1. FCC ID
  2. 2A9MI
  3. 2A9MI-Y13-PRO

FCC ID 2A9MI-Y13-PRO

HELMET WIRELESS EARPHONE

by Shenzhen Yixi Technology Co., LTD

Grantee Code: 2A9MI   Product Code: Y13PRO
Latest application date: 2025-08-05

FCC ID Device Details

FCC ID2A9MI-Y13-PRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A9MI
Product CodeY13PRO
Applicant BusinessShenzhen Yixi Technology Co., LTD 🇨🇳
Equipment ClassHELMET WIRELESS EARPHONE
Test FirmGuangdong Asia Hongke Test Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-08-05

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-05PDF 1.2 MB
Internal photoInternal Photos2025-08-05PDF 575.2 KB
External photoExternal Photos2025-08-05PDF 807.9 KB
Label locationID Label/Location Info2025-08-05PDF 330.7 KB
Test Setup PhotosTest Setup Photos2025-08-05PDF 332 KB
AiTSZ-250715037FW1_FCC Test Report_BT1Test Report2025-08-05PDF 2.6 MB
AiTSZ-250715037FW2_FCC Test Report_BT2Test Report2025-08-05PDF 1.3 MB
Antenna specification-BT1Test Report2025-08-05PDF 2.6 MB
Antenna specification-BT2Test Report2025-08-05PDF 1.2 MB
Appendix RF test data for BT1Test Report2025-08-05PDF 3.2 MB
Appendix RF test data for BT2Test Report2025-08-05PDF 3.3 MB
US Agent 2A9MI-Y13-PROAttestation Statements2025-08-05PDF 149 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-08-05PDF 122.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-08-05PDF 103.3 KB
AiTSZ-250715037FW3_FCC RF EXPOSURERF Exposure Info2025-08-05PDF 409.1 KB
Block diagram Metadata onlyBlock DiagramPDF 36.8 KB
Schematic Metadata onlySchematicsPDF 1.1 MB
Operation Description Metadata onlyOperational DescriptionPDF 223.5 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 156.6 KB

Application Information

Application IDjdoILEjxWbCB8XpfqmEGlg==
Final Action Date2025-08-05
Application PurposeOriginal Equipment
Applicant FRN0033155482
ModelY13-PRO
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionHELMET WIRELESS EARPHONE
Responsible PartyQisong Wang, 373899330@qq.com , +86-13423817655
Test FirmCoin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn , +86 755 23096763
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
jdoILEjxWbCB8XpfqmEGlg==2025-08-05Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0036000

Grants

TCB Grant - Application jdoILEjxWbCB8XpfqmEGlg==

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: 08/05/2025

Application Dated: 08/05/2025
Shenzhen Yixi Technology Co., LTD
Second Floor, Building B, Area A
Longquan Science Park, Dalang Huaxing Road
Longhua District, Shenzhen City,
China
 
Attention: Qisong Wang ,

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:  2A9MI-Y13-PRO
Name of Grantee:  Shenzhen Yixi Technology Co., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: HELMET WIRELESS EARPHONE
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0036  

Output Power listed is peak conducted.