1. FCC ID
  2. 2AN4C
  3. 2AN4C-TWE7B
  4. Confidentiality Letter

TWE7B True Wireless Earbuds Cover Letter(s) - FCC ID 2AN4C-TWE7B

FCC ID 2AN4C-TWE7B

Confidentiality Letter

True Wireless Earbuds

by Shenzhen Grandsun Electronic Co., Ltd.

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Document Details

FCC ID2AN4C-TWE7B
Document ID5495303
Document TypeCover Letter(s)
DescriptionConfidentiality Letter
ApplicantShenzhen Grandsun Electronic Co., Ltd.
Equipment ClassTrue Wireless Earbuds
Product CodeTWE7B
Application IDJD/mJl1LzQkgcuqZpzBSjA==
Application PurposeOriginal Equipment
Application Date2021-10-17
Frequency Range2402-2480 MHz
FRN0026941690
Test FirmSGS-CSTC Standards Technical Services Co., Ltd.
Certified ByKobe Jian Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Short-Term Confidentiality Date04/16/2022
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Submitted2021-10-17
Available2021-10-17
Created2021-09-16
Modified2021-09-16
Pages1
File TypeAdobe Acrobat PDF
File Size206234
File SHA-2569e7118eef65b610db0acccf6bc06514274a2083a60309b2ce1bb1f52c1d652bb
PDF Metadata ProducerAdobe Acrobat 11.0.23 Adobe Acrobat 11.0.23 Image Conversion Plug-in
FCC.gov SourcesFCC.gov 5495303, FCC.gov 5495285

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