1. FCC ID
  2. 2AIT8
  3. 2AIT8-WF4128

FCC ID 2AIT8-WF4128

Bluetooth speaker

by GUANGZHOU HEADWAY I. & E. TRADING CO., LTD

Grantee Code: 2AIT8   Product Code: WF4128
Latest application date: 2021-03-18

FCC ID Device Details

FCC ID2AIT8-WF4128
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AIT8
Product CodeWF4128
Applicant BusinessGUANGZHOU HEADWAY I. & E. TRADING CO., LTD 🇨🇳
Equipment ClassBluetooth speaker
Test FirmShenzhen BCTC Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2021-03-18
2402-2480 MHzOriginal Equipment2021-03-18

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2021-03-18PDF 2 MB
Internal Photos part1Internal Photos2021-03-18PDF 4 MB
Internal Photos part2Internal Photos2021-03-18PDF 5 MB
Internal Photos part3Internal Photos2021-03-18PDF 4.3 MB
Internal Photos part4Internal Photos2021-03-18PDF 4.8 MB
Internal Photos_part 1Internal Photos2021-03-18PDF 4 MB
Internal Photos_part 2Internal Photos2021-03-18PDF 5 MB
Internal Photos_part 3Internal Photos2021-03-18PDF 4.3 MB
Internal Photos_part 4Internal Photos2021-03-18PDF 4.8 MB
External PhotosExternal Photos2021-03-18PDF 853.1 KB
Label Info & LocationID Label/Location Info2021-03-18PDF 190.3 KB
Label and LocationID Label/Location Info2021-03-18PDF 190.3 KB
Test Setup PhotosTest Setup Photos2021-03-18PDF 1,007.3 KB
Test Report_part 1Test Report2021-03-18PDF 5.5 MB
Test Report_part 1Test Report2021-03-18PDF 5.5 MB
Test Report_part 2Test Report2021-03-18PDF 4.5 MB
Test Report_part 2Test Report2021-03-18PDF 5.2 MB
Test Report_part 3Test Report2021-03-18PDF 1.9 MB
SDOCAttestation Statements2021-03-18PDF 104.6 KB
Confidentiality LetterCover Letter(s)2021-03-18PDF 61.9 KB
Model DifferenceCover Letter(s)2021-03-18PDF 63.3 KB
POACover Letter(s)2021-03-18PDF 57.5 KB
RF ExposureRF Exposure Info2021-03-18PDF 251.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 54.9 KB
Schematics Metadata onlySchematicsPDF 1.1 MB
Operational Description Metadata onlyOperational DescriptionPDF 51.3 KB

Application Information

Application IDtUz02ySDefbwOAYSxzac3Q==
Final Action Date2021-03-18
Application PurposeOriginal Equipment
Applicant FRN0025677774
ModelWF4128
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionBluetooth speaker
Responsible PartyDeliu Tan, 824486987@QQ.com , 020-80452893
Test FirmAlan Mei, Shenzhen BCTC Testing Co., Ltd., alan.mei@bctc-lab.com.cn , +8675536882589
TCB EmailTEI@TIMCOENGR.COM
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower listed is conducted. This device contains 20 and 40 MHz bandwidth modes.

Applications

Application IDDatePurpose
tUz02ySDefbwOAYSxzac3Q==2021-03-18Original Equipment
rCz8h1hz3CMjXw7qygi/1g==2021-03-18Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000400015C
2412-2462 MHz0.007550015C

Grants

TCB Grant - Application tUz02ySDefbwOAYSxzac3Q==

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: 03/18/2021

Application Dated: 03/18/2021
GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
5F, NO.89 JIANSHE ROAD (N.) HUADU,
GUANGZHOU,
China
 
Attention: Deliu Tan

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:  2AIT8-WF4128
Name of Grantee:  GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
Equipment Class: Digital Transmission System
Notes: Bluetooth speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.00755  

Power listed is conducted. This device contains 20 and 40 MHz bandwidth modes.

EAS Grant - Application tUz02ySDefbwOAYSxzac3Q==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
5F, NO.89 JIANSHE ROAD (N.) HUADU,
GUANGZHOU,
China 		  Date of Grant: 03/18/2021

Application Dated: 03/18/2021
 
Attention: Deliu Tan

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:  2AIT8-WF4128
Name of Grantee:  GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
Equipment Class: Digital Transmission System
Notes: Bluetooth speaker
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.00755  

Power listed is conducted. This device contains 20 and 40 MHz bandwidth modes.



TCB Grant - Application rCz8h1hz3CMjXw7qygi/1g==

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: 03/18/2021

Application Dated: 03/18/2021
GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
5F, NO.89 JIANSHE ROAD (N.) HUADU,
GUANGZHOU,
China
 
Attention: Deliu Tan

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:  2AIT8-WF4128
Name of Grantee:  GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0004  

Power listed is conducted.

EAS Grant - Application rCz8h1hz3CMjXw7qygi/1g==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
5F, NO.89 JIANSHE ROAD (N.) HUADU,
GUANGZHOU,
China 		  Date of Grant: 03/18/2021

Application Dated: 03/18/2021
 
Attention: Deliu Tan

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:  2AIT8-WF4128
Name of Grantee:  GUANGZHOU HEADWAY I. & E. TRADING CO., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth speaker
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0004  

Power listed is conducted.



Mail To: