1. FCC ID
  2. 2A7JZ
  3. 2A7JZ2407

FCC ID 2A7JZ2407

Hearing aid

by Xiamen Vienatone Medical Technology Co., Ltd.

Grantee Code: 2A7JZ   Product Code: 2407
Latest application date: 2026-03-23

FCC ID Device Details

FCC ID2A7JZ2407
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A7JZ
Product Code2407
Applicant BusinessXiamen Vienatone Medical Technology Co., Ltd. 🇨🇳
Related Domains wenatone.com glocerts.com
Equipment ClassHearing aid
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-23
2402-2480 MHzOriginal Equipment2025-12-10

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-06-08PDF 2.3 MB
Internal PhotosInternal Photos2026-06-08PDF 2.3 MB
Ext photoExternal Photos2026-03-23PDF 1 MB
External PhotosExternal Photos2025-12-10PDF 946.1 KB
Label and LocationID Label/Location Info2026-03-23PDF 368.3 KB
ID Label/Location InfoID Label/Location Info2025-12-10PDF 180.8 KB
Test Setup PhotosTest Setup Photos2026-03-23PDF 259.7 KB
Test Setup PhotosTest Setup Photos2025-12-10PDF 243.2 KB
Antenna SpecTest Report2026-03-23PDF 1.7 MB
Test ReportTest Report2026-03-23PDF 4.6 MB
ANT Test ReportTest Report2025-12-10PDF 1.7 MB
Test ReportTest Report2025-12-10PDF 2.2 MB
Attestation Statements-KasperskyAttestation Statements2026-03-23PDF 85.6 KB
Attestation Statements-Not CoveredAttestation Statements2026-03-23PDF 19.6 KB
US Agent attestationAttestation Statements2026-03-23PDF 318.2 KB
Attestation StatementsAttestation Statements2025-12-10PDF 70 KB
US agentAttestation Statements2025-12-10PDF 317.4 KB
Confidentiality requestCover Letter(s)2026-03-23PDF 22.5 KB
Model DifferenceCover Letter(s)2026-03-23PDF 69.5 KB
POACover Letter(s)2026-03-23PDF 17.6 KB
Agent AuthorizationCover Letter(s)2025-12-10PDF 24.4 KB
Long & short term Confidentiality LetterCover Letter(s)2025-12-10PDF 136.8 KB
Model DifferenceCover Letter(s)2025-12-10PDF 180.8 KB
RF exposureRF Exposure Info2026-03-23PDF 35.7 KB
RF Exposure InfoRF Exposure Info2025-12-10PDF 71.4 KB
User manual Metadata onlyUsers Manual2026-09-19PDF 1.1 MB
Int photo Metadata onlyInternal Photos2026-09-19PDF 1.9 MB
Block Diagram Metadata onlyBlock DiagramPDF 50.1 KB
Block diagram Metadata onlyBlock DiagramPDF 50.1 KB
Schematics Metadata onlySchematicsPDF 86 KB
Operation Description Metadata onlyOperational DescriptionPDF 146.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 146.3 KB

Application Information

Application IDeF2+Vyx6KzkHqhKJ+VeFlg==
Final Action Date2026-03-23
Application PurposeOriginal Equipment
Applicant FRN0032570566
Model2407
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionHearing aid
Responsible PartyYongQuan Liu, leo@wenatone.com , 0592-7885995
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588- 8039
Test FirmRita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , 86-13538218145
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
eF2+Vyx6KzkHqhKJ+VeFlg==2026-03-23Original Equipment
aYlwqJBKdToecss+S5SOZw==2025-12-10Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0017315C
2402-2480 MHz0.0054215C

Grants

TCB Grant - Application eF2+Vyx6KzkHqhKJ+VeFlg==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/23/2026

Application Dated: 03/23/2026
Xiamen Vienatone Medical Technology Co., Ltd.
8th Floor, Block A, Jianye Building, No. 96
Xiangxing Road, Xiamen Torch High-Tech
Zone Xiang'an Industrial Zone,
China
 
Attention: YongQuan Liu , 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:  2A7JZ2407
Name of Grantee:  Xiamen Vienatone Medical Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Hearing aid
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00173  

Output power listed is conducted power.

TCB Grant - Application aYlwqJBKdToecss+S5SOZw==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 12/10/2025

Application Dated: 12/10/2025
Xiamen Vienatone Medical Technology Co., Ltd.
8th Floor, Block A, Jianye Building, No. 96
Xiangxing Road, Xiamen Torch High-Tech
Zone Xiang'an Industrial Zone,
China
 
Attention: YongQuan Liu , 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:  2A7JZ-2407
Name of Grantee:  Xiamen Vienatone Medical Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Hearing aid
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00542  

Output power listed is conducted.