1. FCC ID
  2. 2AU63
  3. 2AU63-R37R1
  4. Declaration Letter of Model Difference

R37R1 Smart Ear Cleaning Device Cover Letter(s) - FCC ID 2AU63-R37R1

FCC ID 2AU63-R37R1

Declaration Letter of Model Difference

Smart Ear Cleaning Device

by Heifeng Zhizao(Shenzhen)Technology Co.,Ltd

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Document Details

FCC ID2AU63-R37R1
Document ID8966957
Document TypeCover Letter(s)
DescriptionDeclaration Letter of Model Difference
ApplicantHeifeng Zhizao(Shenzhen)Technology Co.,Ltd
Equipment ClassSmart Ear Cleaning Device
Product CodeR37R1
Application IDQDA4BnPBG07TSweDwvRmPA==
Application PurposeOriginal Equipment
Application Date2026-01-07
Frequency Range2412-2462 MHz
FRN0028058030
Test FirmGuangzhou LCS Compliance Testing Laboratory Ltd
Certified ByLin Xiansheng Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-01-07
Available2026-01-07
Created2026-01-06
Modified2026-01-06
Pages2
File TypeAdobe Acrobat PDF
File Size170517
File SHA-256ad9e2e62550055bb0dd5915a4f0afcb3556e1b1cb0f4e483c9ab1c6c9c800f5e
PDF Metadata ProducerMicrosoft® Word 2019 Microsoft® Word 2019
FCC.gov SourcesFCC.gov 8966957

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