wireless earphones

Guangzhou Langston Electronic Technology Co., Ltd. - Original Equipment

Room 502, Building 4, Phoenix Creative Industry Park, No. 67 North Gongye Avenue


langsdom.com

Listed Certified Devices

Brand Device Name Model Type Certification Date
Guangzhou Langston Electronic Technology Co., Ltd. wireless earphones DELTA-TG10 FCC ID 2022-11-03
FCC Application Details
Equipmentwireless earphones
FRN0030710818
Grantee Code2AZDD
Product Code-DELTA-TG10
Applicant BusinessGuangzhou Langston Electronic Technology Co., Ltd.
Business AddressRoom 502, Building 4, Phoenix Creative Industry Park, No. 67 North Gongye Avenue, Haizhu District, Guangzhou, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantXu yanlin –
Applicant Phone
Applicant Fax18925137065
Applicant Email[email protected]
Applicant MailStop
Test FirmDongGuan Anci Electronic Technology Co., Ltd.
Test Firm ContactKingbo Hu
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByXu yanlin –

Further Details May Be Available From: fcc.id/2AZDDDELTATG10 or fcc.report/FCC-ID/2AZDDDELTATG10


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6199331
Mirror: FCCID.io - 6199331
Test Report
Test ReportAdobe Acrobat PDFpdf2.27 M2022-11-032022-11-03

Document 6199322
Mirror: FCCID.io - 6199322
Test Report
Test ReportAdobe Acrobat PDFpdf3.95 M2022-11-032022-11-03

Document 6197483
Mirror: FCCID.io - 6197483
User Manual
Users ManualAdobe Acrobat PDFpdf2.24 M2022-11-022022-11-03

Document 6197482
Mirror: FCCID.io - 6197482
Test Setup Photo
Test Setup PhotosAdobe Acrobat PDFpdf202.15 K2022-11-022022-11-03

Document 6197480
Mirror: FCCID.io - 6197480
Agent Authorization
Cover Letter(s)Adobe Acrobat PDFpdf28.41 K2022-11-022022-11-03

Document 6197479
Mirror: FCCID.io - 6197479
Long Term Confidentiality Letter
Cover Letter(s)Adobe Acrobat PDFpdf78.38 K2022-11-022022-11-03

Document 6197478
Mirror: FCCID.io - 6197478
RF Exposure Evaluation
RF Exposure InfoAdobe Acrobat PDFpdf282.67 K2022-11-022022-11-03

Document 6197476
Mirror: FCCID.io - 6197476
Label and Location
ID Label/Location InfoAdobe Acrobat PDFpdf247.29 K2022-11-022022-11-03

Document 6197475
Mirror: FCCID.io - 6197475
Internal Photo
Internal PhotosAdobe Acrobat PDFpdf477.88 K2022-11-022022-11-03

Document 6197474
Mirror: FCCID.io - 6197474
External Photo
External PhotosAdobe Acrobat PDFpdf452.43 K2022-11-022022-11-03

Document 6197473
Mirror: FCCID.io - 6197473
Declaration of model difference
Cover Letter(s)Adobe Acrobat PDFpdf410.84 K2022-11-022022-11-03

Document 6197471
Mirror: FCCID.io - 6197471
Antenna Report
Test ReportAdobe Acrobat PDFpdf614.39 K2022-11-022022-11-03

Document 6197443
Mirror: FCCID.io - 6197443
Test Setup Photo
Test Setup PhotosAdobe Acrobat PDFpdf202.15 K2022-11-022022-11-03

Document 6197441
Mirror: FCCID.io - 6197441
Agent Authorization
Cover Letter(s)Adobe Acrobat PDFpdf28.41 K2022-11-022022-11-03

Document 6197440
Mirror: FCCID.io - 6197440
Long Term Confidentiality Letter
Cover Letter(s)Adobe Acrobat PDFpdf78.38 K2022-11-022022-11-03

Document 6197439
Mirror: FCCID.io - 6197439
RF Exposure Evaluation
RF Exposure InfoAdobe Acrobat PDFpdf282.67 K2022-11-022022-11-03

Document 6197437
Mirror: FCCID.io - 6197437
Label and Location
ID Label/Location InfoAdobe Acrobat PDFpdf247.29 K2022-11-022022-11-03

Document 6197436
Mirror: FCCID.io - 6197436
Internal Photo
Internal PhotosAdobe Acrobat PDFpdf477.88 K2022-11-022022-11-03

Document 6197435
Mirror: FCCID.io - 6197435
External Photo
External PhotosAdobe Acrobat PDFpdf452.43 K2022-11-022022-11-03

Document 6197434
Mirror: FCCID.io - 6197434
Declaration on model difference
Cover Letter(s)Adobe Acrobat PDFpdf410.84 K2022-11-022022-11-03

Document 6197432
Mirror: FCCID.io - 6197432
Antenna Report
Test ReportAdobe Acrobat PDFpdf614.39 K2022-11-022022-11-03

Document 6197431
Mirror: FCCID.io - 6197431
Users Manual
Users ManualAdobe Acrobat PDFpdf2.24 M2022-11-022022-11-03

Users Manual
Users ManualAdobe Acrobat PDF2.24 M2022-11-022022-11-03

Label and Location
ID Label/Location InfoAdobe Acrobat PDF247.29 K2022-11-022022-11-03

Test Setup Photo
Test Setup PhotosAdobe Acrobat PDF202.15 K2022-11-022022-11-03

Test Report
Test ReportAdobe Acrobat PDF3.95 M2022-11-032022-11-03

Schematics
SchematicsAdobe Acrobat PDF216.43 K2022-11-02

RF Exposure Evaluation
RF Exposure InfoAdobe Acrobat PDF282.67 K2022-11-022022-11-03

Operation Description
Operational DescriptionAdobe Acrobat PDF278.05 K2022-11-02

Long Term Confidentiality Letter
Cover Letter(s)Adobe Acrobat PDF78.38 K2022-11-022022-11-03

Agent Authorization
Cover Letter(s)Adobe Acrobat PDF28.41 K2022-11-022022-11-03

Internal Photo
Internal PhotosAdobe Acrobat PDF477.88 K2022-11-022022-11-03

Block Diagram
Block DiagramAdobe Acrobat PDF160.33 K2022-11-02

Declaration of model difference
Cover Letter(s)Adobe Acrobat PDF410.84 K2022-11-022022-11-03

External Photo
External PhotosAdobe Acrobat PDF452.43 K2022-11-022022-11-03

User Manual
Users ManualAdobe Acrobat PDF2.24 M2022-11-022022-11-03

Antenna Report
Test ReportAdobe Acrobat PDF614.39 K2022-11-022022-11-03

Declaration on model difference
Cover Letter(s)Adobe Acrobat PDF410.84 K2022-11-022022-11-03

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