Bluetooth Earphone

Shenzhen RDT Digital Technology Co., Ltd. - Original Equipment

4/F, Building 2, JiaAn Science & Technology Park, Liuxian 1st Road, XinAn Street, 67th District,


Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen RDT Digital Technology Co., Ltd. Bluetooth Earphone BL21 FCC ID 2024-01-17
FCC Application Details
EquipmentBluetooth Earphone
FRN0023778269
Grantee Code2ACP8
Product Code-BL21
Applicant BusinessShenzhen RDT Digital Technology Co., Ltd.
Business Address4/F, Building 2, JiaAn Science & Technology Park, Liuxian 1st Road, XinAn Street, 67th District,, BaoAn, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantJenny Zhou – Project Manager
Applicant Phone
Applicant Fax0755-86645233
Applicant Email[email protected]
Applicant MailStop
Test FirmSHENZHEN NCT TESTING TECHNOLOGY CO., LTD.
Test Firm ContactHenry Wang
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByJenny Zhou – Project Manager

Further Details May Be Available From: fcc.id/2ACP8BL21 or fcc.report/FCC-ID/2ACP8BL21


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 7055479
Mirror: FCCID.io - 7055479
RF Exposure
RF Exposure InfoAdobe Acrobat PDFpdf95.6 K2024-01-172024-01-17

Document 7055478
Mirror: FCCID.io - 7055478
Family declaration
Attestation StatementsAdobe Acrobat PDFpdf50.61 K2024-01-172024-01-17

Document 7055477
Mirror: FCCID.io - 7055477
User manual
Users ManualAdobe Acrobat PDFpdf620.22 K2024-01-172024-01-17

Document 7055476
Mirror: FCCID.io - 7055476
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf188.8 K2024-01-172024-01-17

Document 7055475
Mirror: FCCID.io - 7055475
Test reports
Test ReportAdobe Acrobat PDFpdf2.01 M2024-01-172024-01-17

Document 7055474
Mirror: FCCID.io - 7055474
Antenna specifications
Test ReportAdobe Acrobat PDFpdf132.94 K2024-01-172024-01-17

Document 7055473
Mirror: FCCID.io - 7055473
Attestation Statements
Attestation StatementsAdobe Acrobat PDFpdf93.54 K2024-01-172024-01-17

Document 7055472
Mirror: FCCID.io - 7055472
US Agent Letter
Attestation StatementsAdobe Acrobat PDFpdf82.88 K2024-01-172024-01-17

Document 7055443
Mirror: FCCID.io - 7055443
ID label and location
ID Label/Location InfoAdobe Acrobat PDFpdf103.81 K2024-01-172024-01-17

Document 7055442
Mirror: FCCID.io - 7055442
Internal photos
Internal PhotosAdobe Acrobat PDFpdf506.15 K2024-01-172024-01-17

Document 7055441
Mirror: FCCID.io - 7055441
External photos
External PhotosAdobe Acrobat PDFpdf717.3 K2024-01-172024-01-17

Document 7055440
Mirror: FCCID.io - 7055440
Confidentiality
Cover Letter(s)Adobe Acrobat PDFpdf133.19 K2024-01-172024-01-17

Document 7055439
Mirror: FCCID.io - 7055439
Letter Authorization
Cover Letter(s)Adobe Acrobat PDFpdf66.56 K2024-01-172024-01-17

User manual
Users ManualAdobe Acrobat PDF620.22 K2024-01-172024-01-17

US Agent Letter
Attestation StatementsAdobe Acrobat PDF82.88 K2024-01-172024-01-17

Family declaration
Attestation StatementsAdobe Acrobat PDF50.61 K2024-01-172024-01-17

Antenna specifications
Test ReportAdobe Acrobat PDF132.94 K2024-01-172024-01-17

Test reports
Test ReportAdobe Acrobat PDF2.01 M2024-01-172024-01-17

Schematics
SchematicsAdobe Acrobat PDF246.26 K2024-01-17

RF Exposure
RF Exposure InfoAdobe Acrobat PDF95.6 K2024-01-172024-01-17

Operational Description
Operational DescriptionAdobe Acrobat PDF64.65 K2024-01-17

Internal photos
Internal PhotosAdobe Acrobat PDF506.15 K2024-01-172024-01-17

ID label and location
ID Label/Location InfoAdobe Acrobat PDF103.81 K2024-01-172024-01-17

External photos
External PhotosAdobe Acrobat PDF717.3 K2024-01-172024-01-17

Letter Authorization
Cover Letter(s)Adobe Acrobat PDF66.56 K2024-01-172024-01-17

Confidentiality
Cover Letter(s)Adobe Acrobat PDF133.19 K2024-01-172024-01-17

Block Diagram
Block DiagramAdobe Acrobat PDF6.16 K2024-01-17

Attestation Statements
Attestation StatementsAdobe Acrobat PDF93.54 K2024-01-172024-01-17

Test setup photos
Test Setup PhotosAdobe Acrobat PDF188.8 K2024-01-172024-01-17

Related FCC IDs: