1. FCC ID
  2. 2BOQ5
  3. 2BOQ5-S680
  4. Confidentiality request letter

S680 Bluetooth headphones Cover Letter(s) - FCC ID 2BOQ5-S680

FCC ID 2BOQ5-S680

Confidentiality request letter

Bluetooth headphones

by Dongguan Zichen Electronic Technology Co., Ltd

Document preview loads when visible.

Document Details

FCC ID2BOQ5-S680
Document ID8585977
Document TypeCover Letter(s)
DescriptionConfidentiality request letter
Document TitleAuthority to Act as Agent to a TCB:
ApplicantDongguan Zichen Electronic Technology Co., Ltd
Equipment ClassBluetooth headphones
Product CodeS680
Application IDj6rH452uSGjDPdZewNCOTg==
Application PurposeOriginal Equipment
Application Date2025-08-19
Frequency Range2402-2480 MHz
FRN0036913333
Test FirmShenzhen Bangce Testing Technology Co. , Ltd.
Certified ByHong Du
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2025-08-19
Available2025-08-19
Created2025-08-19
Modified2025-08-19
Pages1
File TypeAdobe Acrobat PDF
File Size84703
File SHA-256edad1ccc753df9149d4837a4907e618a6fa64f4b44e2b0dd368bfbda321f26cd
PDF Metadata AuthorRUBY DULMAGE
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 8585977

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-19PDF 1.2 MB
Internal photosInternal Photos2025-08-19PDF 819.1 KB
External photosExternal Photos2025-08-19PDF 580.7 KB
LabelID Label/Location Info2025-08-19PDF 175.6 KB
Test setupTest Setup Photos2025-08-19PDF 497.6 KB
Antenna specificationTest Report2025-08-19PDF 561.9 KB
Test reportTest Report2025-08-19PDF 3 MB
Covered equipment list attestationAttestation Statements2025-08-19PDF 42.4 KB
US agent designation attestationAttestation Statements2025-08-19PDF 68.9 KB
Agent letterCover Letter(s)2025-08-19PDF 106.3 KB
Confidentiality request letterCover Letter(s)2025-08-19PDF 82.7 KB
RF Exposure EvaluationRF Exposure Info2025-08-19PDF 99.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 199.3 KB
Schematics Metadata onlySchematicsPDF 192.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 75.9 KB