1. FCC ID
  2. 2A7JV
  3. 2A7JV-SPARK07F

FCC ID 2A7JV-SPARK07F

Headset Transmitter

by Shenzhen Jiutong zhichuang technology Co., Ltd

Grantee Code: 2A7JV   Product Code: SPARK07F
Latest application date: 2026-06-15

FCC ID Device Details

FCC ID2A7JV-SPARK07F
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A7JV
Product CodeSPARK07F
Applicant BusinessShenzhen Jiutong zhichuang technology Co., Ltd 🇨🇳
Related Domains kowcomms.com fccusagent.com
Equipment ClassHeadset Transmitter
Test FirmShanghai ATBL Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-06-15
2402-2480 MHzOriginal Equipment2026-06-15

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-06-15PDF 3.8 MB
Internal PhotosInternal Photos2026-06-15PDF 1.8 MB
External PhotosExternal Photos2026-06-15PDF 2.1 MB
ID Label/Location InfoID Label/Location Info2026-06-15PDF 4.7 MB
Test Setup PhotosTest Setup Photos2026-06-15PDF 971.3 KB
Antenna SpecificationTest Report2026-06-15PDF 1.2 MB
Test ReportTest Report2026-06-15PDF 1.4 MB
Test ReportTest Report2026-06-15PDF 1.3 MB
Test Report AppendixTest Report2026-06-15PDF 4 MB
Test Report AppendixTest Report2026-06-15PDF 4.7 MB
Attestation Statements US agent letterAttestation Statements2026-06-15PDF 418.1 KB
Attestation Statements part 2.911Attestation Statements2026-06-15PDF 198 KB
FCC SDOCAttestation Statements2026-06-15PDF 130.1 KB
Confidentiality LetterCover Letter(s)2026-06-15PDF 77.7 KB
POACover Letter(s)2026-06-15PDF 92 KB
RF ExposureRF Exposure Info2026-06-15PDF 999.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 60.7 KB
PCB Layout Metadata onlySchematicsPDF 8.9 KB
PCB Placement Metadata onlySchematicsPDF 20.4 KB
Schematics Metadata onlySchematicsPDF 16.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 96.1 KB

Application Information

Application IDzURHnzajIb7qxEvzdanoUw==
Final Action Date2026-06-15
Application PurposeOriginal Equipment
Applicant FRN0032217200
ModelSPARK07F
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionHeadset Transmitter
Responsible Partyshulong Chen, huihui.xiang@kowcomms.com , 15889763935
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148
Test FirmLinwei Niu, Shanghai ATBL Technology Co., Ltd., niulinwei@atbl-lab.com , 13818033377
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
zURHnzajIb7qxEvzdanoUw==2026-06-15Original Equipment
uxapX9ltyoucs/UCwWFZkA==2026-06-15Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0008115C
2402-2480 MHz0.0006515C

Grants

TCB Grant - Application zURHnzajIb7qxEvzdanoUw==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 06/15/2026

Application Dated: 06/15/2026
Shenzhen Jiutong zhichuang technology Co., Ltd
Room 615, Building B, Xinshiyi Maker Park, No.111
Pingshan 1st Road, Taoyuan Subdistrict,
Nanshan District, Shenzhen,Guangdong Province,, 518000
China
 
Attention: shulong 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:  2A7JV-SPARK07F
Name of Grantee:  Shenzhen Jiutong zhichuang technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Headset Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00081  

Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm.

TCB Grant - Application uxapX9ltyoucs/UCwWFZkA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 06/15/2026

Application Dated: 06/15/2026
Shenzhen Jiutong zhichuang technology Co., Ltd
Room 615, Building B, Xinshiyi Maker Park, No.111
Pingshan 1st Road, Taoyuan Subdistrict,
Nanshan District, Shenzhen,Guangdong Province,, 518000
China
 
Attention: shulong 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:  2A7JV-SPARK07F
Name of Grantee:  Shenzhen Jiutong zhichuang technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Headset Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00065  

Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm.