1. FCC ID
  2. 2A9MI
  3. 2A9MI-Q28
  4. User manual

Q28 HELMET WIRELESS EARPHONE User Manual - FCC ID 2A9MI-Q28

FCC ID 2A9MI-Q28

User manual

HELMET WIRELESS EARPHONE

by Shenzhen Yixi Technology Co., LTD

Document preview loads when visible.

Document Details

FCC ID2A9MI-Q28
Document ID7381969
Document TypeUsers Manual
DescriptionUser manual
Document TitleUser manual
ApplicantShenzhen Yixi Technology Co., LTD
Equipment ClassHELMET WIRELESS EARPHONE
Product CodeQ28
Application IDHldxJ4aOI+11b4MdTtlDXw==
Application PurposeOriginal Equipment
Application Date2024-06-06
Frequency Range2412-2462 MHz
FRN0033155482
Test FirmDongguan Yaxu (AiT) Technology Limited
Certified ByQisong Wang Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Submitted2024-06-06
Available2024-06-06
Created2024-06-05
Modified2024-06-06
Pages2
File TypeAdobe Acrobat PDF
File Size1459495
File SHA-2560be2f6570c0a9ed07ae88bc25e43c7a07bc354ad153cfa0d5509d7aeb04e5777
PDF Metadata AuthorAdministrator
PDF Metadata ProducerpdfFactory Pro www.pdffactory.com PDFsharp 1.50.5147 (www.pdfsharp.com) (Original: pdfFactory Pro 3.51 (Windows NT 10.00 x64 Chinese (Simplified)))
FCC.gov SourcesFCC.gov 7381969, FCC.gov 7381951

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2024-06-06PDF 1.4 MB
Internal photoInternal Photos2024-06-06PDF 678.9 KB
External photoExternal Photos2024-06-06PDF 479.6 KB
Label locationID Label/Location Info2024-06-06PDF 124.7 KB
Test Setup PhotosTest Setup Photos2024-06-06PDF 212.5 KB
2.4G WLAN Test ReportTest Report2024-06-06PDF 650.8 KB
Antenna Specification_BTTest Report2024-06-06PDF 2.3 MB
Antenna Specification_WifiTest Report2024-06-06PDF 1.1 MB
Appendix A-RF Test Data for BTTest Report2024-06-06PDF 3.2 MB
Appendix B-RF Test Data for 2.4G WIFITest Report2024-06-06PDF 4.2 MB
BT Test ReportTest Report2024-06-06PDF 595.2 KB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2024-06-06PDF 92.8 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2024-06-06PDF 384.2 KB
Declaration Letter of Model DifferenceCover Letter(s)2024-06-06PDF 84.7 KB
FCC Confidentiality request letterCover Letter(s)2024-06-06PDF 133.6 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2024-06-06PDF 100.2 KB
FCC POACover Letter(s)2024-06-06PDF 109.9 KB
RF exposure infoRF Exposure Info2024-06-06PDF 224.3 KB
Block diagram Metadata onlyBlock DiagramPDF 50.7 KB
schematic Metadata onlySchematicsPDF 425.1 KB
Operation Description Metadata onlyOperational DescriptionPDF 220.8 KB