1. FCC ID
  2. 2BBW8
  3. 2BBW8-IKF-MARS
  4. User Manual

IKFMARS Wireless Headphones User Manual - FCC ID 2BBW8-IKF-MARS

FCC ID 2BBW8-IKF-MARS

User Manual

Wireless Headphones

by Dongguan Oumu Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BBW8-IKF-MARS
Document ID8677772
Document TypeUsers Manual
DescriptionUser Manual
Document TitleUser Manual
ApplicantDongguan Oumu Technology Co., Ltd.
Equipment ClassWireless Headphones
Product CodeIKFMARS
Application IDZUgun7CDPDqy5iXOMehKsA==
Application PurposeOriginal Equipment
Application Date2025-09-17
Frequency Range2402-2480 MHz
FRN0033967605
Test FirmShenzhen Toby Technology Co., Ltd.
Certified ByChangzhen Ouyang
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2025-09-17
Available2025-09-17
Created2025-09-17
Modified2025-09-17
Pages1
File TypeAdobe Acrobat PDF
File Size4992995
File SHA-2567f6c6cf421f9df6a9de1fbdd04406e709082690a9adce3fc7b33664ffd6cc7c2
PDF Metadata AuthorAdministrator
PDF Metadata ProducerAcrobat Distiller 19.0 (Windows) Administrator
FCC.gov SourcesFCC.gov 8677772, FCC.gov 8677912

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-09-17PDF 4.8 MB
Internal PhotosInternal Photos2025-09-17PDF 2.2 MB
External PhotosExternal Photos2025-09-17PDF 2.9 MB
Label & LocationID Label/Location Info2025-09-17PDF 746.1 KB
Test setup PhotosTest Setup Photos2025-09-17PDF 1.7 MB
Antenna specificationTest Report2025-09-17PDF 441.4 KB
Appendix A for BLE RF Test Data(FCC)Test Report2025-09-17PDF 1.9 MB
Appendix B for BT RF Test Data(FCC)Test Report2025-09-17PDF 2.2 MB
TBR-C-202507-0155-1 Test Report BLE(FCC)Test Report2025-09-17PDF 1.7 MB
TBR-C-202507-0155-11 Test Report BT(FCC)Test Report2025-09-17PDF 1.8 MB
US AgentAttestation Statements2025-09-17PDF 94 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-09-17PDF 98.5 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-09-17PDF 167.5 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-09-17PDF 127.1 KB
TBR-C-202507-0155-3 RF Exposure(Portable FCC)RF Exposure Info2025-09-17PDF 972.3 KB
Block diagram Metadata onlyBlock DiagramPDF 381.5 KB
Schematic Metadata onlySchematicsPDF 286.9 KB
Operation Description Metadata onlyOperational DescriptionPDF 268.8 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 120.7 KB