1. FCC ID
  2. 2AS9D
  3. 2AS9DDOLPH1
  4. model difference cover letter

DOLPH1 wireless headphone Cover Letter(s) - FCC ID 2AS9DDOLPH1

FCC ID 2AS9DDOLPH1

model difference cover letter

wireless headphone

by GuangDong Substanbo Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2AS9DDOLPH1
Document ID4630129
Document TypeCover Letter(s)
Descriptionmodel difference cover letter
ApplicantGuangDong Substanbo Technology Co., Ltd.
Equipment Classwireless headphone
Product CodeDOLPH1
Application IDiCl5iZxWEoREDk3jkcL3Lw==
Application PurposeOriginal Equipment
Application Date2020-02-25
Frequency Range2402-2480 MHz
FRN0028454221
Test FirmCentre Testing International Group Co., Ltd
Certified ByMina Xu Certification Executive
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2020-02-25
Available2020-02-25
Created2019-12-27
Modified2019-12-27
Pages1
File TypeAdobe Acrobat PDF
File Size38316
File SHA-256e05826d9b033e423fe89222326f9f5c3ac99a1e640790893a9c19d621a16f78e
PDF Metadata Producer福昕高级PDF编辑器打印机 版本 9.3.0.1233
FCC.gov SourcesFCC.gov 4630129

Related FCC Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2020-02-25PDF 3.5 MB
internal photosInternal Photos2020-02-25PDF 609.4 KB
external photosExternal Photos2020-02-25PDF 496.7 KB
label&locationID Label/Location Info2020-02-25PDF 805 KB
test setup photosTest Setup Photos2020-02-25PDF 309.2 KB
test reportTest Report2020-02-25PDF 5.8 MB
POACover Letter(s)2020-02-25PDF 59 KB
confidentiality request letterCover Letter(s)2020-02-25PDF 53.1 KB
model difference cover letterCover Letter(s)2020-02-25PDF 37.4 KB
MPERF Exposure Info2020-02-25PDF 213.7 KB
block diagram Metadata onlyBlock DiagramPDF 9.2 KB
schematic diagram Metadata onlySchematicsPDF 105.3 KB
operation description Metadata onlyOperational DescriptionPDF 60.2 KB