1. FCC ID
  2. 2AVIT
  3. 2AVIT-TW220
  4. INT PHO

TW220 ANC Wireless Earbuds Teardown... - FCC ID 2AVIT-TW220

FCC ID 2AVIT-TW220

INT PHO

ANC Wireless Earbuds

by Earfun Technology (HK) Limited

Document preview loads when visible.

Document Details

FCC ID2AVIT-TW220
Document ID7298277
Document TypeInternal Photos
DescriptionINT PHO
ApplicantEarfun Technology (HK) Limited
Equipment ClassANC Wireless Earbuds
Product CodeTW220
Application IDFeAJRk/GjBJYXVBopWAhJA==
Application PurposeOriginal Equipment
Application Date2024-05-08
Frequency Range2402-2480 MHz
FRN0029085636
Test FirmEST Technology Co., Ltd.
Certified ByRocky Deng
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Submitted2024-05-08
Available2024-05-08
Created2024-05-07
Modified0002-01-01
Pages4
File TypeAdobe Acrobat PDF
File Size1213456
File SHA-2560c15a0b33811cc4d4e0937714c9359d8be1ac38445f9ec837bf06cb2366be0e9
PDF Metadata AuthorWindows User
PDF Metadata ProducerMicrosoft® Word 2016 Microsoft® Word 2016
FCC.gov SourcesFCC.gov 7298277, FCC.gov 7297996

Related FCC Exhibits

DocumentTypeAvailableFile
UM P1Users Manual2024-05-08PDF 4.1 MB
UM P2Users Manual2024-05-08PDF 4.3 MB
INT PHOInternal Photos2024-05-08PDF 1.2 MB
EXT PHOExternal Photos2024-05-08PDF 686.7 KB
LABELID Label/Location Info2024-05-08PDF 548.2 KB
labelID Label/Location Info2024-05-08PDF 548.2 KB
SETUP PHOTest Setup Photos2024-05-08PDF 406.7 KB
ANT SPEC1Test Report2024-05-08PDF 2.1 MB
ANT SPEC2Test Report2024-05-08PDF 2.1 MB
BLE TEST REPORT P1Test Report2024-05-08PDF 3.8 MB
BLE TEST REPORT P2Test Report2024-05-08PDF 6 MB
BT TEST REPORT P1Test Report2024-05-08PDF 5.2 MB
BT TEST REPORT P2Test Report2024-05-08PDF 6 MB
BT TEST REPORT P3Test Report2024-05-08PDF 6 MB
FCC COVERED EQUIPMENT LETTERAttestation Statements2024-05-08PDF 123.6 KB
FCC US AGENT LETTERAttestation Statements2024-05-08PDF 138 KB
FCC Authorization letterCover Letter(s)2024-05-08PDF 178.5 KB
FCC MODEL DIFFERENCE LETTERCover Letter(s)2024-05-08PDF 131.5 KB
FCC confidence letterCover Letter(s)2024-05-08PDF 129.9 KB
FCC model difference letterCover Letter(s)2024-05-08PDF 131.5 KB
RF EXPO LETTERRF Exposure Info2024-05-08PDF 215.2 KB
block Metadata onlyBlock DiagramPDF 147.1 KB
SCH Metadata onlySchematicsPDF 46.4 KB
sch Metadata onlySchematicsPDF 46.4 KB
OPERATION DESCRIPTION Metadata onlyOperational DescriptionPDF 256.3 KB
op Metadata onlyOperational DescriptionPDF 256.3 KB