1. FCC ID
  2. RGR
  3. RGR-KTWS3

FCC ID RGR-KTWS3

True Wireless Active Noise Cancelling/Transparency Earbuds

by Stillwater Designs and Audio Inc.

Grantee Code: RGR   Product Code: KTWS3
Latest application date: 2025-06-23

FCC ID Device Details

FCC IDRGR-KTWS3
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeRGR
Product CodeKTWS3
Applicant BusinessStillwater Designs and Audio Inc. 🇺🇸
Related Domains kicker.com
Equipment ClassTrue Wireless Active Noise Cancelling/Transparency Earbuds
Test FirmAttestation of Global Compliance (Shenzhen) Co., L

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-23

Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2025-06-23PDF 308.6 KB
Intemal photosInternal Photos2025-06-23PDF 2.3 MB
external photosExternal Photos2025-06-23PDF 1.5 MB
LABEL LocationID Label/Location Info2025-06-23PDF 407.1 KB
Test setup photosTest Setup Photos2025-06-23PDF 1.2 MB
ANTTest Report2025-06-23PDF 597 KB
FCC Test Report for BR_EDR-1Test Report2025-06-23PDF 5.7 MB
FCC Test Report for BR_EDR-2Test Report2025-06-23PDF 1.1 MB
2.911_(d)(5)(i)(ii) Certificiation Applicant v1.2Attestation Statements2025-06-23PDF 21.4 KB
Attestation_Statements_Kaspersky_Rev 1.0Attestation Statements2025-06-23PDF 273.6 KB
US_Agent_2.911(d)(7)-U_V05(1)Attestation Statements2025-06-23PDF 38.7 KB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-06-23PDF 32.7 KB
FCC_POA_Rev1.0Cover Letter(s)2025-06-23PDF 8.7 KB
RF ExposureRF Exposure Info2025-06-23PDF 1.7 MB
BLOOK Metadata onlyBlock DiagramPDF 169.2 KB
SCH Metadata onlySchematicsPDF 123.2 KB
OP Metadata onlyOperational DescriptionPDF 471.8 KB

Application Information

Application IDjpYCAnqNiFXOzlWK7UV5BQ==
Final Action Date2025-06-23
Application PurposeOriginal Equipment
Applicant FRN0006694921
ModelKTWS3
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTrue Wireless Active Noise Cancelling/Transparency Earbuds
Responsible PartyJoe Hobart, R&D; Electronics Manager, jhobart@kicker.com , 405-533-7505
Technical ContactStillwater Designs and Audio Inc., jhobart@kicker.com
Test FirmDoris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com , +86-755-25234088
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted power.

Applications

Application IDDatePurpose
jpYCAnqNiFXOzlWK7UV5BQ==2025-06-23Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0008000

Grants

TCB Grant - Application jpYCAnqNiFXOzlWK7UV5BQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 06/23/2025

Application Dated: 06/23/2025
Stillwater Designs and Audio Inc.
3100 N Husband
Stillwater, OK 74075
 
Attention: Joe Hobart , R&D Electronics Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  RGR-KTWS3
Name of Grantee:  Stillwater Designs and Audio Inc.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: True Wireless Active Noise Cancelling/Transparency Earbuds
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0008  

Output power listed is conducted power.