Wireless audio system

Shenzhen Bairui Plastic Electronic Technology Co., LTD - Original Equipment

103-1, Building A3b, Huaxia Garden Technology Indu strial Estate, Fuping Road, Pingdong Community,


Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen Bairui Plastic Electronic Technology Co., LTD Wireless audio system KM9 FCC ID 2025-03-11
FCC Application Details
EquipmentWireless audio system
FRN0036555571
Grantee Code2BNK8
Product Code-KM9
Applicant BusinessShenzhen Bairui Plastic Electronic Technology Co., LTD
Business Address103-1, Building A3b, Huaxia Garden Technology Indu strial Estate, Fuping Road, Pingdong Community,, Pingdi Street, Longgang District, Shenzhen, N/A China 518117
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
TCB Email[email protected]
ApplicantLemon feng –
Applicant Phone
Applicant Fax+86-18211307641
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen CCUT Quality Technology Co., Ltd.
Test Firm ContactLahm Peng
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByLemon feng –

Further Details May Be Available From: fcc.id/2BNK8KM9 or fcc.report/FCC-ID/2BNK8KM9


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8109687
Mirror: FCCID.io - 8109687
Model difference letter
Cover Letter(s)Adobe Acrobat PDFpdf15.46 K2025-03-112025-03-11

Document 8109686
Mirror: FCCID.io - 8109686
Test report
Test ReportAdobe Acrobat PDFpdf1007.43 K2025-03-112025-03-11

Document 8109678
Mirror: FCCID.io - 8109678
Antenna specification
Test ReportAdobe Acrobat PDFpdf231.64 K2025-03-112025-03-11

Document 8109674
Mirror: FCCID.io - 8109674
RF exposure info
RF Exposure InfoAdobe Acrobat PDFpdf140.47 K2025-03-112025-03-11

Document 8109660
Mirror: FCCID.io - 8109660
Label
ID Label/Location InfoAdobe Acrobat PDFpdf339.38 K2025-03-112025-03-11

Document 8109658
Mirror: FCCID.io - 8109658
External photos
External PhotosAdobe Acrobat PDFpdf1.36 M2025-03-112025-03-11

Document 8109657
Mirror: FCCID.io - 8109657
Confidentiality request letter short
Cover Letter(s)Adobe Acrobat PDFpdf27.96 K2025-03-112025-03-11

Document 8109656
Mirror: FCCID.io - 8109656
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf67.02 K2025-03-112025-03-11

Document 8109629
Mirror: FCCID.io - 8109629
Covered equipment list attestation
Attestation StatementsAdobe Acrobat PDFpdf67.59 K2025-03-112025-03-11

Document 8109628
Mirror: FCCID.io - 8109628
US agent designation attestation
Attestation StatementsAdobe Acrobat PDFpdf125.14 K2025-03-112025-03-11

Document 8109627
Mirror: FCCID.io - 8109627
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf78.39 K2025-03-112025-03-11

Document 8109625
Mirror: FCCID.io - 8109625
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf67.02 K2025-03-112025-03-11

Label
ID Label/Location InfoAdobe Acrobat PDF339.38 K2025-03-112025-03-11

External photos
External PhotosAdobe Acrobat PDF1.36 M2025-03-112025-03-11

Confidentiality request letter short
Cover Letter(s)Adobe Acrobat PDF27.96 K2025-03-112025-03-11

Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDF78.39 K2025-03-112025-03-11

Covered equipment list attestation
Attestation StatementsAdobe Acrobat PDF67.59 K2025-03-112025-03-11

Antenna specification
Test ReportAdobe Acrobat PDF231.64 K2025-03-112025-03-11

US agent designation attestation
Attestation StatementsAdobe Acrobat PDF125.14 K2025-03-112025-03-11

User manual
Users ManualAdobe Acrobat PDF508.14 K2025-03-112025-09-08

Test setup
Test Setup PhotosAdobe Acrobat PDF333.2 K2025-03-112025-09-08

Test report
Test ReportAdobe Acrobat PDF1007.43 K2025-03-112025-03-11

Schematics
SchematicsAdobe Acrobat PDF291.45 K2025-03-11

RF exposure info
RF Exposure InfoAdobe Acrobat PDF140.47 K2025-03-112025-03-11

Operation description
Operational DescriptionAdobe Acrobat PDF114.28 K2025-03-11

Internal photos
Internal PhotosAdobe Acrobat PDF789.29 K2025-03-112025-09-08

Model difference letter
Cover Letter(s)Adobe Acrobat PDF15.46 K2025-03-112025-03-11

Block Diagram
Block DiagramAdobe Acrobat PDF113.96 K2025-03-11

Agent letter
Cover Letter(s)Adobe Acrobat PDF15.87 K2025-03-112025-03-11

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