Bluetooth Headset

Shenzhen Zhichuang All Technology Co., Ltd - Original Equipment

D401, Ganghong Complex Building, Building 2, No.7,Xiangye Road,Xialilang Community,Nanwan Str.


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Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen Zhichuang All Technology Co., Ltd Bluetooth Headset B91S FCC ID 2023-08-16
FCC Application Details
EquipmentBluetooth Headset
FRN0032310831
Grantee Code2A6MS
Product Code-B91S
Applicant BusinessShenzhen Zhichuang All Technology Co., Ltd
Business AddressD401, Ganghong Complex Building, Building 2, No.7,Xiangye Road,Xialilang Community,Nanwan Str., Longgang District, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
Applicantqingmin chen –
Applicant Phone
Applicant Fax-
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.
Test Firm ContactGavin Liang
Test Firm Phone
Test Firm Fax0755-82591132
Test Firm Email[email protected]
Certified ByQingmin Chen –

Further Details May Be Available From: fcc.id/2A6MSB91S or fcc.report/FCC-ID/2A6MSB91S


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6735974
Mirror: FCCID.io - 6735974
User manual
Users ManualAdobe Acrobat PDFpdf2.82 M2023-08-162023-08-16

Document 6735973
Mirror: FCCID.io - 6735973
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf725.68 K2023-08-162023-08-16

Document 6735972
Mirror: FCCID.io - 6735972
Test Report BT LE
Test ReportAdobe Acrobat PDFpdf2.05 M2023-08-162023-08-16

Document 6735970
Mirror: FCCID.io - 6735970
RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDFpdf451.07 K2023-08-162023-08-16

Document 6735968
Mirror: FCCID.io - 6735968
Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDFpdf129.38 K2023-08-162023-08-16

Document 6735967
Mirror: FCCID.io - 6735967
Label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf355.78 K2023-08-162023-08-16

Document 6735966
Mirror: FCCID.io - 6735966
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.88 M2023-08-162023-08-16

Document 6735962
Mirror: FCCID.io - 6735962
External photos
External PhotosAdobe Acrobat PDFpdf1.61 M2023-08-162023-08-16

Document 6735959
Mirror: FCCID.io - 6735959
Covered equipment letter
Attestation StatementsAdobe Acrobat PDFpdf184.87 K2023-08-162023-08-16

Document 6735958
Mirror: FCCID.io - 6735958
Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDFpdf182.79 K2023-08-162023-08-16

Document 6735957
Mirror: FCCID.io - 6735957
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf175.33 K2023-08-162023-08-16

Document 6735955
Mirror: FCCID.io - 6735955
Appendix B test data BT LE
Test ReportAdobe Acrobat PDFpdf2.21 M2023-08-162023-08-16

Document 6735954
Mirror: FCCID.io - 6735954
Antenna information
Test ReportAdobe Acrobat PDFpdf892.5 K2023-08-162023-08-16

Document 6735953
Mirror: FCCID.io - 6735953
Agent attestation letter
Attestation StatementsAdobe Acrobat PDFpdf163.84 K2023-08-162023-08-16

Document 6735932
Mirror: FCCID.io - 6735932
User manual
Users ManualAdobe Acrobat PDFpdf2.82 M2023-08-162023-08-16

Document 6735931
Mirror: FCCID.io - 6735931
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf725.68 K2023-08-162023-08-16

Document 6735930
Mirror: FCCID.io - 6735930
Test Report BT
Test ReportAdobe Acrobat PDFpdf1.99 M2023-08-162023-08-16

Document 6735928
Mirror: FCCID.io - 6735928
RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDFpdf451.07 K2023-08-162023-08-16

Document 6735926
Mirror: FCCID.io - 6735926
Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDFpdf129.38 K2023-08-162023-08-16

Document 6735925
Mirror: FCCID.io - 6735925
Label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf355.78 K2023-08-162023-08-16

Document 6735924
Mirror: FCCID.io - 6735924
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.88 M2023-08-162023-08-16

Document 6735922
Mirror: FCCID.io - 6735922
External photos
External PhotosAdobe Acrobat PDFpdf1.61 M2023-08-162023-08-16

Document 6735921
Mirror: FCCID.io - 6735921
Covered equipment letter
Attestation StatementsAdobe Acrobat PDFpdf184.87 K2023-08-162023-08-16

Document 6735920
Mirror: FCCID.io - 6735920
Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDFpdf182.79 K2023-08-162023-08-16

Document 6735919
Mirror: FCCID.io - 6735919
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf175.33 K2023-08-162023-08-16

Document 6735917
Mirror: FCCID.io - 6735917
Appendix A test data BT
Test ReportAdobe Acrobat PDFpdf3.56 M2023-08-162023-08-16

Document 6735916
Mirror: FCCID.io - 6735916
Antenna information
Test ReportAdobe Acrobat PDFpdf892.5 K2023-08-162023-08-16

Document 6735915
Mirror: FCCID.io - 6735915
Agent attestation letter
Attestation StatementsAdobe Acrobat PDFpdf163.84 K2023-08-162023-08-16

RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDF451.07 K2023-08-162023-08-16

Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDF129.38 K2023-08-162023-08-16

Operation description
Operational DescriptionAdobe Acrobat PDF328.26 K2023-08-16

User manual
Users ManualAdobe Acrobat PDF2.82 M2023-08-162023-08-16

Schematic
SchematicsAdobe Acrobat PDF165.35 K2023-08-16

Test Report BT
Test ReportAdobe Acrobat PDF1.99 M2023-08-162023-08-16

Test setup photos
Test Setup PhotosAdobe Acrobat PDF725.68 K2023-08-162023-08-16

Internal photos
Internal PhotosAdobe Acrobat PDF1.88 M2023-08-162023-08-16

Label and label location
ID Label/Location InfoAdobe Acrobat PDF355.78 K2023-08-162023-08-16

Agent attestation letter
Attestation StatementsAdobe Acrobat PDF163.84 K2023-08-162023-08-16

External photos
External PhotosAdobe Acrobat PDF1.61 M2023-08-162023-08-16

Appendix B test data BT LE
Test ReportAdobe Acrobat PDF2.21 M2023-08-162023-08-16

Block diagram
Block DiagramAdobe Acrobat PDF35.63 K2023-08-16

Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDF175.33 K2023-08-162023-08-16

Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDF182.79 K2023-08-162023-08-16

Covered equipment letter
Attestation StatementsAdobe Acrobat PDF184.87 K2023-08-162023-08-16

Test Report BT LE
Test ReportAdobe Acrobat PDF2.05 M2023-08-162023-08-16

Antenna information
Test ReportAdobe Acrobat PDF892.5 K2023-08-162023-08-16

Appendix A test data BT
Test ReportAdobe Acrobat PDF3.56 M2023-08-162023-08-16

Related FCC IDs: