1. FCC ID
  2. 2AXV7
  3. 2AXV7-X7MAX

FCC ID 2AXV7-X7MAX

Bone Conduction Headphones

by DongGuan Kemi Electronics Technology Co., Ltd

Grantee Code: 2AXV7   Product Code: X7MAX
Latest application date: 2025-08-06

FCC ID Device Details

FCC ID2AXV7-X7MAX
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AXV7
Product CodeX7MAX
Applicant BusinessDongGuan Kemi Electronics Technology Co., Ltd 🇨🇳
Equipment ClassBone Conduction Headphones
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-08-06

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-06PDF 5.3 MB
Internal photosInternal Photos2025-08-06PDF 834.8 KB
External photosExternal Photos2025-08-06PDF 1.1 MB
ID label and locationID Label/Location Info2025-08-06PDF 181.4 KB
Test Setup photoTest Setup Photos2025-08-06PDF 345.7 KB
Antenna SpecificationTest Report2025-08-06PDF 123.8 KB
Test reportTest Report2025-08-06PDF 2.1 MB
Attestation_StatementAttestation Statements2025-08-06PDF 429.8 KB
Kaspersky StatementAttestation Statements2025-08-06PDF 676.5 KB
Product similarity DeclarationAttestation Statements2025-08-06PDF 198.9 KB
TCB_validation_US_agent_processAttestation Statements2025-08-06PDF 1.4 MB
Us_AgentAttestation Statements2025-08-06PDF 164.1 KB
ConfidentialityCover Letter(s)2025-08-06PDF 545.4 KB
Letter AuthorizationCover Letter(s)2025-08-06PDF 159.8 KB
MPERF Exposure Info2025-08-06PDF 163.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 88.1 KB
Schematics Metadata onlySchematicsPDF 59.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 69.1 KB

Application Information

Application IDQf5jZxoZK5aN1lBZ7JHY8Q==
Final Action Date2025-08-06
Application PurposeOriginal Equipment
Applicant FRN0037387255
ModelX7MAX
Frequency Range2402-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionBone Conduction Headphones
Responsible PartyTiantang Chai, 729735513@qq.com , 17318023119
Technical ContactJade Yang, Shenzhen DL Testing Technology Co., Ltd, Jade.yang@dl-cert.com , 400-688-3552
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailelabscert@applus.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
Qf5jZxoZK5aN1lBZ7JHY8Q==2025-08-06Original Equipment

Equipment Authorization

Frequency
2402-2480 MHz

Grants

TCB Grant - Application Qf5jZxoZK5aN1lBZ7JHY8Q==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 08/06/2025

Application Dated: 08/06/2025
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-X7MAX
Name of Grantee:  DongGuan Kemi Electronics Technology Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Bone Conduction Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0