ZT301 Open Ear Wireless Bluetooth Clip-On... - FCC ID 2BS4O-ZT301

FCC ID 2BS4O-ZT301

18_N3621 Models Difference Declaration

Open Ear Wireless Bluetooth Clip-On Earbuds

by SVVR Limited

Document preview loads when visible.

Document Details

FCC ID2BS4O-ZT301
Document ID9277626
Document TypeCover Letter(s)
Description18_N3621 Models Difference Declaration
Document TitleLetterhead of Applicant
ApplicantSVVR Limited
Equipment ClassOpen Ear Wireless Bluetooth Clip-On Earbuds
Product CodeZT301
Application IDDW0o3xP91EasmD6K4XUmng==
Application PurposeOriginal Equipment
Application Date2026-05-08
Frequency Range2402-2480 MHz
FRN0037651833
Test FirmBTL Inc. (Dongguan)
Certified ByBo Li
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-05-08
Available2026-05-08
Created2026-04-22
Modified2026-04-22
Pages1
File TypeAdobe Acrobat PDF
File Size100387
File SHA-256794c3cf0cae53b57c84529259e14f4ff275f34bb2b71c3e6e6aff61322383c74
PDF Metadata Authorwalkinnet
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 9277626, FCC.gov 9277797

Related FCC Exhibits

DocumentTypeAvailableFile
13_J3621 Users Manual JUOVIUsers Manual2026-05-08PDF 1.3 MB
13_N3621 Users Manual NOBISUsers Manual2026-05-08PDF 1.3 MB
09_N3621 Internal Photos _1 Rev1Internal Photos2026-05-08PDF 4.4 MB
09_N3621 Internal Photos _2 Rev1Internal Photos2026-05-08PDF 5.3 MB
09_N3621 Internal Photos _3 Rev1Internal Photos2026-05-08PDF 5.4 MB
08_N3621 External Photos 1External Photos2026-05-08PDF 5.8 MB
08_N3621 External Photos 2External Photos2026-05-08PDF 3.2 MB
07_J3621 Label Sample and LocationID Label/Location Info2026-05-08PDF 293.9 KB
07_N3621 Label Sample and LocationID Label/Location Info2026-05-08PDF 293.6 KB
15_N3621 Test Setup PhotosTest Setup Photos2026-05-08PDF 2 MB
13. SAR Test ReportRF Exposure Info2026-05-08PDF 986.2 KB
13. SAR Test Report Appendix ARF Exposure Info2026-05-08PDF 277.4 KB
13. SAR Test Report Appendix BRF Exposure Info2026-05-08PDF 301.3 KB
13. SAR Test Report Appendix C 1RF Exposure Info2026-05-08PDF 5.2 MB
13. SAR Test Report Appendix C 2RF Exposure Info2026-05-08PDF 5.2 MB
13. SAR Test Report Appendix C 3RF Exposure Info2026-05-08PDF 4.5 MB
13. SAR Test Report Appendix DRF Exposure Info2026-05-08PDF 858.8 KB
14_N3621 Test Report DSS _BT R02_1Test Report2026-05-08PDF 5 MB
14_N3621 Test Report DSS _BT R02_2Test Report2026-05-08PDF 3.6 MB
14_N3621 Test Report DTS_LE R01_1Test Report2026-05-08PDF 4.8 MB
14_N3621 Test Report DTS_LE R01_2Test Report2026-05-08PDF 3.7 MB
16_N3621 Antenna SpecificationTest Report2026-05-08PDF 1.2 MB
02_N3621 Covered Equipment Certification Attestation LetterAttestation Statements2026-05-08PDF 91.9 KB
03_N3621 U.S. Agent Designation Attestation LetterAttestation Statements2026-05-08PDF 123.2 KB
04_N3621 Authorization-AgentCover Letter(s)2026-05-08PDF 162.8 KB
05_N3621 Authorization-CTCover Letter(s)2026-05-08PDF 119.2 KB
06_N3621 Long-Confidential RequestCover Letter(s)2026-05-08PDF 62.3 KB
18_N3621 Models Difference DeclarationCover Letter(s)2026-05-08PDF 98 KB
11_N3621 Block Diagram Metadata onlyBlock DiagramPDF 427.4 KB
12_N3621 Schematics -L Metadata onlySchematicsPDF 90.8 KB
12_N3621 Schematics -R Metadata onlySchematicsPDF 90.8 KB
10_N3621 Operational Description Metadata onlyOperational DescriptionPDF 96.3 KB