1. FCC ID
  2. 2A4MJ
  3. 2A4MJ-MS-T20
  4. FCC Confidentiality request letter

MST20 Bluetooth headphones Cover Letter(s) - FCC ID 2A4MJ-MS-T20

FCC ID 2A4MJ-MS-T20

FCC Confidentiality request letter

Bluetooth headphones

by Jiaxing Yuejia Trading Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2A4MJ-MS-T20
Document ID5707762
Document TypeCover Letter(s)
DescriptionFCC Confidentiality request letter
ApplicantJiaxing Yuejia Trading Co., Ltd.
Equipment ClassBluetooth headphones
Product CodeMST20
Application IDY6d97FsRfzCtvM0NRPMfQw==
Application PurposeOriginal Equipment
Application Date2022-02-28
Frequency Range2402-2480 MHz
FRN0031987894
Test FirmShenzhen Toby Technology Co., Ltd.
Certified ByJufei Gong Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2022-02-28
Available2022-02-28
Created2022-02-28
Modified0002-01-01
Pages2
File TypeAdobe Acrobat PDF
File Size112014
File SHA-25666778a3bfa4987216332f8d0609ad6e8bb774593201ea3a3e062323e15916de4
PDF Metadata ProducerMicrosoft® Word 2016 Microsoft® Word 2016
FCC.gov SourcesFCC.gov 5707762

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2022-02-28PDF 3.2 MB
Internal PhotosInternal Photos2022-02-28PDF 1.4 MB
External PhotosExternal Photos2022-02-28PDF 1.4 MB
Label and Label LocationID Label/Location Info2022-02-28PDF 598.4 KB
Test Setup PhotosTest Setup Photos2022-02-28PDF 830.1 KB
Appendix A for BT RF Test DataTest Report2022-02-28PDF 5.4 MB
Test Report-DSS BTTest Report2022-02-28PDF 2 MB
Declaration Letter of Model DifferenceCover Letter(s)2022-02-28PDF 73.4 KB
FCC Confidentiality request letterCover Letter(s)2022-02-28PDF 109.4 KB
FCC POACover Letter(s)2022-02-28PDF 68.7 KB
RF Exposure infoRF Exposure Info2022-02-28PDF 615.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 50.6 KB
Schematic Metadata onlySchematicsPDF 61.5 KB
Declaration concerning Antenna Specification Metadata onlyOperational DescriptionPDF 73.7 KB
Operation Description Metadata onlyOperational DescriptionPDF 114.4 KB