True wireless Bluetooth headphones

Dongguan Sobast Digital Technology Co., Ltd. - Original Equipment

Room 302, Building 1, No. 411 Qingxi Science and Technology Road, Qingxi Town


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  2. Dongguan Sobast Digital Technology Co., Ltd.
  3. 2BMP8STT03

sobast.com

Listed Certified Devices
Brand Device Name Model Type Certification Date
Dongguan Sobast Digital Technology Co., Ltd. True wireless Bluetooth headphones ST-T03 FCC ID 2025-01-24
FCC Application Details
EquipmentTrue wireless Bluetooth headphones
FRN0036394500
Grantee Code2BMP8
Product Code-ST-T03
Applicant BusinessDongguan Sobast Digital Technology Co., Ltd.
Business AddressRoom 302, Building 1, No. 411 Qingxi Science and Technology Road, Qingxi Town, Dongguan City, Guangdong Province, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantXiaoxia Liu –
Applicant Phone
Applicant Fax/
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen HTT Technology Co.,Ltd.
Test Firm ContactKevin Yang
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByXiaoxia Liu – Majordomo

Further Details May Be Available From: fcc.id/2BMP8STT03 or fcc.report/FCC-ID/2BMP8STT03 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 8018947
		

		Mirror: FCCID.io - 8018947
User Manual		Users ManualAdobe Acrobat PDFpdf3.33 M2025-01-242025-01-24
 

                Document 8018946
		

		Mirror: FCCID.io - 8018946
USA-LocalRepLetter_V0.1_2BMP8-ST-T03		Attestation StatementsAdobe Acrobat PDFpdf349.81 K2025-01-242025-01-24
 

                Document 8018945
		

		Mirror: FCCID.io - 8018945
USA-CoveredEquipmentLetter-Combined_V1.0		Attestation StatementsAdobe Acrobat PDFpdf126.23 K2025-01-242025-01-24
 

                Document 8018944
		

		Mirror: FCCID.io - 8018944
USA-ConfidentialityRequestLetter_V0.1		Cover Letter(s)Adobe Acrobat PDFpdf103.32 K2025-01-242025-01-24
 

                Document 8018942
		

		Mirror: FCCID.io - 8018942
RF Exposure info		RF Exposure InfoAdobe Acrobat PDFpdf141.44 K2025-01-242025-01-24
 

                Document 8018940
		

		Mirror: FCCID.io - 8018940
Label and Label Location		ID Label/Location InfoAdobe Acrobat PDFpdf103.16 K2025-01-242025-01-24
 

                Document 8018939
		

		Mirror: FCCID.io - 8018939
Test Report  EDR		Test ReportAdobe Acrobat PDFpdf3.64 M2025-01-242025-01-24
 

                Document 8018938
		

		Mirror: FCCID.io - 8018938
Declaration Letter of Model Difference TWS		Cover Letter(s)Adobe Acrobat PDFpdf413.75 K2025-01-242025-01-24
 

                Document 8018936
		

		Mirror: FCCID.io - 8018936
appendix II EUT Internal photo		Internal PhotosAdobe Acrobat PDFpdf699.18 K2025-01-242025-01-24
 

                Document 8018935
		

		Mirror: FCCID.io - 8018935
appendix II EUT External photo		External PhotosAdobe Acrobat PDFpdf1.43 M2025-01-242025-01-24
 

                Document 8018934
		

		Mirror: FCCID.io - 8018934
appendix I EUT Test Setup photo		Test Setup PhotosAdobe Acrobat PDFpdf190.4 K2025-01-242025-01-24
 

                Document 8018933
		

		Mirror: FCCID.io - 8018933
Antenna specification		Test ReportAdobe Acrobat PDFpdf553.81 K2025-01-242025-01-24

schematic		SchematicsAdobe Acrobat PDF175.5 K2025-01-24

Operation Description		Operational DescriptionAdobe Acrobat PDF103.97 K2025-01-24

Block diagram		Block DiagramAdobe Acrobat PDF100.7 K2025-01-24

USA-CoveredEquipmentLetter-Combined_V1.0		Attestation StatementsAdobe Acrobat PDF126.23 K2025-01-242025-01-24

USA-LocalRepLetter_V0.1_2BMP8-ST-T03		Attestation StatementsAdobe Acrobat PDF349.81 K2025-01-242025-01-24

Declaration Letter of Model Difference TWS		Cover Letter(s)Adobe Acrobat PDF413.75 K2025-01-242025-01-24

USA-ConfidentialityRequestLetter_V0.1		Cover Letter(s)Adobe Acrobat PDF103.32 K2025-01-242025-01-24

appendix II EUT External photo		External PhotosAdobe Acrobat PDF1.43 M2025-01-242025-01-24

Label and Label Location		ID Label/Location InfoAdobe Acrobat PDF103.16 K2025-01-242025-01-24

appendix II EUT Internal photo		Internal PhotosAdobe Acrobat PDF699.18 K2025-01-242025-01-24

RF Exposure info		RF Exposure InfoAdobe Acrobat PDF141.44 K2025-01-242025-01-24

Antenna specification		Test ReportAdobe Acrobat PDF553.81 K2025-01-242025-01-24

Test Report  EDR		Test ReportAdobe Acrobat PDF3.64 M2025-01-242025-01-24

appendix I EUT Test Setup photo		Test Setup PhotosAdobe Acrobat PDF190.4 K2025-01-242025-01-24

User Manual		Users ManualAdobe Acrobat PDF3.33 M2025-01-242025-01-24

    
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