WK20 Wireless microphone User Manual - FCC ID 2BFSI-WK20

FCC ID 2BFSI-WK20

User Manual

Wireless microphone

by COOLCOLD TECHNOLOGY(SHENZHEN)CO.,LTD

Document preview loads when visible.

Document Details

FCC ID2BFSI-WK20
Document ID8568819
Document TypeUsers Manual
DescriptionUser Manual
Document TitleWK20说明书20250602
ApplicantCOOLCOLD TECHNOLOGY(SHENZHEN)CO.,LTD
Equipment ClassWireless microphone
Product CodeWK20
Application ID9chzO1W37bSKaJVQaf14Kg==
Application PurposeOriginal Equipment
Application Date2025-08-14
Frequency Range2402-2480 MHz
FRN0035264076
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.
Certified ByHong Song liang Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2025-08-14
Available2025-08-14
Created2025-06-10
Modified2025-08-08
Pages2
File TypeAdobe Acrobat PDF
File Size4385663
File SHA-2564d96207047650e57490d8121f5f929f32544b2c1d6c5be27f3ade705c20537cc
PDF Metadata ProducerAdobe Illustrator(R) 24.0 Adobe PDF library 16.07
FCC.gov SourcesFCC.gov 8568819

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-08-14PDF 4.2 MB
Internal PhotosInternal Photos2025-08-14PDF 559.2 KB
External PhotosExternal Photos2025-08-14PDF 682.3 KB
Label and locationID Label/Location Info2025-08-14PDF 139.8 KB
Test Setup PhotosTest Setup Photos2025-08-14PDF 489.8 KB
Antenna SpecificationTest Report2025-08-14PDF 730.6 KB
CTA25072300301_Test Report-2.4GTest Report2025-08-14PDF 1.9 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-08-14PDF 129.1 KB
USA-LocalRepLetter_V1.1 - 2BFSI-WK20Attestation Statements2025-08-14PDF 365.8 KB
Declaration Letter of Model Difference Rev.1Cover Letter(s)2025-08-14PDF 203.8 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-08-14PDF 107.1 KB
CTA25072300302_RF Exposure-infoRF Exposure Info2025-08-14PDF 559 KB
Block Diagram Metadata onlyBlock DiagramPDF 62.8 KB
schematic Metadata onlySchematicsPDF 54.2 KB
Operation Description Metadata onlyOperational DescriptionPDF 318.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 145.8 KB