1. FCC ID
  2. 2AXV7
  3. 2AXV7-Z9

FCC ID 2AXV7-Z9

Bone conductive headphones

by DongGuan Kemi Electronics Technology Co., Ltd

Grantee Code: 2AXV7   Product Code: Z9
Latest application date: 2025-05-26

FCC ID Device Details

FCC ID2AXV7-Z9
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AXV7
Product CodeZ9
Applicant BusinessDongGuan Kemi Electronics Technology Co., Ltd 🇨🇳
Equipment ClassBone conductive headphones
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-05-26

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-05-26PDF 2.2 MB
Internal PhotosInternal Photos2025-05-26PDF 1.3 MB
External PhotosExternal Photos2025-05-26PDF 1.7 MB
Label and LocationID Label/Location Info2025-05-26PDF 346 KB
Test Setup PhotosTest Setup Photos2025-05-26PDF 872.4 KB
Antenna specificationTest Report2025-05-26PDF 1.4 MB
Appendix A Test Data for BT FCC IDTest Report2025-05-26PDF 5.5 MB
LCSA04255041EA_BTTest Report2025-05-26PDF 2.4 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-05-26PDF 129 KB
USA-LocalRepLetter_V1.1-2AXV7-Z9Attestation Statements2025-05-26PDF 88.6 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-05-26PDF 86.8 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-05-26PDF 107.9 KB
LCSA04255041EB_RF Exposure Evaluation-FCCRF Exposure Info2025-05-26PDF 1.9 MB
Block Diagram Metadata onlyBlock DiagramPDF 214.7 KB
Schematics Metadata onlySchematicsPDF 210.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 72.9 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 76.1 KB

Application Information

Application IDQr3ljwj2I6ch0nM8p2J9AQ==
Final Action Date2025-05-26
Application PurposeOriginal Equipment
Applicant FRN0030104459
ModelZ9
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBone conductive headphones
Responsible PartyTiantang Chai, 729735513@qq.com , 17318023119
Test FirmGavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com , 0755-82591330
TCB Emailo.kneip@kl-certification.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.

Applications

Application IDDatePurpose
Qr3ljwj2I6ch0nM8p2J9AQ==2025-05-26Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0015000

Grants

TCB Grant - Application Qr3ljwj2I6ch0nM8p2J9AQ==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 05/26/2025

Application Dated: 05/26/2025
DongGuan Kemi Electronics Technology Co., Ltd
Room 201, Floor 2, Building 4, Taixing Science
Park, No.3, Taixing Road, Shigu, Tangxia Town,
Dongguan City,
China
 
Attention: Tiantang Chai ,

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:  2AXV7-Z9
Name of Grantee:  DongGuan Kemi Electronics Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bone conductive headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0015  

Output Power listed is peak conducted.