True Wireless Earphones

Shanghai WeihonghangCulture Communication Co., Ltd. - Original Equipment

1st Floor, Building 1, 947 Jinle Road, Baoshan District


keesion.com

Listed Certified Devices

Brand Device Name Model Type Certification Date
Shanghai WeihonghangCulture Communication Co., Ltd. True Wireless Earphones OPENAIR-ULTRA FCC ID 2025-01-24
FCC Application Details
EquipmentTrue Wireless Earphones
FRN0035930080
Grantee Code2BK8J
Product Code-OPENAIR-ULTRA
Applicant BusinessShanghai WeihonghangCulture Communication Co., Ltd.
Business Address1st Floor, Building 1, 947 Jinle Road, Baoshan District, Shanghai, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantLcy 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 ByLcy Liu – Manager

Further Details May Be Available From: fcc.id/2BK8JOPENAIRULTRA or fcc.report/FCC-ID/2BK8JOPENAIRULTRA


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8016306
Mirror: FCCID.io - 8016306
User Manual
Users ManualAdobe Acrobat PDFpdf1.8 M2025-01-242025-01-24

Document 8016302
Mirror: FCCID.io - 8016302
USA-LocalRepLetter_V0.1-2BK8J-OPENAIR-ULTRA
Attestation StatementsAdobe Acrobat PDFpdf348.14 K2025-01-242025-01-24

Document 8016288
Mirror: FCCID.io - 8016288
USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDFpdf114.96 K2025-01-242025-01-24

Document 8016287
Mirror: FCCID.io - 8016287
USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDFpdf99.6 K2025-01-242025-01-24

Document 8016285
Mirror: FCCID.io - 8016285
RF Exposure info
RF Exposure InfoAdobe Acrobat PDFpdf140.92 K2025-01-242025-01-24

Document 8016283
Mirror: FCCID.io - 8016283
Label and Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf127.79 K2025-01-242025-01-24

Document 8016282
Mirror: FCCID.io - 8016282
HTT202501109F01 Test Report EDR
Test ReportAdobe Acrobat PDFpdf2.69 M2025-01-242025-01-24

Document 8016281
Mirror: FCCID.io - 8016281
Declaration Letter of Model Difference TWS
Cover Letter(s)Adobe Acrobat PDFpdf427.57 K2025-01-242025-01-24

Document 8016279
Mirror: FCCID.io - 8016279
appendix II EUT Internal photo
Internal PhotosAdobe Acrobat PDFpdf953.03 K2025-01-242025-01-24

Document 8016278
Mirror: FCCID.io - 8016278
appendix II EUT External photo
External PhotosAdobe Acrobat PDFpdf1.24 M2025-01-242025-01-24

Document 8016277
Mirror: FCCID.io - 8016277
appendix I EUT Test Setup photo
Test Setup PhotosAdobe Acrobat PDFpdf234.6 K2025-01-242025-01-24

Document 8016276
Mirror: FCCID.io - 8016276
Antenna specification
Test ReportAdobe Acrobat PDFpdf569.27 K2025-01-242025-01-24

schematic
SchematicsAdobe Acrobat PDF20.38 K2025-01-24

Operation Description
Operational DescriptionAdobe Acrobat PDF101.92 K2025-01-24

Block diagram
Block DiagramAdobe Acrobat PDF82.01 K2025-01-24

USA-CoveredEquipmentLetter-Combined_V1.0
Attestation StatementsAdobe Acrobat PDF114.96 K2025-01-242025-01-24

USA-LocalRepLetter_V0.1-2BK8J-OPENAIR-ULTRA
Attestation StatementsAdobe Acrobat PDF348.14 K2025-01-242025-01-24

USA-ConfidentialityRequestLetter_V0.1
Cover Letter(s)Adobe Acrobat PDF99.6 K2025-01-242025-01-24

Declaration Letter of Model Difference TWS
Cover Letter(s)Adobe Acrobat PDF427.57 K2025-01-242025-01-24

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

Label and Label Location
ID Label/Location InfoAdobe Acrobat PDF127.79 K2025-01-242025-01-24

appendix II EUT Internal photo
Internal PhotosAdobe Acrobat PDF953.03 K2025-01-242025-01-24

RF Exposure info
RF Exposure InfoAdobe Acrobat PDF140.92 K2025-01-242025-01-24

Antenna specification
Test ReportAdobe Acrobat PDF569.27 K2025-01-242025-01-24

HTT202501109F01 Test Report EDR
Test ReportAdobe Acrobat PDF2.69 M2025-01-242025-01-24

appendix I EUT Test Setup photo
Test Setup PhotosAdobe Acrobat PDF234.6 K2025-01-242025-01-24

User Manual
Users ManualAdobe Acrobat PDF1.8 M2025-01-242025-01-24

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