X1 True wireless earbuds Cover Letter(s) - FCC ID 2A3J4-X1

FCC ID 2A3J4-X1

Authorization Letter

True wireless earbuds

by ShenzhenShi YouEr Keji YouxianGongsi

Document preview loads when visible.

Document Details

FCC ID2A3J4-X1
Document ID5622309
Document TypeCover Letter(s)
DescriptionAuthorization Letter
ApplicantShenzhenShi YouEr Keji YouxianGongsi
Equipment ClassTrue wireless earbuds
Product CodeX1
Application IDyqIhJjHwkLwHrSckFtzPeA==
Application PurposeOriginal Equipment
Application Date2022-01-06
Frequency Range2402-2480 MHz
FRN0031577463
Test FirmSGS-CSTC Standards Technical Services Co., Ltd.
Certified ByKobe Jian Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2022-01-06
Available2022-01-06
Created2021-11-29
Modified2021-11-29
Pages1
File TypeAdobe Acrobat PDF
File Size472543
File SHA-25602bfe146728dc98abbda44c99a232f73d20c3175093116a36258549fff7bc933
PDF Metadata ProducerEpson Scan 2
FCC.gov SourcesFCC.gov 5622309

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2022-01-06PDF 1.3 MB
Internal PhotoInternal Photos2022-01-06PDF 1.6 MB
External PhotoExternal Photos2022-01-06PDF 858.1 KB
Removable labelID Label/Location Info2022-01-06PDF 271 KB
Test Setup PhotoTest Setup Photos2022-01-06PDF 252.7 KB
Test ReportTest Report2022-01-06PDF 5.1 MB
Authorization LetterCover Letter(s)2022-01-06PDF 461.5 KB
Confidentiality LetterCover Letter(s)2022-01-06PDF 391.4 KB
RF Exposure ReportRF Exposure Info2022-01-06PDF 446.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 107.6 KB
Schematics Metadata onlySchematicsPDF 651.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 240.7 KB