Folding Bluetooth headset

Shenzhen Baker Chengrui Technology Co., LTD - Original Equipment

6th Floor, Building 63, Longwangmiao Industrial Zone, Baishixia East District, Fuyong Town,


Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen Baker Chengrui Technology Co., LTD Folding Bluetooth headset K4 FCC ID 2022-09-01
FCC Application Details
EquipmentFolding Bluetooth headset
FRN0032565699
Grantee Code2A7IR
Product Code-K4
Applicant BusinessShenzhen Baker Chengrui Technology Co., LTD
Business Address6th Floor, Building 63, Longwangmiao Industrial Zone, Baishixia East District, Fuyong Town,, Baoan District, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantKevin Tang – manager
Applicant Phone
Applicant Fax0755-29113135
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen Anbotek Compliance Laboratory Limited
Test Firm ContactJeff Zhu
Test Firm Phone
Test Firm Fax86-755-26014772
Test Firm Email[email protected]
Certified ByTOM CHEN –

Further Details May Be Available From: fcc.id/2A7IRK4 or fcc.report/FCC-ID/2A7IRK4


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6089965
Mirror: FCCID.io - 6089965
RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf141.65 K2022-09-012022-09-01

Document 6089964
Mirror: FCCID.io - 6089964
Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf93.01 K2022-09-012022-09-01

Document 6089963
Mirror: FCCID.io - 6089963
FCC Short & Long Term Confidentiality Request
Cover Letter(s)Adobe Acrobat PDFpdf61.97 K2022-09-012022-09-01

Document 6089962
Mirror: FCCID.io - 6089962
FCCDeclarationonModelDifferences
Cover Letter(s)Adobe Acrobat PDFpdf62.11 K2022-09-012022-09-01

Document 6089961
Mirror: FCCID.io - 6089961
Agent Authorization
Cover Letter(s)Adobe Acrobat PDFpdf56.85 K2022-09-012022-09-01

Document 6089960
Mirror: FCCID.io - 6089960
antenna Report
Test ReportAdobe Acrobat PDFpdf1.37 M2022-09-012022-09-01

Document 6089959
Mirror: FCCID.io - 6089959
Test report
Test ReportAdobe Acrobat PDFpdf4.84 M2022-09-012022-09-01

Document 6089958
Mirror: FCCID.io - 6089958
Test report
Test ReportAdobe Acrobat PDFpdf4.84 M2022-09-012022-09-01

Document 6089957
Mirror: FCCID.io - 6089957
User manual
Users ManualAdobe Acrobat PDFpdf107.15 K2022-09-012022-09-01

Document 6089956
Mirror: FCCID.io - 6089956
Test Setup Photos
Test Setup PhotosAdobe Acrobat PDFpdf1.14 M2022-09-012022-09-01

Document 6089955
Mirror: FCCID.io - 6089955
Internal photos
Internal PhotosAdobe Acrobat PDFpdf4.21 M2022-09-012022-09-01

Document 6089954
Mirror: FCCID.io - 6089954
External Photographs of EUT
External PhotosAdobe Acrobat PDFpdf3.77 M2022-09-012022-09-01

Agent Authorization
Cover Letter(s)Adobe Acrobat PDF56.85 K2022-09-012022-09-01

antenna Report
Test ReportAdobe Acrobat PDF1.37 M2022-09-012022-09-01

Test Setup Photos
Test Setup PhotosAdobe Acrobat PDF1.14 M2022-09-012022-09-01

Test report
Test ReportAdobe Acrobat PDF4.84 M2022-09-012022-09-01

SCH
SchematicsAdobe Acrobat PDF88.92 K2022-09-01

RF Exposure
RF Exposure InfoAdobe Acrobat PDF141.65 K2022-09-012022-09-01

Operational Description
Operational DescriptionAdobe Acrobat PDF364.73 K2022-09-01

Label Location
ID Label/Location InfoAdobe Acrobat PDF93.01 K2022-09-012022-09-01

Internal photos
Internal PhotosAdobe Acrobat PDF4.21 M2022-09-012022-09-01

FCCDeclarationonModelDifferences
Cover Letter(s)Adobe Acrobat PDF62.11 K2022-09-012022-09-01

FCC Short & Long Term Confidentiality Request
Cover Letter(s)Adobe Acrobat PDF61.97 K2022-09-012022-09-01

External Photographs of EUT
External PhotosAdobe Acrobat PDF3.77 M2022-09-012022-09-01

BLOCK
Block DiagramAdobe Acrobat PDF47.59 K2022-09-01

User manual
Users ManualAdobe Acrobat PDF107.15 K2022-09-012022-09-01

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