1. FCC ID
  2. 2BK8J
  3. 2BK8J-CTBUDS2
  4. Label and Label Location

CTBUDS2 True Wireless Earphones Label Diagram - FCC ID 2BK8J-CTBUDS2

FCC ID 2BK8J-CTBUDS2

Label and Label Location

True Wireless Earphones

by Shanghai WeihonghangCulture Communication Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BK8J-CTBUDS2
Document ID8515733
Document TypeID Label/Location Info
DescriptionLabel and Label Location
ApplicantShanghai WeihonghangCulture Communication Co., Ltd.
Equipment ClassTrue Wireless Earphones
Product CodeCTBUDS2
Application IDcakVDIp/moZKTVTvuraR8w==
Application PurposeOriginal Equipment
Application Date2025-07-28
Frequency Range2402-2480 MHz
FRN0035930080
Test FirmShenzhen HTT Technology Co.,Ltd.
Certified ByLcy Liu Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2025-07-28
Available2025-07-28
Created2025-07-28
Modified2025-07-28
Pages1
File TypeAdobe Acrobat PDF
File Size285926
File SHA-2560f3c2ae0df7128473c4bf6a53c7ffa8d9422162ad4bb614e15453dc8b0b43854
PDF Metadata ProducerMicrosoft® Word 2016 Microsoft® Word 2016
FCC.gov SourcesFCC.gov 8515733

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-07-28PDF 4.2 MB
appendix II EUT Internal photoInternal Photos2025-07-28PDF 1.2 MB
appendix II EUT External photoExternal Photos2025-07-28PDF 1.7 MB
Label and Label LocationID Label/Location Info2025-07-28PDF 279.2 KB
appendix I EUT Test Setup photoTest Setup Photos2025-07-28PDF 406.3 KB
Antenna specificationTest Report2025-07-28PDF 545.2 KB
Appendix RF Test Data for BTTest Report2025-07-28PDF 3 MB
HTT202507770F01_Test Report BTTest Report2025-07-28PDF 1.2 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-07-28PDF 115.2 KB
USA-LocalRepLetter_V1.1 - 2BK8J-CTBUDS2Attestation Statements2025-07-28PDF 354.8 KB
FCC Declaration Letter - Left&RightCover Letter(s)2025-07-28PDF 75.5 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-07-28PDF 100.5 KB
HTT202507770F02_RF Exposure-infoRF Exposure Info2025-07-28PDF 332.3 KB
Block diagram Metadata onlyBlock DiagramPDF 81.9 KB
schematic Metadata onlySchematicsPDF 56.8 KB
Operation Description Metadata onlyOperational DescriptionPDF 170.2 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 149.3 KB