1. FCC ID
  2. 2BDYC
  3. 2BDYC-K81
  4. Due digilence letter

K81 Bluetooth keyboard Attestation Statements - FCC ID 2BDYC-K81

FCC ID 2BDYC-K81

Due digilence letter

Bluetooth keyboard

by Shenzhen CBT Technology Co.,Ltd

Document preview loads when visible.

Document Details

FCC ID2BDYC-K81
Document ID8776265
Document TypeAttestation Statements
DescriptionDue digilence letter
ApplicantShenzhen CBT Technology Co.,Ltd
Equipment ClassBluetooth keyboard
Product CodeK81
Application IDhaBekEgKl1DDuiJFUEqfnA==
Application PurposeOriginal Equipment
Application Date2025-11-20
Frequency Range2402-2480 MHz
FRN0034584128
Test FirmMAXLAB Testing Co., Ltd.
Certified ByJingqiang Shen
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2025-11-20
Available2025-11-20
Created2025-11-20
Modified2025-11-20
Pages2
File TypeAdobe Acrobat PDF
File Size166483
File SHA-2561cecbe0e48b6d1f190690b9b2cdd001fb5b6023f9a4cb744eca80666239a53b4
PDF Metadata AuthorMicrosoft Office-Anwender
PDF Metadata ProducerMicrosoft Office-Anwender 福昕PDF生成器版本8.0.2.0718
FCC.gov SourcesFCC.gov 8776265

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-11-20PDF 4.6 MB
Internal photosInternal Photos2025-11-20PDF 1.4 MB
External photosExternal Photos2025-11-20PDF 1.2 MB
Label and label locationID Label/Location Info2025-11-20PDF 203.4 KB
Test setup photosTest Setup Photos2025-11-20PDF 1.2 MB
Antenna informationTest Report2025-11-20PDF 752.3 KB
Test Report BT LETest Report2025-11-20PDF 2.9 MB
Agent attestation letterAttestation Statements2025-11-20PDF 79 KB
Covered equipment letterAttestation Statements2025-11-20PDF 165.7 KB
Due digilence letterAttestation Statements2025-11-20PDF 162.6 KB
Confidentiality request letterCover Letter(s)2025-11-20PDF 170.9 KB
RF exposure evaluationRF Exposure Info2025-11-20PDF 621.5 KB
Block diagram Metadata onlyBlock DiagramPDF 60.4 KB
Schematic Metadata onlySchematicsPDF 1.8 MB
Operation description Metadata onlyOperational DescriptionPDF 65.4 KB