An FCC ID is a unique identifier assigned by the Federal Communications Commission (FCC) to identify wireless radio frequency devices available on the market.
The FCC assigns a 3- or 5-character Grantee Code to indicate the company responsible for manufacturing the device.
For the current product, the FCC ID is UHB-SX-991, where the Grantee Code is UHB.
The remaining portion of the ID, -SX-991, is typically associated with the product model, though it may also be a randomly chosen string determined by the applicant.
The current product (model -SX-991) is manufactured by Shenzhen Shuaixian Electronic Equipment Co., Ltd..
It complies with the Federal Communications Commission (FCC) requirements and is classified under the equipment class as DSS - Part 15 Spread Spectrum Transmitter,
The equipment notes indicate that the product is a Neckband headphones.
In addition to the application documents, the FCC also publishes internal and external photographs of the device, user manuals, and test reports.
These materials can be viewed under the "Exhibits" tab below.
Application for Equipment Authorization FCC Form 731 TCB Version
WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT
(U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR
CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE
(U.S. CODE, TITLE 47, SECTION 503).
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.
FCC ID UHB-SX-991 EAS Grant #1
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: 07/14/2026
Application Dated: 07/14/2026
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
Modular Type:
Does not apply
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.