1. FCC ID
  2. 2BFKZ
  3. 2BFKZ-LK-M819-44

FCC ID 2BFKZ-LK-M819-44

2.1CH soundbar

by Guangdong Wansheng Science & Technology Co., Ltd.

Grantee Code: 2BFKZ   Product Code: LKM81944
Latest application date: 2024-09-09

FCC ID Device Details

FCC ID2BFKZ-LK-M819-44
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BFKZ
Product CodeLKM81944
Applicant BusinessGuangdong Wansheng Science & Technology Co., Ltd. 🇨🇳
Related Domains larkcn.com
Equipment Class2.1CH soundbar
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2024-09-09

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2024-09-09PDF 1.2 MB
Internal PhotosInternal Photos2024-09-09PDF 1.6 MB
External PhotosExternal Photos2024-09-09PDF 5.4 MB
FCC ID Label and locationID Label/Location Info2024-09-09PDF 63.8 KB
Test Setup PhotosTest Setup Photos2024-09-09PDF 1.3 MB
Antenna SpecificationTest Report2024-09-09PDF 1.2 MB
Appendix A RF Test Data for BTTest Report2024-09-09PDF 2.3 MB
Test Report-BTTest Report2024-09-09PDF 971.4 KB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2024-09-09PDF 98.4 KB
US AgentAttestation Statements2024-09-09PDF 123.8 KB
FCC Confidentiality request letterCover Letter(s)2024-09-09PDF 137.8 KB
FCC POACover Letter(s)2024-09-09PDF 114.4 KB
FCC RF Exposure-MPERF Exposure Info2024-09-09PDF 165.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 102.6 KB
Schematic Metadata onlySchematicsPDF 95 KB
Operation Description Metadata onlyOperational DescriptionPDF 152.6 KB

Application Information

Application IDkUSMYuQepwgcHyVRbkEFdQ==
Final Action Date2024-09-09
Application PurposeOriginal Equipment
Applicant FRN0035184753
ModelLK-M819-44
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Description2.1CH soundbar
Responsible PartyAngel Feng, Manager, angel@larkcn.com , +86-15219446405
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , +86 0769-82020499-21
TCB Emailjoerdismitzloff@eurofins.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
Grant CommentsOutput 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.

Applications

Application IDDatePurpose
kUSMYuQepwgcHyVRbkEFdQ==2024-09-09Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000800015C

Grants

TCB Grant - Application kUSMYuQepwgcHyVRbkEFdQ==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 09/09/2024

Application Dated: 09/09/2024
Guangdong Wansheng Science & Technology Co., Ltd.
5F., Bldg. A1, Donghua Ind. Zone, No. 5003,
Bao'an Blvd., Sanwei, Hangcheng Str., Bao'an Dist.
Shenzhen, Guangdong, 518126
China
 
Attention: Angel Feng , 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:  2BFKZ-LK-M819-44
Name of Grantee:  Guangdong Wansheng Science & Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: 2.1CH soundbar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0008  

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.

EAS Grant - Application kUSMYuQepwgcHyVRbkEFdQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Guangdong Wansheng Science & Technology Co., Ltd.
5F., Bldg. A1, Donghua Ind. Zone, No. 5003, Bao'an Blvd., Sanwei, Hangcheng Str., Bao'an Dist.
Shenzhen, Guangdong, 518126
China 		  Date of Grant: 09/09/2024

Application Dated: 09/09/2024
 
Attention: Angel Feng , 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:  2BFKZ-LK-M819-44
Name of Grantee:  Guangdong Wansheng Science & Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: 2.1CH soundbar
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0008  

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.



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