FCC ID UHB-SX-991
Neckband headphones
by Shenzhen Shuaixian Electronic Equipment Co., Ltd.
Grantee Code: UHB Product Code: SX991
Latest application date: 2026-07-14
Device Images
FCC ID Device Details
| FCC ID | UHB-SX-991 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | UHB |
| Product Code | SX991 |
| Applicant Business | Shenzhen Shuaixian Electronic Equipment Co., Ltd. 🇨🇳 |
| Related Domains |  bridgeportadv.com |
| Equipment Class | Neckband headphones |
| Test Firm | Shenzhen Huaxia Testing Technology Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-14 |
| 2402-2480 MHz | Original Equipment | 2016-05-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-07-14 | PDF 1.5 MB |
| User Manual | Users Manual | 2016-05-06 | PDF 2.1 MB |
| Internal photos | Internal Photos | 2026-07-14 | PDF 3.6 MB |
| Internal Photos | Internal Photos | 2016-05-06 | PDF 529.3 KB |
| External photos | External Photos | 2026-07-14 | PDF 583 KB |
| External Photos | External Photos | 2016-05-06 | PDF 877 KB |
| Label and label location | ID Label/Location Info | 2026-07-14 | PDF 852.4 KB |
| Label Location | ID Label/Location Info | 2016-05-06 | PDF 162.2 KB |
| Test setup photos | Test Setup Photos | 2026-07-14 | PDF 607.8 KB |
| Test Setup Photos | Test Setup Photos | 2016-05-06 | PDF 214.2 KB |
| Antenna information | Test Report | 2026-07-14 | PDF 1.9 MB |
| Appendix test data BT | Test Report | 2026-07-14 | PDF 2.5 MB |
| Test Report BT | Test Report | 2026-07-14 | PDF 935.7 KB |
| Test Report | Test Report | 2016-05-06 | PDF 2.9 MB |
| Agent attestation letter | Attestation Statements | 2026-07-14 | PDF 291.9 KB |
| Covered equipment letter | Attestation Statements | 2026-07-14 | PDF 258.8 KB |
| Due digilence letter | Attestation Statements | 2026-07-14 | PDF 265 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-07-14 | PDF 257 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-07-14 | PDF 79.1 KB |
| Request for Confidentiality | Cover Letter(s) | 2016-05-06 | PDF 58.4 KB |
| RF exposure evaluation | RF Exposure Info | 2026-07-14 | PDF 284 KB |
| Block Diagram Metadata only | Block Diagram | PDF 18 KB | |
| Block diagram Metadata only | Block Diagram | PDF 78.2 KB | |
| Schematic Metadata only | Schematics | PDF 167.1 KB | |
| Schematics Metadata only | Schematics | PDF 33.1 KB | |
| Operation description Metadata only | Operational Description | PDF 99.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 112.4 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 40.1 KB |
Application Information
| Application ID | zjs8FJNgyaqHEWQCX034gA== |
|---|---|
| Final Action Date | 2026-07-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0015339963 |
| Model | SX-991 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Neckband headphones |
| Responsible Party | Ye Jie Bin, yejiebin@163.com  , 0755-28657516 |
| Non-Technical Contact | Yong Liu, Bridgeport Advisory LLC, yliu@bridgeportadv.com , (708)680-6688 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| zjs8FJNgyaqHEWQCX034gA== | 2026-07-14 | Original Equipment |
| DWCkUMAH2Zkogf/qsJ2XvQ== | 2016-05-06 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application zjs8FJNgyaqHEWQCX034gA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/14/2026 Application Dated: 07/14/2026 |
| Shenzhen Shuaixian Electronic Equipment Co., Ltd. |
| No.10 Lane 3, Longxing Rd., Dakang Long Village, |
| Henggang Town, Longgang Dist., Shenzhen,, 518116 China |
| Attention: Ye Jie Bin , General Manager |
| 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: | UHB-SX-991 |
| Name of Grantee: | Shenzhen Shuaixian Electronic Equipment Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Neckband headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0023 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. |
TCB Grant - Application DWCkUMAH2Zkogf/qsJ2XvQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 05/06/2016 Application Dated: 05/06/2016 |
| Shenzhen Shuaixian Electronic Equipment Co., Ltd. |
| No.10 Lane 3, Longxing Rd., Dakang Long Village, |
| Henggang Town, Longgang Dist., Shenzhen,, 518116 China |
| Attention: Ye Jie Bin , General Manager |
| 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: | UHBSX-991 |
| Name of Grantee: | Shenzhen Shuaixian Electronic Equipment Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Bluetooth Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
EAS Grant - Application DWCkUMAH2Zkogf/qsJ2XvQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Shuaixian Electronic Equipment Co., Ltd. No.10 Lane 3, Longxing Rd., Dakang Long Village, Henggang Town, Longgang Dist., Shenzhen,, 518116 China |
Date of Grant: 05/06/2016 Application Dated: 05/06/2016 |
| Attention: Ye Jie Bin , General Manager |
| 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: | UHBSX-991 |
| Name of Grantee: | Shenzhen Shuaixian Electronic Equipment Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Bluetooth Headset |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
| Mail To: |