TWS 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 TWS Bluetooth Headset Z51PRO FCC ID 2023-08-23
FCC Application Details
EquipmentTWS Bluetooth Headset
FRN0032310831
Grantee Code2A6MS
Product Code-Z51PRO
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/2A6MSZ51PRO or fcc.report/FCC-ID/2A6MSZ51PRO


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6753847
Mirror: FCCID.io - 6753847
User manual
Users ManualAdobe Acrobat PDFpdf2.46 M2023-08-232023-08-23

Document 6753846
Mirror: FCCID.io - 6753846
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf832.22 K2023-08-232023-08-23

Document 6753845
Mirror: FCCID.io - 6753845
Test Report BT LE
Test ReportAdobe Acrobat PDFpdf1.98 M2023-08-232023-08-23

Document 6753843
Mirror: FCCID.io - 6753843
RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDFpdf459.47 K2023-08-232023-08-23

Document 6753841
Mirror: FCCID.io - 6753841
Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDFpdf128.73 K2023-08-232023-08-23

Document 6753840
Mirror: FCCID.io - 6753840
Label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf367.64 K2023-08-232023-08-23

Document 6753839
Mirror: FCCID.io - 6753839
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.83 M2023-08-232023-08-23

Document 6753838
Mirror: FCCID.io - 6753838
External photos
External PhotosAdobe Acrobat PDFpdf1.1 M2023-08-232023-08-23

Document 6753837
Mirror: FCCID.io - 6753837
Covered equipment letter
Attestation StatementsAdobe Acrobat PDFpdf184.49 K2023-08-232023-08-23

Document 6753836
Mirror: FCCID.io - 6753836
Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDFpdf182.65 K2023-08-232023-08-23

Document 6753835
Mirror: FCCID.io - 6753835
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf174.98 K2023-08-232023-08-23

Document 6753833
Mirror: FCCID.io - 6753833
Appendix B test data BT LE
Test ReportAdobe Acrobat PDFpdf2.21 M2023-08-232023-08-23

Document 6753832
Mirror: FCCID.io - 6753832
Antenna information
Test ReportAdobe Acrobat PDFpdf3.06 M2023-08-232023-08-23

Document 6753831
Mirror: FCCID.io - 6753831
Agent attestation letter
Attestation StatementsAdobe Acrobat PDFpdf166.47 K2023-08-232023-08-23

Document 6753800
Mirror: FCCID.io - 6753800
User manual
Users ManualAdobe Acrobat PDFpdf2.46 M2023-08-232023-08-23

Document 6753799
Mirror: FCCID.io - 6753799
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf832.22 K2023-08-232023-08-23

Document 6753798
Mirror: FCCID.io - 6753798
Test Report BT
Test ReportAdobe Acrobat PDFpdf1.99 M2023-08-232023-08-23

Document 6753796
Mirror: FCCID.io - 6753796
RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDFpdf459.47 K2023-08-232023-08-23

Document 6753794
Mirror: FCCID.io - 6753794
Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDFpdf128.73 K2023-08-232023-08-23

Document 6753793
Mirror: FCCID.io - 6753793
Label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf367.64 K2023-08-232023-08-23

Document 6753792
Mirror: FCCID.io - 6753792
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.83 M2023-08-232023-08-23

Document 6753791
Mirror: FCCID.io - 6753791
External photos
External PhotosAdobe Acrobat PDFpdf1.1 M2023-08-232023-08-23

Document 6753790
Mirror: FCCID.io - 6753790
Covered equipment letter
Attestation StatementsAdobe Acrobat PDFpdf184.49 K2023-08-232023-08-23

Document 6753789
Mirror: FCCID.io - 6753789
Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDFpdf182.65 K2023-08-232023-08-23

Document 6753788
Mirror: FCCID.io - 6753788
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf174.98 K2023-08-232023-08-23

Document 6753786
Mirror: FCCID.io - 6753786
Appendix A test data BT
Test ReportAdobe Acrobat PDFpdf3.56 M2023-08-232023-08-23

Document 6753785
Mirror: FCCID.io - 6753785
Antenna information
Test ReportAdobe Acrobat PDFpdf3.06 M2023-08-232023-08-23

Document 6753784
Mirror: FCCID.io - 6753784
Agent attestation letter
Attestation StatementsAdobe Acrobat PDFpdf166.47 K2023-08-232023-08-23

Internal photos
Internal PhotosAdobe Acrobat PDF1.83 M2023-08-232023-08-23

Test setup photos
Test Setup PhotosAdobe Acrobat PDF832.22 K2023-08-232023-08-23

User manual
Users ManualAdobe Acrobat PDF2.46 M2023-08-232023-08-23

Test Report BT LE
Test ReportAdobe Acrobat PDF1.98 M2023-08-232023-08-23

Schematic
SchematicsAdobe Acrobat PDF340.42 K2023-08-23

RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDF459.47 K2023-08-232023-08-23

Operation description
Operational DescriptionAdobe Acrobat PDF401.75 K2023-08-23

Letter of declaration model difference
Cover Letter(s)Adobe Acrobat PDF128.73 K2023-08-232023-08-23

Label and label location
ID Label/Location InfoAdobe Acrobat PDF367.64 K2023-08-232023-08-23

Agent attestation letter
Attestation StatementsAdobe Acrobat PDF166.47 K2023-08-232023-08-23

External photos
External PhotosAdobe Acrobat PDF1.1 M2023-08-232023-08-23

Appendix A test data BT
Test ReportAdobe Acrobat PDF3.56 M2023-08-232023-08-23

Block diagram
Block DiagramAdobe Acrobat PDF48.55 K2023-08-23

Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDF174.98 K2023-08-232023-08-23

Covered equipment identification letter
Attestation StatementsAdobe Acrobat PDF182.65 K2023-08-232023-08-23

Covered equipment letter
Attestation StatementsAdobe Acrobat PDF184.49 K2023-08-232023-08-23

Test Report BT
Test ReportAdobe Acrobat PDF1.99 M2023-08-232023-08-23

Antenna information
Test ReportAdobe Acrobat PDF3.06 M2023-08-232023-08-23

Appendix B test data BT LE
Test ReportAdobe Acrobat PDF2.21 M2023-08-232023-08-23

Related FCC IDs: