S1 Smart Ring Cover Letter(s) - FCC ID 2BFJ2-S1

FCC ID 2BFJ2-S1

Declaration Letter of Model Difference

Smart Ring

by Shenzhen xingyin Technology Co., Ltd

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Document Details

FCC ID2BFJ2-S1
Document ID9068086
Document TypeCover Letter(s)
DescriptionDeclaration Letter of Model Difference
Document TitleDate:
ApplicantShenzhen xingyin Technology Co., Ltd
Equipment ClassSmart Ring
Product CodeS1
Application IDY8oGnF0gciG+4G16W2IUyA==
Application PurposeOriginal Equipment
Application Date2026-02-06
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
Submitted2026-02-06
Available2026-02-06
Created2026-02-04
Modified2026-02-04
Pages1
File TypeAdobe Acrobat PDF
File Size96297
File SHA-256acbab6ea2f36edccb403aaffe21d9365d8715b6408b50b243408f6d34322a4c3
PDF Metadata AuthorDESKTOP-OBPLJ1L
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 9068086

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