soundbar with subwoofer — by United Industrial Supply Chain (Shenzhen) Co., Ltd.
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FCC ID 2BX6Y-LH-SR250A
Device Details
FCC ID 2BX6Y-LH-SR250A Grantee Code 2BX6Y Product Code LH-SR250A Applicant United Industrial Supply Chain (Shenzhen) Co., Ltd. Address 11B, East Tower, Wenhua Building, No. 1027 Shennan East Road, Wenhua Community, Huangbei Sub-district, Luohu District, Shenzhen, Guangdong, N/A, N/A, China Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description soundbar with subwoofer Application Purpose Original Equipment Grant Date 2026-09-22 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-22
Exhibits (19)
View on FCC.gov ↗
Document Type Available File
Us Agent-2BX6Y-LH-SR250A
Attestation Statements
2026-09-22
ADOBE ACROBAT PDF 134.2 KB
USA-CoveredEquipmentLetter-Combined_V1.1
Attestation Statements
2026-09-22
ADOBE ACROBAT PDF 139.4 KB
Block diagram
Block Diagram
ADOBE ACROBAT PDF 179.3 KB
Declaration Letter of Model Difference
Cover Letter(s)
2026-09-22
ADOBE ACROBAT PDF 99.7 KB
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)
2026-09-22
ADOBE ACROBAT PDF 119.9 KB
External photo
External Photos
2026-09-22
ADOBE ACROBAT PDF 1.9 MB
Lable location
ID Label/Location Info
2026-09-22
ADOBE ACROBAT PDF 179.5 KB
Internal photo
Internal Photos
2026-09-22
ADOBE ACROBAT PDF 1.4 MB
Operation Description
Operational Description
ADOBE ACROBAT PDF 285.8 KB
USA-DueDigilenceLetter_V0.1
Operational Description
ADOBE ACROBAT PDF 162.3 KB
AiTDG-260625011FW2_FCC RF EXPOSURE 20cm
RF Exposure Info
2026-09-22
ADOBE ACROBAT PDF 249.9 KB
Schematic
Schematics
ADOBE ACROBAT PDF 220.1 KB
AiTDG-260625011FW1_FCC Test Report_BT BREDR
Test Report
2026-09-22
ADOBE ACROBAT PDF 476.6 KB
Antenna specification
Test Report
2026-09-22
ADOBE ACROBAT PDF 1.1 MB
Appendix RF test data for BT_Part1
Test Report
2026-09-22
ADOBE ACROBAT PDF 5.9 MB
Appendix RF test data for BT_Part2
Test Report
2026-09-22
ADOBE ACROBAT PDF 5.7 MB
Appendix RF test data for BT_Part3
Test Report
2026-09-22
ADOBE ACROBAT PDF 3.1 MB
Test Setup Photos
Test Setup Photos
2026-09-22
ADOBE ACROBAT PDF 1.3 MB
User manual
Users Manual
2026-09-22
ADOBE ACROBAT PDF 110.7 KB
Application Information
Application ID +l/+niGM58DVl+31o3iBGQ== Final Action Date 2026-09-22 Application Purpose Original Equipment Model LH-SR250A Frequency Range 2402-2480 MHz Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description soundbar with subwoofer Responsible Party Han Chen, Lianhe16888@hotmail.com, 13590199954 Non-Technical Contact Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039 Test Firm Coin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn, +86 0769-82020499 TCB Email o.kneip@kl-certification.de TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No 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 (1)
Application ID Date Purpose
+l/+niGM58DVl+31o3iBGQ==
2026-09-22
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0036000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/22/2026
United Industrial Supply Chain (Shenzhen) Co., Ltd.
11B, East Tower, Wenhua Building, No. 1027 Shennan
East Road, Wenhua Community, Huangbei Sub-district
Luohu District, Shenzhen, Guangdong,
China
Attention: Han Chen ,
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:
2BX6Y-LH-SR250A
Name of Grantee:
United Industrial Supply Chain (Shenzhen) Co., Ltd.
Equipment Class:
Part 15 Spread Spectrum Transmitter
Notes:
soundbar with subwoofer
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.0036
Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.
Regulatory Testing from Start to Certificate
