True Wireless Noise-cancelling Bluetooth Headphones

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 True Wireless Noise-cancelling Bluetooth Headphones Z50SPROMAX FCC ID 2023-03-02
FCC Application Details
EquipmentTrue Wireless Noise-cancelling Bluetooth Headphones
FRN0032310831
Grantee Code2A6MS
Product CodeZ50SPROMAX
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 FirmCTC Laboratories, Inc.
Test Firm ContactTotti Zhao
Test Firm Phone 8008
Test Firm Fax
Test Firm Email[email protected]
Certified Byqingmin chen – Deputy General Manager

Further Details May Be Available From: fcc.id/2A6MSZ50SPROMAX or fcc.report/FCC-ID/2A6MSZ50SPROMAX


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6388755
Mirror: FCCID.io - 6388755
User manual
Users ManualAdobe Acrobat PDFpdf430.92 K2023-03-022023-03-02

Document 6388754
Mirror: FCCID.io - 6388754
Test setup
Test Setup PhotosAdobe Acrobat PDFpdf346.29 K2023-03-022023-03-02

Document 6388753
Mirror: FCCID.io - 6388753
Antenna specification
Test ReportAdobe Acrobat PDFpdf592.81 K2023-03-022023-03-02

Document 6388752
Mirror: FCCID.io - 6388752
Test report part 2
Test ReportAdobe Acrobat PDFpdf3.25 M2023-03-022023-03-02

Document 6388751
Mirror: FCCID.io - 6388751
Test report part 1
Test ReportAdobe Acrobat PDFpdf4.57 M2023-03-022023-03-02

Document 6388749
Mirror: FCCID.io - 6388749
RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf125.81 K2023-03-022023-03-02

Document 6388747
Mirror: FCCID.io - 6388747
Internal photos
Internal PhotosAdobe Acrobat PDFpdf893.2 K2023-03-022023-03-02

Document 6388746
Mirror: FCCID.io - 6388746
Label
ID Label/Location InfoAdobe Acrobat PDFpdf218.66 K2023-03-022023-03-02

Document 6388745
Mirror: FCCID.io - 6388745
External photos
External PhotosAdobe Acrobat PDFpdf702.25 K2023-03-022023-03-02

Document 6388744
Mirror: FCCID.io - 6388744
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf87.76 K2023-03-022023-03-02

Document 6388743
Mirror: FCCID.io - 6388743
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf87.76 K2023-03-022023-03-02

Document 6388741
Mirror: FCCID.io - 6388741
Covered equipment attestation
Attestation StatementsAdobe Acrobat PDFpdf72.93 K2023-03-022023-03-02

Document 6388740
Mirror: FCCID.io - 6388740
US agent attestation
Attestation StatementsAdobe Acrobat PDFpdf111.45 K2023-03-022023-03-02

Document 6388726
Mirror: FCCID.io - 6388726
Antenna specification
Test ReportAdobe Acrobat PDFpdf592.81 K2023-03-022023-03-02

Document 6388725
Mirror: FCCID.io - 6388725
User manual
Users ManualAdobe Acrobat PDFpdf430.92 K2023-03-022023-03-02

Document 6388724
Mirror: FCCID.io - 6388724
Test setup
Test Setup PhotosAdobe Acrobat PDFpdf346.29 K2023-03-022023-03-02

Document 6388723
Mirror: FCCID.io - 6388723
Test report
Test ReportAdobe Acrobat PDFpdf4.46 M2023-03-022023-03-02

Document 6388706
Mirror: FCCID.io - 6388706
RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf125.81 K2023-03-022023-03-02

Document 6388704
Mirror: FCCID.io - 6388704
Internal photos
Internal PhotosAdobe Acrobat PDFpdf893.2 K2023-03-022023-03-02

Document 6388703
Mirror: FCCID.io - 6388703
Label
ID Label/Location InfoAdobe Acrobat PDFpdf218.66 K2023-03-022023-03-02

Document 6388702
Mirror: FCCID.io - 6388702
External photos
External PhotosAdobe Acrobat PDFpdf702.25 K2023-03-022023-03-02

Document 6388701
Mirror: FCCID.io - 6388701
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf87.76 K2023-03-022023-03-02

Document 6388700
Mirror: FCCID.io - 6388700
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf87.76 K2023-03-022023-03-02

Document 6388698
Mirror: FCCID.io - 6388698
Covered equipment attestation
Attestation StatementsAdobe Acrobat PDFpdf72.93 K2023-03-022023-03-02

Document 6388697
Mirror: FCCID.io - 6388697
US agent attestation
Attestation StatementsAdobe Acrobat PDFpdf111.45 K2023-03-022023-03-02

Antenna specification
Test ReportAdobe Acrobat PDF592.81 K2023-03-022023-03-02

Schematics
SchematicsAdobe Acrobat PDF358.9 K2023-03-02

Test report
Test ReportAdobe Acrobat PDF4.46 M2023-03-022023-03-02

User manual
Users ManualAdobe Acrobat PDF430.92 K2023-03-022023-03-02

Test setup
Test Setup PhotosAdobe Acrobat PDF346.29 K2023-03-022023-03-02

Operational Description
Operational DescriptionAdobe Acrobat PDF176.28 K2023-03-02

RF Exposure
RF Exposure InfoAdobe Acrobat PDF125.81 K2023-03-022023-03-02

Internal photos
Internal PhotosAdobe Acrobat PDF893.2 K2023-03-022023-03-02

US agent attestation
Attestation StatementsAdobe Acrobat PDF111.45 K2023-03-022023-03-02

Test report part 2
Test ReportAdobe Acrobat PDF3.25 M2023-03-022023-03-02

Test report part 1
Test ReportAdobe Acrobat PDF4.57 M2023-03-022023-03-02

Label
ID Label/Location InfoAdobe Acrobat PDF218.66 K2023-03-022023-03-02

External photos
External PhotosAdobe Acrobat PDF702.25 K2023-03-022023-03-02

Covered equipment attestation
Attestation StatementsAdobe Acrobat PDF72.93 K2023-03-022023-03-02

Cover letter
Cover Letter(s)Adobe Acrobat PDF87.76 K2023-03-022023-03-02

Block Diagram
Block DiagramAdobe Acrobat PDF29.33 K2023-03-02

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