TRUE WIRELESS EARPHONE

Shenzhen Sound Bass Technology Co., Ltd. - Original Equipment

Kvance Industrial Zone, No. 6285 Longgang Avenue Yuanshan Street, Longgang District,


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  2. Shenzhen Sound Bass Technology Co., Ltd.
  3. 2BMXPBTW73

smart-kvance.com

Listed Certified Devices
Brand Device Name Model Type Certification Date
Shenzhen Sound Bass Technology Co., Ltd. TRUE WIRELESS EARPHONE BTW73 FCC ID 2025-03-19
FCC Application Details
EquipmentTRUE WIRELESS EARPHONE
FRN0036433753
Grantee Code2BMXP
Product Code-BTW73
Applicant BusinessShenzhen Sound Bass Technology Co., Ltd.
Business AddressKvance Industrial Zone, No. 6285 Longgang Avenue Yuanshan Street, Longgang District,, Shenzhen City, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantJustin Chen – Manager
Applicant Phone
Applicant FaxN/A
Applicant Email[email protected]
Applicant MailStop
Test FirmMAXLAB Testing Co., Ltd.
Test Firm ContactBill Zhao
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByBill Zhao –

Further Details May Be Available From: fcc.id/2BMXPBTW73 or fcc.report/FCC-ID/2BMXPBTW73 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 8130113
		

		Mirror: FCCID.io - 8130113
Test setup photo		Test Setup PhotosAdobe Acrobat PDFpdf3.22 M2025-03-192025-03-19
 

                Document 8130067
		

		Mirror: FCCID.io - 8130067
US Agent		Attestation StatementsAdobe Acrobat PDFpdf106.31 K2025-03-192025-03-19
 

                Document 8130066
		

		Mirror: FCCID.io - 8130066
Label		ID Label/Location InfoAdobe Acrobat PDFpdf102.33 K2025-03-192025-03-19
 

                Document 8130065
		

		Mirror: FCCID.io - 8130065
Int photo		Internal PhotosAdobe Acrobat PDFpdf952.54 K2025-03-192025-03-19
 

                Document 8130064
		

		Mirror: FCCID.io - 8130064
POA		Cover Letter(s)Adobe Acrobat PDFpdf48.71 K2025-03-192025-03-19
 

                Document 8130063
		

		Mirror: FCCID.io - 8130063
MPE		RF Exposure InfoAdobe Acrobat PDFpdf430.63 K2025-03-192025-03-19
 

                Document 8130062
		

		Mirror: FCCID.io - 8130062
Confidentiality request		Cover Letter(s)Adobe Acrobat PDFpdf72.49 K2025-03-192025-03-19
 

                Document 8130061
		

		Mirror: FCCID.io - 8130061
Attestation Statements		Attestation StatementsAdobe Acrobat PDFpdf72.2 K2025-03-192025-03-19
 

                Document 8130060
		

		Mirror: FCCID.io - 8130060
FCC SDoC Letter Rev 1.0		Cover Letter(s)Adobe Acrobat PDFpdf47.02 K2025-03-192025-03-19
 

                Document 8130059
		

		Mirror: FCCID.io - 8130059
External Photos		External PhotosAdobe Acrobat PDFpdf559.59 K2025-03-192025-03-19
 

                Document 8130057
		

		Mirror: FCCID.io - 8130057
Ant Report		Test ReportAdobe Acrobat PDFpdf583.99 K2025-03-192025-03-19
 

                Document 8130056
		

		Mirror: FCCID.io - 8130056
Test Report		Test ReportAdobe Acrobat PDFpdf4.16 M2025-03-192025-03-19
 

                Document 8130054
		

		Mirror: FCCID.io - 8130054
Test Setup photo		Test Setup PhotosAdobe Acrobat PDFpdf3.22 M2025-03-192025-03-19
 

                Document 8130051
		

		Mirror: FCCID.io - 8130051
U.S. Agent Letter		Attestation StatementsAdobe Acrobat PDFpdf106.31 K2025-03-192025-03-19
 

                Document 8130050
		

		Mirror: FCCID.io - 8130050
Lable and lable location		ID Label/Location InfoAdobe Acrobat PDFpdf102.33 K2025-03-192025-03-19
 

                Document 8130049
		

		Mirror: FCCID.io - 8130049
Int Photo		Internal PhotosAdobe Acrobat PDFpdf952.54 K2025-03-192025-03-19
 

                Document 8130048
		

		Mirror: FCCID.io - 8130048
POA		Cover Letter(s)Adobe Acrobat PDFpdf48.71 K2025-03-192025-03-19
 

                Document 8130047
		

		Mirror: FCCID.io - 8130047
MPE		RF Exposure InfoAdobe Acrobat PDFpdf430.63 K2025-03-192025-03-19
 

                Document 8130046
		

		Mirror: FCCID.io - 8130046
Confidentiality request		Cover Letter(s)Adobe Acrobat PDFpdf72.49 K2025-03-192025-03-19
 

                Document 8130045
		

		Mirror: FCCID.io - 8130045
Attestation Statements		Attestation StatementsAdobe Acrobat PDFpdf72.2 K2025-03-192025-03-19
 

                Document 8130044
		

		Mirror: FCCID.io - 8130044
FCC SDoC Letter Rev 1.0		Cover Letter(s)Adobe Acrobat PDFpdf47.02 K2025-03-192025-03-19
 

                Document 8130043
		

		Mirror: FCCID.io - 8130043
Ext photo		External PhotosAdobe Acrobat PDFpdf559.59 K2025-03-192025-03-19
 

                Document 8130041
		

		Mirror: FCCID.io - 8130041
Ant report		Test ReportAdobe Acrobat PDFpdf583.99 K2025-03-192025-03-19
 

                Document 8130037
		

		Mirror: FCCID.io - 8130037
DSS EDR Report Appendix data		Test ReportAdobe Acrobat PDFpdf3.28 M2025-03-192025-03-19
 

                Document 8130034
		

		Mirror: FCCID.io - 8130034
Test Report		Test ReportAdobe Acrobat PDFpdf1.41 M2025-03-192025-03-19

US Agent		Attestation StatementsAdobe Acrobat PDF106.31 K2025-03-192025-03-19

Test Setup photo		Test Setup PhotosAdobe Acrobat PDF3.22 M2025-03-192025-03-19

FCC SDoC Letter Rev 1.0		Cover Letter(s)Adobe Acrobat PDF47.02 K2025-03-192025-03-19

Ant report		Test ReportAdobe Acrobat PDF583.99 K2025-03-192025-03-19

DSS EDR Report Appendix data		Test ReportAdobe Acrobat PDF3.28 M2025-03-192025-03-19

Attestation Statements		Attestation StatementsAdobe Acrobat PDF72.2 K2025-03-192025-03-19

Confidentiality request		Cover Letter(s)Adobe Acrobat PDF72.49 K2025-03-192025-03-19

Ant Report		Test ReportAdobe Acrobat PDF583.99 K2025-03-192025-03-19

POA		Cover Letter(s)Adobe Acrobat PDF48.71 K2025-03-192025-03-19

Test Report		Test ReportAdobe Acrobat PDF4.16 M2025-03-192025-03-19

MPE		RF Exposure InfoAdobe Acrobat PDF430.63 K2025-03-192025-03-19

External Photos		External PhotosAdobe Acrobat PDF559.59 K2025-03-192025-03-19

Int photo		Internal PhotosAdobe Acrobat PDF952.54 K2025-03-192025-03-19

Label		ID Label/Location InfoAdobe Acrobat PDF102.33 K2025-03-192025-03-19

SCH		SchematicsAdobe Acrobat PDF313.05 K2025-03-19

Int Photo		Internal PhotosAdobe Acrobat PDF952.54 K2025-03-192025-03-19

Block Diagrams		Block DiagramAdobe Acrobat PDF103.4 K2025-03-19

Operation description		Operational DescriptionAdobe Acrobat PDF83.01 K2025-03-19

User manual		Users ManualAdobe Acrobat PDF2.27 M2025-03-192025-09-15

Block Diagram		Block DiagramAdobe Acrobat PDF103.4 K2025-03-19

OP		Operational DescriptionAdobe Acrobat PDF83.01 K2025-03-19

Lable and lable location		ID Label/Location InfoAdobe Acrobat PDF102.33 K2025-03-192025-03-19

U.S. Agent Letter		Attestation StatementsAdobe Acrobat PDF106.31 K2025-03-192025-03-19

Ext photo		External PhotosAdobe Acrobat PDF559.59 K2025-03-192025-03-19

Test setup photo		Test Setup PhotosAdobe Acrobat PDF3.22 M2025-03-192025-03-19

    
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