1. FCC ID
  2. 2BSYN
  3. 2BSYN-TN20

FCC ID 2BSYN-TN20

Comu Action Pro

by Rymind Inc.

Grantee Code: 2BSYN   Product Code: TN20
Latest application date: 2026-08-03

FCC ID Device Details

FCC ID2BSYN-TN20
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BSYN
Product CodeTN20
Applicant BusinessRymind Inc. 🇺🇸
Related Domains rymind.ai
Equipment ClassComu Action Pro
Test FirmCentre Testing International Group Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-08-03
2412-2462 MHzOriginal Equipment2026-08-03

Exhibits

DocumentTypeAvailableFile
ID Label/Location InfoID Label/Location Info2026-08-03PDF 143.2 KB
2.4G WIFI Test Report Appendix part1Test Report2026-08-03PDF 5.4 MB
2.4G WIFI Test Report Appendix part2Test Report2026-08-03PDF 5.4 MB
2.4G WIFI Test Report Appendix part3Test Report2026-08-03PDF 4.6 MB
2.4G WIFI Test Report part1Test Report2026-08-03PDF 5.3 MB
2.4G WIFI Test Report part2Test Report2026-08-03PDF 5.2 MB
2.4G WIFI Test Report part3Test Report2026-08-03PDF 5.4 MB
Antenna SpecificationTest Report2026-08-03PDF 450.2 KB
BLE Test Report Appendix part1Test Report2026-08-03PDF 5.2 MB
BLE Test Report Appendix part2Test Report2026-08-03PDF 3.9 MB
BLE Test Report part1Test Report2026-08-03PDF 5.1 MB
BLE Test Report part2Test Report2026-08-03PDF 5.2 MB
BLE Test Report part3Test Report2026-08-03PDF 2.4 MB
BT Test Report Appendix part1Test Report2026-08-03PDF 5.3 MB
BT Test Report Appendix part2Test Report2026-08-03PDF 5.3 MB
BT Test Report Appendix part3Test Report2026-08-03PDF 5.4 MB
BT Test Report Appendix part4Test Report2026-08-03PDF 3.6 MB
BT Test Report part1Test Report2026-08-03PDF 5.4 MB
BT Test Report part2Test Report2026-08-03PDF 5.1 MB
BT Test Report part3Test Report2026-08-03PDF 4.6 MB
Attestation Statements US agent letterAttestation Statements2026-08-03PDF 1.7 MB
Attestation Statements part2.911(d)(5)(i)Attestation Statements2026-08-03PDF 192.7 KB
Attestation Statements part2.911(d)(5)(ii)Attestation Statements2026-08-03PDF 121.9 KB
Confidentiality LetterCover Letter(s)2026-08-03PDF 233 KB
POACover Letter(s)2026-08-03PDF 234.9 KB
SAR Appendix ARF Exposure Info2026-08-03PDF 515.3 KB
SAR Appendix BRF Exposure Info2026-08-03PDF 827.7 KB
SAR Appendix C part1RF Exposure Info2026-08-03PDF 4.6 MB
SAR Appendix C part2RF Exposure Info2026-08-03PDF 5.3 MB
SAR Appendix C part3RF Exposure Info2026-08-03PDF 206.4 KB
SAR Report part1RF Exposure Info2026-08-03PDF 2.9 MB
SAR Report part2RF Exposure Info2026-08-03PDF 5.5 MB
SAR Report part3RF Exposure Info2026-08-03PDF 2.6 MB
SAR Report part4RF Exposure Info2026-08-03PDF 475.7 KB
Users Manual Metadata onlyUsers Manual2027-01-30PDF 3.5 MB
Users Manual statement Metadata onlyUsers Manual2027-01-30PDF 162.5 KB
Internal Photos part1 Metadata onlyInternal Photos2027-01-30PDF 4.4 MB
Internal Photos part2 Metadata onlyInternal Photos2027-01-30PDF 4.5 MB
Internal Photos part3 Metadata onlyInternal Photos2027-01-30PDF 3.8 MB
Internal Photos part4 Metadata onlyInternal Photos2027-01-30PDF 3.4 MB
Internal Photos part5 Metadata onlyInternal Photos2027-01-30PDF 3.2 MB
Internal Photos part6 Metadata onlyInternal Photos2027-01-30PDF 1.9 MB
External Photos part1 Metadata onlyExternal Photos2027-01-30PDF 2.1 MB
External Photos part2 Metadata onlyExternal Photos2027-01-30PDF 2.3 MB
External Photos part3 Metadata onlyExternal Photos2027-01-30PDF 1.8 MB
Multiple Transmitter Information Metadata onlyExternal Photos2027-01-30PDF 477.9 KB
SAR Appendix D Metadata onlyTest Setup Photos2027-01-30PDF 1.5 MB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-30PDF 2.1 MB
block diagram Metadata onlyBlock DiagramPDF 218.7 KB
Schematics Metadata onlySchematicsPDF 251.6 KB
Schematics MB Metadata onlySchematicsPDF 451.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 137.3 KB

Application Information

Application IDks5DenzLgr7wJAK7Hg4xOQ==
Final Action Date2026-08-03
Application PurposeOriginal Equipment
Applicant FRN0037627940
ModelTN20
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionComu Action Pro
Responsible Partylves Wang, vendors@rymind.ai , 4088005560
Non-Technical ContactIves Wang, Rymind Inc., vendors@rymind.ai , (408) 800-5560
Test FirmVicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com , 86-755-3368-1398
TCB Emailcb@industrial-ia.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
ks5DenzLgr7wJAK7Hg4xOQ==2026-08-03Original Equipment
WO/0rEgAeGc2daeqPwI3AA==2026-08-03Original Equipment

Equipment Authorization

FrequencyOutputRules
2412-2462 MHz0.018515C
2402-2480 MHz0.012715C
2402-2480 MHz0.001515C

Grants

TCB Grant - Application WO/0rEgAeGc2daeqPwI3AA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 08/03/2026

Application Dated: 08/03/2026
Rymind Inc.
8 The Green#18650,
Dover, DE 19901
 
Attention: lves Wang ,

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:  2BSYN-TN20
Name of Grantee:  Rymind Inc.
Equipment Class: Digital Transmission System
Notes: Comu Action Pro
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.0185  
15C 2402.0  -  2480.0 0.0127  

Output Power listed is the maximum conducted output power. The highest reported SAR exposure condition is 0.20. This device supports 20 and 40 MHz bandwidth modes.

TCB Grant - Application ks5DenzLgr7wJAK7Hg4xOQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 08/03/2026

Application Dated: 08/03/2026
Rymind Inc.
8 The Green#18650,
Dover, DE 19901
 
Attention: lves Wang ,

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:  2BSYN-TN20
Name of Grantee:  Rymind Inc.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Comu Action Pro
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0015  

Output Power listed is the maximum conducted output power. The highest reported SAR exposure condition is 0.28.