VB28A VB28 Bluetooth Headphones Cover Letter(s) - FCC ID EMOVB28A

FCC ID EMOVB28A

Declaration on model difference

VB28 Bluetooth Headphones

by SDI Technologies Inc.

Document preview loads when visible.

Document Details

FCC IDEMOVB28A
Document ID7912937
Document TypeCover Letter(s)
DescriptionDeclaration on model difference
ApplicantSDI Technologies Inc.
Equipment ClassVB28 Bluetooth Headphones
Product CodeVB28A
Application IDhRc2aKuC2SIRKXUrR0FGqQ==
Application PurposeOriginal Equipment
Application Date2024-12-18
Frequency Range2402-2480 MHz
FRN0003786449
Test FirmEMTEK (Dongguan) Co., Ltd.
Certified ByDavid Stetin
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2024-12-18
Available2024-12-18
Created2024-12-17
Modified2024-12-17
Pages1
File TypeAdobe Acrobat PDF
File Size92721
File SHA-2562f9588c618dacf3a52bfc6b35130bb4a750b01684e78dba18bf5ced3863cf1a2
PDF Metadata Authorabc
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 7912937

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2024-12-18PDF 531.1 KB
Internal PhotosInternal Photos2024-12-18PDF 1.3 MB
External PhotosExternal Photos2024-12-18PDF 2.5 MB
LabelID Label/Location Info2024-12-18PDF 230.6 KB
Test Setup PhotoTest Setup Photos2024-12-18PDF 535.1 KB
Antenna SpecificationTest Report2024-12-18PDF 3.1 MB
Test Report BT 1-41Test Report2024-12-18PDF 5.8 MB
Test Report BT 42-76Test Report2024-12-18PDF 5.6 MB
Attestation Statements Part 2.911 i iiAttestation Statements2024-12-18PDF 85.9 KB
Attestation Statements US AgentAttestation Statements2024-12-18PDF 90.6 KB
SDoC Attestation LetterCover Letter(s)2024-12-18PDF 116.5 KB
Confidentiality LetterCover Letter(s)2024-12-18PDF 71.4 KB
Declaration on model differenceCover Letter(s)2024-12-18PDF 90.5 KB
POACover Letter(s)2024-12-18PDF 68 KB
RF Exposure Evaluation portableRF Exposure Info2024-12-18PDF 428 KB
Block Diagram Metadata onlyBlock DiagramPDF 29 KB
Schematics Metadata onlySchematicsPDF 138.5 KB
Operation Description Metadata onlyOperational DescriptionPDF 80.5 KB