1. FCC ID
  2. 2BTKR
  3. 2BTKR-IC4A
  4. User manual

IC4A Waterproof Bluetooth Amplifier User Manual - FCC ID 2BTKR-IC4A

FCC ID 2BTKR-IC4A

User manual

Waterproof Bluetooth Amplifier

by Ningbo AVS Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BTKR-IC4A
Document ID8997739
Document TypeUsers Manual
DescriptionUser manual
Document TitleIC4A
ApplicantNingbo AVS Technology Co., Ltd.
Equipment ClassWaterproof Bluetooth Amplifier
Product CodeIC4A
Application IDQyBshorW7UUGUhFeXGzwTA==
Application PurposeOriginal Equipment
Application Date2026-01-16
Frequency Range2402-2480 MHz
FRN0037726635
Test FirmShenzhen Tongzhou Testing Co., Ltd.
Certified ByGu Wendong
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-01-16
Available2026-03-02
Created2026-01-16
Modified2026-01-16
Pages5
File TypeAdobe Acrobat PDF
File Size1705489
File SHA-256f9e8ed473d934a73a7ae019f1026c561bcdf7542da724842840714e71a8c1471
PDF Metadata ProducerAdobe PDF library 17.00 Adobe Illustrator 28.0 (Windows)
FCC.gov SourcesFCC.gov 8997739

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-03-02PDF 1.6 MB
Int photoInternal Photos2026-03-02PDF 1.1 MB
Ext photoExternal Photos2026-01-16PDF 970.7 KB
Label and LocationID Label/Location Info2026-01-16PDF 175.8 KB
Test setup photosTest Setup Photos2026-01-16PDF 395.7 KB
Antenna SpecTest Report2026-01-16PDF 1 MB
Appendix Test Data for BLETest Report2026-01-16PDF 3.5 MB
Test reportTest Report2026-01-16PDF 2.8 MB
Attestation Statements-KasperskyAttestation Statements2026-01-16PDF 145.9 KB
Attestation Statements-Not CoveredAttestation Statements2026-01-16PDF 125.6 KB
US Agent attestationAttestation Statements2026-01-16PDF 555.5 KB
Confidentiality requestCover Letter(s)2026-01-16PDF 111.2 KB
POACover Letter(s)2026-01-16PDF 71.2 KB
RF ExposureRF Exposure Info2026-01-16PDF 164.2 KB
Block diagram Metadata onlyBlock DiagramPDF 116 KB
Schematics Metadata onlySchematicsPDF 557.4 KB
Operation description Metadata onlyOperational DescriptionPDF 190 KB