70A Aroma Diffuser Cover Letter(s) - FCC ID 2AYDA-70A

FCC ID 2AYDA-70A

Declaration Letter of Model Difference

Aroma Diffuser

by Guangzhou Tang Mei Environmental Protection Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2AYDA-70A
Document ID8936493
Document TypeCover Letter(s)
DescriptionDeclaration Letter of Model Difference
ApplicantGuangzhou Tang Mei Environmental Protection Technology Co., Ltd.
Equipment ClassAroma Diffuser
Product Code70A
Application ID8O39jNxOvjTzOCujRRd7aw==
Application PurposeOriginal Equipment
Application Date2025-12-28
Frequency Range2402-2480 MHz
FRN0030256325
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.
Certified ByWang jianmei Certification Representative
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2025-12-28
Available2025-12-28
Created2025-12-26
Modified2025-12-26
Pages1
File TypeAdobe Acrobat PDF
File Size91723
File SHA-256fa09cd92b7e205003f37e33b456a8fa7a017d0d57393890f49f2ea3ec0169824
PDF Metadata ProducerMicrosoft® Word 2016 Microsoft® Word 2016
FCC.gov SourcesFCC.gov 8936493

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-12-28PDF 3.2 MB
Internal PhotosInternal Photos2025-12-28PDF 1.1 MB
External PhotosExternal Photos2025-12-28PDF 420.4 KB
Label and locationID Label/Location Info2025-12-28PDF 126.7 KB
Test Setup PhotosTest Setup Photos2025-12-28PDF 477.9 KB
Antenna specificationTest Report2025-12-28PDF 3.2 MB
CTA25112400801_Test Report-BLE FCC- 1MTest Report2025-12-28PDF 3.7 MB
FCC Appendix RF Test Data for BLETest Report2025-12-28PDF 2.3 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-12-28PDF 131.7 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2025-12-28PDF 121.9 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-12-28PDF 89.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-12-28PDF 113.9 KB
CTA25112400802_RF Exposure-infoRF Exposure Info2025-12-28PDF 1 MB
Block diagram Metadata onlyBlock DiagramPDF 83.1 KB
schematic Metadata onlySchematicsPDF 282 KB
Operation Description Metadata onlyOperational DescriptionPDF 138.6 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 154.9 KB