1. FCC ID
  2. 2AYL4
  3. 2AYL4-DK2
  4. Internal photos

DK2 TWS Earbuds Teardown Internal Photos - FCC ID 2AYL4-DK2

FCC ID 2AYL4-DK2

Internal photos

TWS Earbuds

by SHENZHEN DUOLAIMI ELECTRONIC CO., LTD

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Document Details

FCC ID2AYL4-DK2
Document ID5071992
Document TypeInternal Photos
DescriptionInternal photos
ApplicantSHENZHEN DUOLAIMI ELECTRONIC CO., LTD
Equipment ClassTWS Earbuds
Product CodeDK2
Application ID0n18qnC/7fBREdHB6A30Ug==
Application PurposeOriginal Equipment
Application Date2021-01-08
Frequency Range2402-2480 MHz
FRN0030362115
Test FirmGlobal United Technology Services Co. Ltd.
Certified ByDavy Wu Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2021-01-08
Available2021-01-08
Created2021-01-07
Modified2021-01-08
Pages3
File TypeAdobe Acrobat PDF
File Size640910
File SHA-256d87bca17c361d0f8a705385912ab4e663544c9c39154efec187952c1b3255b3e
PDF Metadata AuthorAdministrator
PDF Metadata ProducerAdministrator Microsoft® Word 2010
FCC.gov SourcesFCC.gov 5071992

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External photosExternal Photos2021-01-08PDF 833.6 KB
ID label and locationID Label/Location Info2021-01-08PDF 119.3 KB
Test setup photosTest Setup Photos2021-01-08PDF 277.5 KB
Test reportsTest Report2021-01-08PDF 3.3 MB
ConfidentialityCover Letter(s)2021-01-08PDF 252.6 KB
Letter AuthorizationCover Letter(s)2021-01-08PDF 111.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 463.7 KB
Schematics Metadata onlySchematicsPDF 246.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 150.2 KB