Bluetooth speaker

Dongguan Jin wen hua digital technology Co., LTD. - Original Equipment

NO.1 Hua Da Road, Long Bei Ling Village, Tangxia Town, Dongguan City, Guangdong, China


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Listed Certified Devices

Brand Device Name Model Type Certification Date
Dongguan Jin wen hua digital technology Co., LTD. Bluetooth speaker S312 FCC ID 2025-03-03
FCC Application Details
EquipmentBluetooth speaker
FRN0024857831
Grantee Code2AFSG
Product Code-S312
Applicant BusinessDongguan Jin wen hua digital technology Co., LTD.
Business AddressNO.1 Hua Da Road, Long Bei Ling Village, Tangxia Town, Dongguan City, Guangdong, China, Dongguan, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantLuo Peng – Manager
Applicant Phone
Applicant Fax+86-0769-89195619
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen LGT Test Service Co., Ltd.
Test Firm ContactWen Wen
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByLuo Peng –

Further Details May Be Available From: fcc.id/2AFSGS312 or fcc.report/FCC-ID/2AFSGS312


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8088561
Mirror: FCCID.io - 8088561
Test Report
Test ReportAdobe Acrobat PDFpdf5.64 M2025-03-022025-03-03

Document 8088560
Mirror: FCCID.io - 8088560
Test Report
Test ReportAdobe Acrobat PDFpdf5.64 M2025-03-022025-03-03

Document 8088559
Mirror: FCCID.io - 8088559
RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf366.92 K2025-03-022025-03-03

Document 8088558
Mirror: FCCID.io - 8088558
RF_Test Setup photos
Test Setup PhotosAdobe Acrobat PDFpdf240.33 K2025-03-032025-03-03

Document 8084592
Mirror: FCCID.io - 8084592
User Manual
Users ManualAdobe Acrobat PDFpdf4.14 M2025-03-022025-03-03

Document 8084591
Mirror: FCCID.io - 8084591
Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf94.34 K2025-03-022025-03-03

Document 8084590
Mirror: FCCID.io - 8084590
Internal Photos
Internal PhotosAdobe Acrobat PDFpdf1008.4 K2025-03-022025-03-03

Document 8084589
Mirror: FCCID.io - 8084589
External Photos
External PhotosAdobe Acrobat PDFpdf959.38 K2025-03-022025-03-03

Document 8084588
Mirror: FCCID.io - 8084588
Antenna Report
Cover Letter(s)Adobe Acrobat PDFpdf1.59 M2025-03-022025-03-03

Document 8084581
Mirror: FCCID.io - 8084581
Model Difference
Cover Letter(s)Adobe Acrobat PDFpdf22.85 K2025-03-022025-03-03

Document 8084580
Mirror: FCCID.io - 8084580
US Agent
Attestation StatementsAdobe Acrobat PDFpdf59.39 K2025-03-022025-03-03

Document 8084579
Mirror: FCCID.io - 8084579
Attestation of Cover List
Attestation StatementsAdobe Acrobat PDFpdf127.89 K2025-03-022025-03-03

Document 8084578
Mirror: FCCID.io - 8084578
FCC Short & Long Term Confidentiality Request
Cover Letter(s)Adobe Acrobat PDFpdf112.46 K2025-03-022025-03-03

Document 8084577
Mirror: FCCID.io - 8084577
Agent Authorization Letter Template
Cover Letter(s)Adobe Acrobat PDFpdf198.59 K2025-03-022025-03-03

Operational Description
Operational DescriptionAdobe Acrobat PDF129.29 K2025-03-02

External Photos
External PhotosAdobe Acrobat PDF959.38 K2025-03-022025-03-03

RF_Test Setup photos
Test Setup PhotosAdobe Acrobat PDF240.33 K2025-03-032025-03-03

Block Diagram
Block DiagramAdobe Acrobat PDF104.63 K2025-03-02

Test Report
Test ReportAdobe Acrobat PDF5.64 M2025-03-032025-03-03

RF Exposure
RF Exposure InfoAdobe Acrobat PDF366.92 K2025-03-032025-03-03

Internal Photos
Internal PhotosAdobe Acrobat PDF1008.4 K2025-03-022025-03-03

Label Location
ID Label/Location InfoAdobe Acrobat PDF94.34 K2025-03-022025-03-03

Agent Authorization Letter Template
Cover Letter(s)Adobe Acrobat PDF198.59 K2025-03-022025-03-03

FCC Short & Long Term Confidentiality Request
Cover Letter(s)Adobe Acrobat PDF112.46 K2025-03-022025-03-03

Schematics
SchematicsAdobe Acrobat PDF149.52 K2025-03-02

Model Difference
Cover Letter(s)Adobe Acrobat PDF22.85 K2025-03-022025-03-03

Antenna Report
Cover Letter(s)Adobe Acrobat PDF1.59 M2025-03-022025-03-03

Attestation of Cover List
Attestation StatementsAdobe Acrobat PDF127.89 K2025-03-022025-03-03

US Agent
Attestation StatementsAdobe Acrobat PDF59.39 K2025-03-022025-03-03

Test Setup Photos
Test Setup PhotosAdobe Acrobat PDF5.57 M2025-03-022025-03-03

User Manual
Users ManualAdobe Acrobat PDF4.14 M2025-03-022025-03-03

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