Bluetooth headset

Shenzhen Tuojin Shidai Technology Co., Ltd - Original Equipment

505B, No. 88-116 Pingxin South Road, Xinmu Community, Pinghu Street, Longgang District


Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen Tuojin Shidai Technology Co., Ltd Bluetooth headset S20 FCC ID 2025-01-27
FCC Application Details
EquipmentBluetooth headset
FRN0034739276
Grantee Code2BEI8
Product Code-S20
Applicant BusinessShenzhen Tuojin Shidai Technology Co., Ltd
Business Address505B, No. 88-116 Pingxin South Road, Xinmu Community, Pinghu Street, Longgang District, Shenzhen, N/A China 518112
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantXiangwei Kong –
Applicant Phone
Applicant Fax17727816078
Applicant Email[email protected]
Applicant MailStop
Test FirmGuangdong Asia Hongke Test Technology Limited
Test Firm ContactDarren Ding
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByXiangwei Kong – Manager

Further Details May Be Available From: fcc.id/2BEI8S20 or fcc.report/FCC-ID/2BEI8S20


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8022956
Mirror: FCCID.io - 8022956
User manual
Users ManualAdobe Acrobat PDFpdf2.06 M2025-01-272025-01-27

Document 8022955
Mirror: FCCID.io - 8022955
USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDFpdf117.16 K2025-01-272025-01-27

Document 8022954
Mirror: FCCID.io - 8022954
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDFpdf103.22 K2025-01-272025-01-27

Document 8022944
Mirror: FCCID.io - 8022944
US agent
Attestation StatementsAdobe Acrobat PDFpdf1.82 M2025-01-272025-01-27

Document 8022943
Mirror: FCCID.io - 8022943
Test Setup Photos
Test Setup PhotosAdobe Acrobat PDFpdf268.56 K2025-01-272025-01-27

Document 8022940
Mirror: FCCID.io - 8022940
label and location
ID Label/Location InfoAdobe Acrobat PDFpdf137.84 K2025-01-272025-01-27

Document 8022939
Mirror: FCCID.io - 8022939
Internal photo
Internal PhotosAdobe Acrobat PDFpdf886.82 K2025-01-272025-01-27

Document 8022937
Mirror: FCCID.io - 8022937
FCC RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf121.5 K2025-01-272025-01-27

Document 8022936
Mirror: FCCID.io - 8022936
FCC Declaration Letter TWS left&Right
Cover Letter(s)Adobe Acrobat PDFpdf716.85 K2025-01-272025-01-27

Document 8022935
Mirror: FCCID.io - 8022935
External photo
External PhotosAdobe Acrobat PDFpdf797.12 K2025-01-272025-01-27

Document 8022933
Mirror: FCCID.io - 8022933
Appendix RF test data for BT
Test ReportAdobe Acrobat PDFpdf5.34 M2025-01-272025-01-27

Document 8022932
Mirror: FCCID.io - 8022932
Antenna specification
Test ReportAdobe Acrobat PDFpdf1.16 M2025-01-272025-01-27

Document 8022931
Mirror: FCCID.io - 8022931
AiTSZ-250107015FW1_FCC Test Report_BT
Test ReportAdobe Acrobat PDFpdf2.57 M2025-01-272025-01-27

label and location
ID Label/Location InfoAdobe Acrobat PDF137.84 K2025-01-272025-01-27

Test Setup Photos
Test Setup PhotosAdobe Acrobat PDF268.56 K2025-01-272025-01-27

AiTSZ-250107015FW1_FCC Test Report_BT
Test ReportAdobe Acrobat PDF2.57 M2025-01-272025-01-27

Appendix RF test data for BT
Test ReportAdobe Acrobat PDF5.34 M2025-01-272025-01-27

Antenna specification
Test ReportAdobe Acrobat PDF1.16 M2025-01-272025-01-27

FCC RF Exposure
RF Exposure InfoAdobe Acrobat PDF121.5 K2025-01-272025-01-27

Internal photo
Internal PhotosAdobe Acrobat PDF886.82 K2025-01-272025-01-27

USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDF117.16 K2025-01-272025-01-27

External photo
External PhotosAdobe Acrobat PDF797.12 K2025-01-272025-01-27

FCC Declaration Letter TWS left&Right
Cover Letter(s)Adobe Acrobat PDF716.85 K2025-01-272025-01-27

USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDF103.22 K2025-01-272025-01-27

US agent
Attestation StatementsAdobe Acrobat PDF1.82 M2025-01-272025-01-27

Block diagram
Block DiagramAdobe Acrobat PDF57.38 K2025-01-27

Schematic
SchematicsAdobe Acrobat PDF148.38 K2025-01-27

Operation Description
Operational DescriptionAdobe Acrobat PDF118.83 K2025-01-27

User manual
Users ManualAdobe Acrobat PDF2.06 M2025-01-272025-01-27

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