1. FCC ID
  2. 2BQIS
  3. 2BQIS-LK-S819-4

FCC ID 2BQIS-LK-S819-4

2.0CH Soundbar

by GUANGDONG WANSHENG SCIENCE AND TECHNOLOGY CO., LTD

Grantee Code: 2BQIS   Product Code: LKS8194
Latest application date: 2025-08-04

FCC ID Device Details

FCC ID2BQIS-LK-S819-4
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BQIS
Product CodeLKS8194
Applicant BusinessGUANGDONG WANSHENG SCIENCE AND TECHNOLOGY CO., LTD 🇨🇳
Related Domains larkcn.com
Equipment Class2.0CH Soundbar
Test FirmShenzhen Timeway Testing Laboratories

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-08-04

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-04PDF 1.2 MB
Internal photosInternal Photos2025-08-04PDF 888.1 KB
External photosExternal Photos2025-08-04PDF 552.5 KB
Label and locationID Label/Location Info2025-08-04PDF 348.5 KB
Test setupTest Setup Photos2025-08-04PDF 374.3 KB
Antenna specificationTest Report2025-08-04PDF 1.5 MB
Test ReportTest Report2025-08-04PDF 3.7 MB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2025-08-04PDF 23.8 KB
2.911 (d)(5)(ii)CertificiationApplicantv1.3Attestation Statements2025-08-04PDF 23.8 KB
2.911 (d)(7)USAgentforServiceofProcessv1.4Attestation Statements2025-08-04PDF 2.7 MB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-08-04PDF 22.2 KB
Letter of Authorization Rev1.0Cover Letter(s)2025-08-04PDF 22.3 KB
Model DifferenceCover Letter(s)2025-08-04PDF 33.2 KB
MPERF Exposure Info2025-08-04PDF 84.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 221.6 KB
SCH Metadata onlySchematicsPDF 101.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 95.7 KB

Application Information

Application IDjjBXstjqTjAjCEFiwRiupA==
Final Action Date2025-08-04
Application PurposeOriginal Equipment
Applicant FRN0037200300
ModelLK-S819-4
Frequency Range2402-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device Description2.0CH Soundbar
Responsible PartyAngel Feng, Sales Manager, angel@larkcn.com , 19896599398
Technical ContactGUANGDONG WANSHENG SCIENCE AND TECHNOLOGY CO., LTD, angel@larkcn.com
Test FirmTerry Tang, Shenzhen Timeway Testing Laboratories, Terry.tang@timeway-lab.com , 86-755-83448688
TCB Emailcertification@micomlabs.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
jjBXstjqTjAjCEFiwRiupA==2025-08-04Original Equipment

Equipment Authorization

Frequency
2402-2480 MHz

Grants

TCB Grant - Application jjBXstjqTjAjCEFiwRiupA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 08/04/2025

Application Dated: 08/04/2025
GUANGDONG WANSHENG SCIENCE AND TECHNOLOGY CO., LTD
BLOCK D NO.1
ECOLOGICAL INDUSTRIAL ZONE NEW DISTRICT, FENGSHUN
MEIZHOU GUANGDONG PROVINCE,
China
 
Attention: Angel Feng , Sales 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:  2BQIS-LK-S819-4
Name of Grantee:  GUANGDONG WANSHENG SCIENCE AND TECHNOLOGY CO., LTD
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: 2.0CH Soundbar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0