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


sobast.com

Listed Certified Devices

Brand Device Name Model Type Certification Date
Dongguan Sobast Digital Technology Co., Ltd. True wireless Bluetooth headphones S-TW2 FCC ID 2025-01-03
FCC Application Details
EquipmentTrue wireless Bluetooth headphones
FRN0036394500
Grantee Code2BMP8
Product Code-S-TW2
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/2BMP8STW2 or fcc.report/FCC-ID/2BMP8STW2


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 7950508
Mirror: FCCID.io - 7950508
User Manual
Users ManualAdobe Acrobat PDFpdf1.18 M2025-01-032025-01-03

Document 7950507
Mirror: FCCID.io - 7950507
USA-LocalRepLetter_V0.1-2BMP8-S-TW2
Attestation StatementsAdobe Acrobat PDFpdf326.59 K2025-01-032025-01-03

Document 7950506
Mirror: FCCID.io - 7950506
USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDFpdf125.9 K2025-01-032025-01-03

Document 7950505
Mirror: FCCID.io - 7950505
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDFpdf103.43 K2025-01-032025-01-03

Document 7950499
Mirror: FCCID.io - 7950499
RF Exposure info
RF Exposure InfoAdobe Acrobat PDFpdf141.03 K2025-01-032025-01-03

Document 7950497
Mirror: FCCID.io - 7950497
Label and Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf108.63 K2025-01-032025-01-03

Document 7950493
Mirror: FCCID.io - 7950493
Test Report EDR
Test ReportAdobe Acrobat PDFpdf3.64 M2025-01-032025-01-03

Document 7950491
Mirror: FCCID.io - 7950491
Declaration Letter of Model Difference TWS
Cover Letter(s)Adobe Acrobat PDFpdf515.17 K2025-01-032025-01-03

Document 7950488
Mirror: FCCID.io - 7950488
appendix II EUT Internal photo
Internal PhotosAdobe Acrobat PDFpdf871.54 K2025-01-032025-01-03

Document 7950487
Mirror: FCCID.io - 7950487
appendix II EUT External photo
External PhotosAdobe Acrobat PDFpdf1.26 M2025-01-032025-01-03

Document 7950486
Mirror: FCCID.io - 7950486
appendix I EUT Test Setup photo
Test Setup PhotosAdobe Acrobat PDFpdf196.95 K2025-01-032025-01-03

Document 7950484
Mirror: FCCID.io - 7950484
Antenna specification
Test ReportAdobe Acrobat PDFpdf539.18 K2025-01-032025-01-03

schematic
SchematicsAdobe Acrobat PDF60.97 K2025-01-03

Operation Description
Operational DescriptionAdobe Acrobat PDF104.05 K2025-01-03

Block diagram
Block DiagramAdobe Acrobat PDF82.01 K2025-01-03

USA-LocalRepLetter_V0.1-2BMP8-S-TW2
Attestation StatementsAdobe Acrobat PDF326.59 K2025-01-032025-01-03

USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDF125.9 K2025-01-032025-01-03

USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDF103.43 K2025-01-032025-01-03

Declaration Letter of Model Difference TWS
Cover Letter(s)Adobe Acrobat PDF515.17 K2025-01-032025-01-03

appendix II EUT External photo
External PhotosAdobe Acrobat PDF1.26 M2025-01-032025-01-03

Label and Label Location
ID Label/Location InfoAdobe Acrobat PDF108.63 K2025-01-032025-01-03

appendix II EUT Internal photo
Internal PhotosAdobe Acrobat PDF871.54 K2025-01-032025-01-03

RF Exposure info
RF Exposure InfoAdobe Acrobat PDF141.03 K2025-01-032025-01-03

Test Report EDR
Test ReportAdobe Acrobat PDF3.64 M2025-01-032025-01-03

Antenna specification
Test ReportAdobe Acrobat PDF539.18 K2025-01-032025-01-03

appendix I EUT Test Setup photo
Test Setup PhotosAdobe Acrobat PDF196.95 K2025-01-032025-01-03

User Manual
Users ManualAdobe Acrobat PDF1.18 M2025-01-032025-01-03

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