1. FCC ID
  2. 2A25Q
  3. 2A25Q-M1MAXC

FCC ID 2A25Q-M1MAXC

S+ bone conduction headphones

by Shenzhen Tianyuan Industrial Co., Ltd.

Grantee Code: 2A25Q   Product Code: M1MAXC
Latest application date: 2025-03-06

FCC ID Device Details

FCC ID2A25Q-M1MAXC
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A25Q
Product CodeM1MAXC
Applicant BusinessShenzhen Tianyuan Industrial Co., Ltd. 🇨🇳
Equipment ClassS+ bone conduction headphones
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-03-06

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-03-06PDF 1.9 MB
appendix II EUT Internal photoInternal Photos2025-03-06PDF 428.6 KB
appendix II EUT External photoExternal Photos2025-03-06PDF 483.2 KB
Label and Label LocationID Label/Location Info2025-03-06PDF 104.2 KB
appendix I EUT Test Setup photoTest Setup Photos2025-03-06PDF 196.1 KB
Antenna specificationTest Report2025-03-06PDF 3.6 MB
HTT202502393F01_Test Report EDRTest Report2025-03-06PDF 3.6 MB
USA-CoveredEquipmentLetter-Combined_V1.0Attestation Statements2025-03-06PDF 127.7 KB
USA-LocalRepLetter_V0.1_2A25Q-M1MAXCAttestation Statements2025-03-06PDF 349.2 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-03-06PDF 87.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-03-06PDF 108.2 KB
RF Exposure infoRF Exposure Info2025-03-06PDF 140.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 78.9 KB
schematic Metadata onlySchematicsPDF 151.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 102.1 KB

Application Information

Application ID4nXjNKYohzsUZ6HU952lZg==
Final Action Date2025-03-06
Application PurposeOriginal Equipment
Applicant FRN0031350473
ModelM1MAXC
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionS+ bone conduction headphones
Responsible PartyZiwen Tan, tanziwen2008@sina.com , 86 13113692095
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
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
4nXjNKYohzsUZ6HU952lZg==2025-03-06Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0022000

Grants

TCB Grant - Application 4nXjNKYohzsUZ6HU952lZg==

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: 03/06/2025

Application Dated: 03/06/2025
Shenzhen Tianyuan Industrial Co., Ltd.
601-A,Building A,No.2-3 Jiangjunmao,
Wulian Community, Longgang Street
Longgang District, Shenzhen,
China
 
Attention: Ziwen 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:  2A25Q-M1MAXC
Name of Grantee:  Shenzhen Tianyuan Industrial Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: S+ bone conduction headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0022  

Output Power listed is peak conducted.