID.io - 7192852 Test Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 609.07 K | 2024-03-22 | 2024-03-22 | |
 Document 7192848 Mirror: FCCID.io - 7192848 Label and location | ID Label/Location Info | Adobe Acrobat PDF | 283.53 K | 2024-03-22 | 2024-03-22 | |
 Document 7192845 Mirror: FCCID.io - 7192845 Internal Photos | Internal Photos | Adobe Acrobat PDF | 1.06 M | 2024-03-22 | 2024-03-22 | |
 Document 7192843 Mirror: FCCID.io - 7192843 FCC RF Exposure-info | RF Exposure Info | Adobe Acrobat PDF | 122.45 K | 2024-03-22 | 2024-03-22 | |
 Document 7192825 Mirror: FCCID.io - 7192825 FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 125.39 K | 2024-03-22 | 2024-03-22 | |
 Document 7192824 Mirror: FCCID.io - 7192824 FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 120.03 K | 2024-03-22 | 2024-03-22 | |
 Document 7192822 Mirror: FCCID.io - 7192822 External Photos | External Photos | Adobe Acrobat PDF | 1.33 M | 2024-03-22 | 2024-03-22 | |
 Document 7192820 Mirror: FCCID.io - 7192820 Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 83.81 K | 2024-03-22 | 2024-03-22 | |
 Document 7192819 Mirror: FCCID.io - 7192819 Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 67.42 K | 2024-03-22 | 2024-03-22 | |
 Document 7192816 Mirror: FCCID.io - 7192816 Appendix A RF Test Data for BT_Part4 | Test Report | Adobe Acrobat PDF | 2.31 M | 2024-03-22 | 2024-03-22 | |
 Document 7192809 Mirror: FCCID.io - 7192809 Appendix A RF Test Data for BT_Part3 | Test Report | Adobe Acrobat PDF | 5.47 M | 2024-03-22 | 2024-03-22 | |
 Document 7192785 Mirror: FCCID.io - 7192785 Appendix A RF Test Data for BT_Part2 | Test Report | Adobe Acrobat PDF | 5.46 M | 2024-03-22 | 2024-03-22 | |
 Document 7192784 Mirror: FCCID.io - 7192784 Appendix A RF Test Data for BT_Part1 | Test Report | Adobe Acrobat PDF | 5.22 M | 2024-03-22 | 2024-03-22 | |
 Document 7192783 Mirror: FCCID.io - 7192783 Antenna Specification | Test Report | Adobe Acrobat PDF | 223.75 K | 2024-03-22 | 2024-03-22 | |
 Document 7192782 Mirror: FCCID.io - 7192782 Test Report-BT | Test Report | Adobe Acrobat PDF | 1006.51 K | 2024-03-22 | 2024-03-22 | |
Internal Photos | Internal Photos | Adobe Acrobat PDF | 1.06 M | 2024-03-22 | 2024-03-22 | |
Appendix A RF Test Data for BT_Part3 | Test Report | Adobe Acrobat PDF | 5.47 M | 2024-03-22 | 2024-03-22 | |
Appendix A RF Test Data for BT_Part2 | Test Report | Adobe Acrobat PDF | 5.46 M | 2024-03-22 | 2024-03-22 | |
Test Setup Photos | Test Setup Photos | Adobe Acrobat PDF | 609.07 K | 2024-03-22 | 2024-03-22 | |
Appendix A RF Test Data for BT_Part1 | Test Report | Adobe Acrobat PDF | 5.22 M | 2024-03-22 | 2024-03-22 | |
Appendix A RF Test Data for BT_Part4 | Test Report | Adobe Acrobat PDF | 2.31 M | 2024-03-22 | 2024-03-22 | |
Antenna Specification | Test Report | Adobe Acrobat PDF | 223.75 K | 2024-03-22 | 2024-03-22 | |
Test Report-BT | Test Report | Adobe Acrobat PDF | 1006.51 K | 2024-03-22 | 2024-03-22 | |
FCC RF Exposure-info | RF Exposure Info | Adobe Acrobat PDF | 122.45 K | 2024-03-22 | 2024-03-22 | |
US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | Adobe Acrobat PDF | 123.08 K | 2024-03-22 | 2024-03-22 | |
Label and location | ID Label/Location Info | Adobe Acrobat PDF | 283.53 K | 2024-03-22 | 2024-03-22 | |
External Photos | External Photos | Adobe Acrobat PDF | 1.33 M | 2024-03-22 | 2024-03-22 | |
Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 83.81 K | 2024-03-22 | 2024-03-22 | |
FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 120.03 K | 2024-03-22 | 2024-03-22 | |
FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 125.39 K | 2024-03-22 | 2024-03-22 | |
Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 67.42 K | 2024-03-22 | 2024-03-22 | |
Block Diagram | Block Diagram | Adobe Acrobat PDF | 40.32 K | 2024-03-22 | ||
Schematic | Schematics | Adobe Acrobat PDF | 17.15 K | 2024-03-22 | ||
Operation Description | Operational Description | Adobe Acrobat PDF | 146.78 K | 2024-03-22 | ||
User Manual | Users Manual | Adobe Acrobat PDF | 311.07 K | 2024-03-22 | 2024-03-22 |
Related FCC IDs:
- 2ADOZ-BT9944 - Shenzhen Hengxintai Electronics Co., Ltd. Bluetooth Headphones [-BT9944]