Car Stereo Double Din

shenzhenshichenghuigongyinglianguanliyouxiangongsi - Change in Identification

Room 102, Bldg 1-1, Zede Cheng Nanling Ind. Park No. 132, Busha Rd, Nanling Village Community


Listed Certified Devices

Brand Device Name Model Type Certification Date
shenzhenshichenghuigongyinglianguanliyouxiangongsi Car Stereo Double Din CH7201A FCC ID 2025-05-30
FCC Application Details
EquipmentCar Stereo Double Din
FRN0037012887
Grantee Code2BO7A
Product Code-CH7201A
Applicant Businessshenzhenshichenghuigongyinglianguanliyouxiangongsi
Business AddressRoom 102, Bldg 1-1, Zede Cheng Nanling Ind. Park No. 132, Busha Rd, Nanling Village Community, Nanwan Street, Longgang District, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantBonan Zhang – general manager
Applicant Phone
Applicant FaxN/A
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen NTEK Testing Technology Co., Ltd.
Test Firm ContactAlex Li
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByZhang Bonan –

Further Details May Be Available From: fcc.id/2BO7ACH7201A or fcc.report/FCC-ID/2BO7ACH7201A


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8344978
Mirror: FCCID.io - 8344978
FCC SDOC attestion Letter
Attestation StatementsAdobe Acrobat PDFpdf135.83 K2025-05-302025-05-30

Document 8344977
Mirror: FCCID.io - 8344977
Permission Letter
Cover Letter(s)Adobe Acrobat PDFpdf83.15 K2025-05-302025-05-30

Document 8344976
Mirror: FCCID.io - 8344976
FCC Request for change in ID
Cover Letter(s)Adobe Acrobat PDFpdf451.14 K2025-05-302025-05-30

Document 8344975
Mirror: FCCID.io - 8344975
Authority Letter
Cover Letter(s)Adobe Acrobat PDFpdf386.94 K2025-05-302025-05-30

Document 8344974
Mirror: FCCID.io - 8344974
Declaration on model difference
Cover Letter(s)Adobe Acrobat PDFpdf24.56 K2025-05-302025-05-30

Document 8344973
Mirror: FCCID.io - 8344973
External Photos
External PhotosAdobe Acrobat PDFpdf289.42 K2025-05-302025-05-30

Document 8344972
Mirror: FCCID.io - 8344972
Attestation Statements 2.911 d 5 ii
Attestation StatementsAdobe Acrobat PDFpdf288.68 K2025-05-302025-05-30

Document 8344971
Mirror: FCCID.io - 8344971
Attestation Statements 2.911 d 5 i
Attestation StatementsAdobe Acrobat PDFpdf282.88 K2025-05-302025-05-30

Document 8344970
Mirror: FCCID.io - 8344970
US AGENT Letter
Attestation StatementsAdobe Acrobat PDFpdf556.16 K2025-05-302025-05-30

Document 8344969
Mirror: FCCID.io - 8344969
User Manual
Users ManualAdobe Acrobat PDFpdf5.27 M2025-05-302025-05-30

Document 8344968
Mirror: FCCID.io - 8344968
Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf161.91 K2025-05-302025-05-30

Document 8344849
Mirror: FCCID.io - 8344849
FCC SDOC attestion Letter
Attestation StatementsAdobe Acrobat PDFpdf135.83 K2025-05-302025-05-30

Document 8344848
Mirror: FCCID.io - 8344848
Permission Letter
Cover Letter(s)Adobe Acrobat PDFpdf83.15 K2025-05-302025-05-30

Document 8344847
Mirror: FCCID.io - 8344847
FCC Request for change in ID
Cover Letter(s)Adobe Acrobat PDFpdf451.14 K2025-05-302025-05-30

Document 8344846
Mirror: FCCID.io - 8344846
Authority Letter
Cover Letter(s)Adobe Acrobat PDFpdf386.94 K2025-05-302025-05-30

Document 8344845
Mirror: FCCID.io - 8344845
Declaration on model difference
Cover Letter(s)Adobe Acrobat PDFpdf24.56 K2025-05-302025-05-30

Document 8344844
Mirror: FCCID.io - 8344844
External Photos
External PhotosAdobe Acrobat PDFpdf289.42 K2025-05-302025-05-30

Document 8344843
Mirror: FCCID.io - 8344843
Attestation Statements 2.911 d 5 ii
Attestation StatementsAdobe Acrobat PDFpdf288.68 K2025-05-302025-05-30

Document 8344842
Mirror: FCCID.io - 8344842
Attestation Statements 2.911 d 5 i
Attestation StatementsAdobe Acrobat PDFpdf282.88 K2025-05-302025-05-30

Document 8344841
Mirror: FCCID.io - 8344841
US AGENT Letter
Attestation StatementsAdobe Acrobat PDFpdf556.16 K2025-05-302025-05-30

Document 8344840
Mirror: FCCID.io - 8344840
User Manual
Users ManualAdobe Acrobat PDFpdf5.27 M2025-05-302025-05-30

Document 8344839
Mirror: FCCID.io - 8344839
Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf161.91 K2025-05-302025-05-30

Related FCC IDs: