1. FCC ID
  2. 2A27V
  3. 2A27V-J21
  4. Letter Authorization

J21 Wireless earphone Cover Letter(s) - FCC ID 2A27V-J21

FCC ID 2A27V-J21

Letter Authorization

Wireless earphone

by Dongguan Genai Technology Co.,LTD

Document preview loads when visible.

Document Details

FCC ID2A27V-J21
Document ID8903312
Document TypeCover Letter(s)
DescriptionLetter Authorization
ApplicantDongguan Genai Technology Co.,LTD
Equipment ClassWireless earphone
Product CodeJ21
Application IDSy9D3BP1Ler8alW+vPuErA==
Application PurposeOriginal Equipment
Application Date2025-12-17
Frequency Range2402-2480 MHz
FRN0031388945
Test FirmShenzhen PSI Testing Co., Ltd.
Certified ByChenguang Li Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2025-12-17
Available2025-12-17
Created2025-12-13
Modified2025-12-13
Pages1
File TypeAdobe Acrobat PDF
File Size77131
File SHA-25655b8835cd114c8f7377ccde5ec0e6bbe36d8eaa904bc7b7d005f9c9848c3ef45
PDF Metadata AuthorAdria Galin Pons
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 8903312

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-12-17PDF 1,000.5 KB
Internal photosInternal Photos2025-12-17PDF 869.5 KB
External photosExternal Photos2025-12-17PDF 732.7 KB
ID label and locationID Label/Location Info2025-12-17PDF 119.6 KB
Test Setup photoTest Setup Photos2025-12-17PDF 352.2 KB
Antenna SpecificationTest Report2025-12-17PDF 920.4 KB
Test reportTest Report2025-12-17PDF 5.3 MB
Attestation_StatementAttestation Statements2025-12-17PDF 195.4 KB
Kaspersky StatementAttestation Statements2025-12-17PDF 205.3 KB
Product similarity DeclarationAttestation Statements2025-12-17PDF 52.9 KB
TCB_validation_US_agent_processAttestation Statements2025-12-17PDF 670.5 KB
Us_AgentAttestation Statements2025-12-17PDF 117.5 KB
ConfidentialityCover Letter(s)2025-12-17PDF 141.8 KB
Letter AuthorizationCover Letter(s)2025-12-17PDF 75.3 KB
RF ExposureRF Exposure Info2025-12-17PDF 281.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 122 KB
Schematics Metadata onlySchematicsPDF 24.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 64.1 KB