1. FCC ID
  2. 2A3ZO
  3. 2A3ZO-EBT4-21175
  4. User manual

EBT421175 TWS Earbuds User Manual - FCC ID 2A3ZO-EBT4-21175

FCC ID 2A3ZO-EBT4-21175

User manual

TWS Earbuds

by Hong Kong Etech Groups Ltd.

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Document Details

FCC ID2A3ZO-EBT4-21175
Document ID6177215
Document TypeUsers Manual
DescriptionUser manual
Document Titleeb5579 (ce-eb0061)_manual0831改
ApplicantHong Kong Etech Groups Ltd.
Equipment ClassTWS Earbuds
Product CodeEBT421175
Application IDQuEzHYw5e5+An2u58bSY4w==
Application PurposeOriginal Equipment
Application Date2022-10-21
Frequency Range2402-2480 MHz
FRN0031746696
Test FirmShenzhen Microtest Co., Ltd.
Certified ByHaixin Chen
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2022-10-21
Available2022-10-21
Created2022-10-19
Modified2022-10-19
Pages2
File TypeAdobe Acrobat PDF
File Size5625850
File SHA-25664af51b062974319d6a8f2222c8b10f1e52a105a4514d313582d18c17f48bfeb
PDF Metadata ProducerAdobe PDF library 15.00 Adobe Illustrator(R) 24.0
FCC.gov SourcesFCC.gov 6177215

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User manualUsers Manual2022-10-21PDF 5.4 MB
Internal photosInternal Photos2022-10-21PDF 2.7 MB
External photosExternal Photos2022-10-21PDF 2.6 MB
ID label and locationID Label/Location Info2022-10-21PDF 612.3 KB
Test setup photosTest Setup Photos2022-10-21PDF 442.7 KB
Antenna specificationsTest Report2022-10-21PDF 1.4 MB
Test reportsTest Report2022-10-21PDF 4.3 MB
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ConfidentialityCover Letter(s)2022-10-21PDF 90.9 KB
Letter AuthorizationCover Letter(s)2022-10-21PDF 85.2 KB
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Block Diagram Metadata onlyBlock DiagramPDF 103.7 KB
Schematics Metadata onlySchematicsPDF 209.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 31.8 KB