1. FCC ID
  2. 2ARB3
  3. 2ARB3TALK-BT4

FCC ID 2ARB3TALK-BT4

HM BT4 Microphone

by Wing Cheong Electrical Company Limited

Grantee Code: 2ARB3   Product Code: TALKBT4
Latest application date: 2024-07-16

FCC ID Device Details

FCC ID2ARB3TALK-BT4
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ARB3
Product CodeTALKBT4
Applicant BusinessWing Cheong Electrical Company Limited
Related Domains wingcheong.com
Equipment ClassHM BT4 Microphone
Test FirmEMTEK (Shenzhen) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5729-5820 MHzOriginal Equipment2024-07-16
5729-5820 MHzOriginal Equipment2022-05-20

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2024-07-16PDF 335.8 KB
User ManualUsers Manual2022-05-20PDF 1.1 MB
Internal PhotosInternal Photos2024-07-16PDF 853.8 KB
Internal PhotosInternal Photos2022-05-20PDF 2.2 MB
External PhotosExternal Photos2024-07-16PDF 533.4 KB
External PhotosExternal Photos2022-05-20PDF 832.2 KB
Label LacationID Label/Location Info2024-07-16PDF 16.6 KB
LabelID Label/Location Info2022-05-20PDF 59.2 KB
Label locationID Label/Location Info2022-05-20PDF 57.1 KB
Test Setup PhotosTest Setup Photos2024-07-16PDF 1.5 MB
Test Setup PhotosTest Setup Photos2022-05-20PDF 203.4 KB
Antenna SpecificationTest Report2024-07-16PDF 652.5 KB
Test ReportTest Report2024-07-16PDF 2.4 MB
Test ReportTest Report2022-05-20PDF 2.1 MB
Attestation Statements 2.911 d 5Attestation Statements2024-07-16PDF 137.5 KB
FCC SDOC Declaration LetterAttestation Statements2024-07-16PDF 132.7 KB
US AGENT LetterAttestation Statements2024-07-16PDF 190.6 KB
FCC SDOCAttestation Statements2022-05-20PDF 14.7 KB
Authority LetterCover Letter(s)2024-07-16PDF 94.3 KB
Confidentiality LetterCover Letter(s)2024-07-16PDF 137.7 KB
UNII Declaration LetterCover Letter(s)2024-07-16PDF 229.1 KB
Confidentiality LetterCover Letter(s)2022-05-20PDF 14.7 KB
DTS-UNII Declaration letterCover Letter(s)2022-05-20PDF 98.4 KB
POACover Letter(s)2022-05-20PDF 18.3 KB
MPE reportRF Exposure Info2024-07-16PDF 69.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 85.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 77.9 KB
Scheamtic Diagram Metadata onlySchematicsPDF 53.4 KB
Schematics Metadata onlySchematicsPDF 91.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 108.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 129.6 KB

Application Information

Application IDWMUgugy7o1/xr51MBq0QvA==
Final Action Date2024-07-16
Application PurposeOriginal Equipment
Applicant FRN0027862952
ModelTALK-BT4
Frequency Range5729-5820 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionHM BT4 Microphone
Responsible PartyJimmy Cheung, Manager, sales@wingcheong.com , 852-34657635
Test FirmLisa Wang, EMTEK (Shenzhen) Co., Ltd., wangli@emtek.com.cn , 86 755 26954280
TCB EmailTEI@timcoengr.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
WMUgugy7o1/xr51MBq0QvA==2024-07-16Original Equipment
hH4JZmsCeRXeNSYYxGQa5Q==2022-05-20Original Equipment

Equipment Authorization

FrequencyRules
5729-5820 MHz15C

Grants

TCB Grant - Application WMUgugy7o1/xr51MBq0QvA==

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

  Timco Engineering, Inc.
13146 NW 86th Drive Suite 400
Alachua, FL 32615
 Date of Grant: 07/16/2024

Application Dated: 07/16/2024
Wing Cheong Electrical Company Limited
Rm.1313-1314, Block A, Hoi Luen
Industrial Centre, 55 Hoi Yuen Road,
Kwun Tong, Kowloon,
Hong Kong
 
Attention: Jimmy Cheung , 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:  2ARB3TALK-BT4
Name of Grantee:  Wing Cheong Electrical Company Limited
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: HM BT4 Microphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 5729.0  -  5820.0  


EAS Grant - Application WMUgugy7o1/xr51MBq0QvA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Wing Cheong Electrical Company Limited
Rm.1313-1314, Block A, Hoi Luen Industrial Centre, 55 Hoi Yuen Road,
Kwun Tong, Kowloon,
Hong Kong 		  Date of Grant: 07/16/2024

Application Dated: 07/16/2024
 
Attention: Jimmy Cheung , 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:  2ARB3TALK-BT4
Name of Grantee:  Wing Cheong Electrical Company Limited
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: HM BT4 Microphone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 5729.0  -  5820.0  



TCB Grant - Application hH4JZmsCeRXeNSYYxGQa5Q==

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

  Timco Engineering, Inc.
849 NW State Road 45
Newberry, FL 32669
 Date of Grant: 05/20/2022

Application Dated: 05/20/2022
Wing Cheong Electrical Company Limited
Rm.1313-1314, Block A, Hoi Luen
Industrial Centre, 55 Hoi Yuen Road,
Kwun Tong, Kowloon,
Hong Kong
 
Attention: Jimmy Cheung , 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:  2ARB3TALKBT4
Name of Grantee:  Wing Cheong Electrical Company Limited
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Wireless Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 5729.0  -  5820.0  


EAS Grant - Application hH4JZmsCeRXeNSYYxGQa5Q==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Wing Cheong Electrical Company Limited
Rm.1313-1314, Block A, Hoi Luen Industrial Centre, 55 Hoi Yuen Road,
Kwun Tong, Kowloon,
Hong Kong 		  Date of Grant: 05/20/2022

Application Dated: 05/20/2022
 
Attention: Jimmy Cheung , 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:  2ARB3TALKBT4
Name of Grantee:  Wing Cheong Electrical Company Limited
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Wireless Headset
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 5729.0  -  5820.0  



Mail To: