X3 Smart Ring Cover Letter(s) - FCC ID 2BFJ2-X3

FCC ID 2BFJ2-X3

Product Equality Declaration

Smart Ring

by Shenzhen xingyin Technology Co., Ltd

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Document Details

FCC ID2BFJ2-X3
Document ID9555945
Document TypeCover Letter(s)
DescriptionProduct Equality Declaration
ApplicantShenzhen xingyin Technology Co., Ltd
Equipment ClassSmart Ring
Product CodeX3
Application IDyuHci5wXjgKfl0zGpe/MWQ==
Application PurposeChange in Identification
Application Date2026-08-13
Frequency Range2402-2480 MHz
FRN0035178383
Test FirmGuangdong DN Testing Co., Ltd.
Certified ByVicky Chan Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-08-13
Available2026-08-13
Created2026-08-11
Modified2026-08-11
Pages1
File TypeAdobe Acrobat PDF
File Size102069
File SHA-256dab32a1cedbc221b3d41f55a353bcf9986e4d6bd8e8373680c0c8c467107d061
PDF Metadata ProducerPDFsharp 1.50.5147 (www.pdfsharp.com) (Original: Microsoft? Word 2016) Microsoft? Word 2016
FCC.gov SourcesFCC.gov 9555945

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