2ADTG-HYBEOLSHYBEOFFLOLSV101

Rev 2026-04-24 THINKWARE CORPORATION A, 9FL., Samwhan Hipex,240, Pangyoyeok-ro, Bundang Seongnam-si, Gyeonggi-do South Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-01-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) FCC ID: 2ADTG-HYBEOLS Part 2.911(d)(5)(i) [THINKWARE CORPORATION] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment and does not contain anti-virus software or cybersecurity software prohibited from receiving an equipment authorization pursuant to 47 CFR 2.903, KDB 986446 D01 Covered Equipment Guidance, and FCC Covered List (www.fcc.gov/supplychain/coveredlist). Part 2.911(d)(5)(ii) [THINKWARE CORPORATION] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Mu Sung Kim

Rev 1/26/2023 THINKWARE CORPORATION A, 9FL., Samwhan Hipex,240, Pangyoyeok-ro, Bundang Seongnam-si, Gyeonggi-do South Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-01-2026 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2ADTG FCC ID: 2ADTG-HYBEOLS Applicant FRN: 0024149957 [THINKWARE CORPORATION] (“the applicant”) certifies that, as of the date of the filing of the application, [FCC US Agent, LLC] is our designated U.S. agent for service of process for the above referenced Grantee Code. [THINKWARE CORPORATION] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. [FCC US Agent, LLC] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced Grantee Code. Designated U.S. Agent Information: Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue Saint Charles, IL 60174 United States Contact Person: Tim Payne Tel.: (708) 571‐3148 Email: [email protected] Sincerely, [THINKWARE CORPORATION] FCC US Agent, LLC [Mu Sung Kim] Tim Payne

THINKWARE CORPORATION A, 9FL., Samwhan Hipex,240, Pangyoyeok-ro, Bundang Seongnam-si, Gyeonggi-do South Korea Date: 09/01/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Letter of Authorization We, the undersigned, hereby authorize Geunki Son of Dt&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2ADTG-HYBEOLS including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of Dt&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from THINKWARE CORPORATION “I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).” Sincerely, Contact Name: Mu Sung Kim Title: Project Manager

THINKWARE CORPORATION A, 9FL., Samwhan Hipex,240, Pangyoyeok-ro, Bundang Seongnam-si, Gyeonggi-do South Korea Date: 09/01/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Request of Confidentiality FCC ID: 2ADTG-HYBEOLS To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, THINKWARE CORPORATION hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give THINKWARE CORPORATION temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Schematics 3 Part Lists 4 Operation Description 5 Part Location SHORT-TERM 6 Internal Photos 7 External Photos 8 Test-Setup Photos 9 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Contact Name: Mu Sung Kim Title: Project Manager

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FCC ID: RF feature Mode Test separation distance (mm) ANT Gain (dBi) Max. power with tune-up tolerance (dBm) Note1 Max. power with tune-up tolerance (mW) Power thresholds SAR test exclusion thresholds BLE GFSK (1 Mbps) 2402.0 ~ 2480.0 5.0 3.95 -6.00 0.2512 0.079 3.00 Zigbee O-QPSK (250 kbps ) 2480.0 ~ 2480.0 5.0 3.95 -6.00 0.2512 0.079 3.00 Note1. Conclusion : SAR evaluation for general popul ation exposure conditions by me asurement or numerical simulation is not required KDB 447498 D01 clause 4.3.1 Step 1) SAR test exclusion thresho lds for 100MHz to 6GHz at test separation distances ≤ 50 mm [ ( max. power of channel, inclu ding tune-up tolerance, mW ) / ( min. test separation distance, mm ) ] · [ √f(GHz) ] ≤ 3.0 for 1g SAR and ≤ 7.5 for 10g extremity SAR Sample Calculation = [ ( 0.2512mW / 5mm ) ] X [ √2.48GHz ] = 0.079Note. The calculation result was rounded to two decimal place f or comparison. 2ADTG-HYBEOLS Please refet to the operation description for Max Tune-up power . Transmitting Frequency(MHz) Standalone SAR test exclusion considerations

2024.01.11 RA-N2301-11 APPROVAL SHEET MODEL : KANE3 Antenna layout Review Consent Approval Messrs.THINKWARE Co.,Ltd RadiNa Co. ,Ltd TEL:+82-2-463-0373 FAX:+82-2-463-0374 PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 2 / 10 RADINA. Co., LTD Table of contents 1.Revision History 2.Product Information 2.1 General Features 2.2 Electrical Specifications 3.Pattern Specifications 4.Matching Network 5.Electrical Characteristics 5.1 VSWR 5.2 Smith Chart 5.3 3D-PLOT 5.4 2D-GAIN 6.Passive Measurement 7.Measurement Process PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 3 / 10 RADINA. Co., LTD 1. Revision History NO. Before After Reason Date 1 2 3 4 5 6 7 8 9 10 11 12 13 PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 4 / 10 RADINA. Co., LTD 2. Product Information 2.1 General Features PART NUMBER GradiANT ANTENNA TYPE PCB Pattern Antenna APPLICATIONS bluetooth 2.2 Electrical Specifications Frequency Range1 (TX) 2400MHz~2485MHz Frequency Range1 (RX) 2400MHz~2485MHz IMPEDANCE 50  V.S.W.R TX 2400MHz 2485MHz 3↓ 3↓ RX 2400MHz 2485MHz 3↓ 3↓ RADIATION PATTERN Omni-directional POLARIZATION Linear PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 5 / 10 RADINA. Co., LTD 3. Pattern Specifications 4. Matching Network Capacitor value can be changed depending on different situation 5. ManufacturerInformation Manufacturer:THINKWARECorporation Address:9FL., Samwhan Hipex,240,Pangyoyeok-ro,Bundang-guSeongnam-si,Gyeonggi-do,Republicof Korea E-mail: [email protected] PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 6 / 10 RADINA. Co., LTD 5.Electrical Characterristics 5.1 VSWR 5.2 SMITH CHART PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 7 / 10 RADINA. Co., LTD 5.3 3D-PLOTs 5.4 2D-GAIN PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 8 / 10 RADINA. Co., LTD 6. Passive Measurement 1 2 3 4 5 6 7 8 9 10 Frequency [MHz] 2400 2405 2410 2415 2420 2425 2430 2435 2440 2445 Efficiency [dB] -2.73-2.83-3.01-3.17-3.30-3.11-2.93-3.00-3.14-3.08 Efficiency [%] 53.3 52.1 50.0 48.2 46.8 48.9 51.0 50.1 48.5 49.2 TRG θ [dB] -3.64-3.70-3.90-4.08-4.18-4.04-3.79-3.88-4.07-3.96 Gain θ Peak [dB] 3.57 3.35 3.24 3.54 3.41 3.54 3.77 3.84 3.58 3.71 Gain θ Min [dB] -22.90-24.90-24.24-25.38-22.17-22.27-19.80-19.56-22.56-20.27 TRG φ [dB] -9.97-10.25-10.34-10.39-10.65-10.28-10.36-10.35-10.29-10.43 Gain φ Peak [dB] -1.16-1.88-1.52-1.84-2.13-1.55-1.64-1.49-1.17-1.92 Gain φ Min [dB] -30.57-37.27-54.02-38.07-51.98-33.64-32.00-47.56-33.47-51.42 UHRG [dB] -8.26-8.34-8.59-8.82-8.98-8.79-8.80-8.82-8.94-8.99 UHRG/TRG [%] 28.0 28.2 27.7 27.2 27.0 27.0 25.9 26.2 26.3 25.6 H-Plane -7.73-7.86-7.85-8.27-8.25-8.10-7.72-7.70-7.87-7.78 E1-Plane, AVG [dB] -5.06-5.11-5.32-5.63-5.57-5.35-5.18-5.20-5.43-5.08 E2-Plane, AVG [dB] -2.70-2.78-2.96-3.06-3.18-2.97-2.80-2.71-3.22-2.97 Peak Gain [dB] 3.85 3.59 3.53 3.65 3.55 3.69 3.90 3.95 3.82 3.83 Directivity [dB] 6.58 6.42 6.54 6.82 6.85 6.80 6.83 6.95 6.96 6.91 Minimum Gain [dB] -20.22-19.35-19.02-18.19-22.01-20.47-18.21-18.14-20.20-17.65 11 12 13 14 15 16 17 18 19 20 Frequency [MHz] 2450 2455 2460 2465 2470 2475 2480 2485 2490 2497 Efficiency [dB] -3.33-3.30-3.65-3.80-3.79-3.95-3.89-4.25-4.06-4.18 Efficiency [%] 46.4 46.8 43.1 41.7 41.7 40.2 40.8 37.5 39.2 38.2 TRG θ [dB] -4.24-4.18-4.55-4.71-4.69-4.83-4.80-5.22-4.98-5.09 Gain θ Peak [dB] 3.49 3.61 3.16 3.17 3.28 3.05 2.67 2.61 2.86 2.99 Gain θ Min [dB] -25.38-21.12-26.25-26.55-27.46-35.46-32.78-37.22-32.64-38.29 TRG φ [dB] -10.60-10.63-10.93-11.00-11.10-11.34-11.15-11.27-11.25-11.42 Gain φ Peak [dB] -1.88-1.65-2.13-2.17-2.10-2.51-2.37-2.37-2.35-2.83 Gain φ Min [dB] -30.26-33.80-34.09-35.27-40.37-37.46-38.39-30.40-30.41-32.81 UHRG [dB] -9.27-9.47-9.72-9.91-9.86-10.24-9.88-10.26-10.11-10.22 UHRG/TRG [%] 25.5 24.1 24.8 24.5 24.8 23.5 25.2 25.1 24.8 24.9 H-Plane -7.91-8.25-8.02-8.22-8.18-8.27-7.84-8.07-7.69-7.93 E1-Plane, AVG [dB] -5.31-5.22-5.55-5.97-5.62-6.05-5.69-6.19-6.11-5.90 E2-Plane, AVG [dB] -3.15-3.15-3.60-3.73-3.73-3.92-3.94-4.28-3.89-4.06 Peak Gain [dB] 3.58 3.72 3.28 3.24 3.35 3.20 3.34 2.72 2.90 3.04 Directivity [dB] 6.92 7.02 6.94 7.04 7.15 7.15 7.23 6.97 6.96 7.22 Minimum Gain [dB] -20.42-18.71-19.06-21.99-21.78-33.34-23.10-27.86-25.42-27.33 Average Efficiency -3.40dBi45.70% Peak Gain 3.95dBi PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 9 / 10 RADINA. Co., LTD 7. Measurement Process 7.1 SWR / Return loss Set Condition Network Analyzer Agilent 8753ES Cable Semi-ridid (40mm, 60mm) Test condition 7.2 Gain Antenna gain is measured in the anechoic chamber of this company. Anechoic Chamber for Antenna Gain Measurement PRODUCT APPROVAL SHEET GRTW23012BE31 MODEL NAME KANE3 REV. 1.0 Page 10 / 10 RADINA. Co., LTD 7.3 Gain test block diagram Active test Sysetm -TRP, NHPRP,UHRP -TIS, NHPIS, UHIS -Relative Sensitivity Passiver test Sysetm -Efficiency -Peak Gain, Avg, Gain -Min, Max PWR

Report No.: DRTFCC2609-0082(1) FCC ID: 2ADTG-HYBEOLS This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 2 / 40 Test Report Version Test Report No. Date Description Revised by Reviewed by DRTFCC2609-0082 Sep, 01. 2026 Initial issue HyoJae Park JaeJin Lee DRTFCC2609-0082(1) Sep, 10. 2026 Revised the section 5.5 HyoJae Park JaeJin Lee Report No.: DRTFCC2609-0082(1) FCC ID: 2ADTG-HYBEOLS This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 3 / 40 Table of Contents 1. General Information .................................................................................... 4 1.1. Description of EUT .......................................................................................................... 4 1.2. Support Equipment ......................................................................................................... 4 1.3. Testing Laboratory .......................................................................................................... 5 1.4. Testing Environment ....................................................................................................... 5 1.5. Measurement Uncertainty............................................................................................... 5 1.6. Test Equipment List ........................................................................................................ 6 2. Test Methodology ........................................................................................ 7 2.1. EUT Configuration ........................................................................................................... 7 2.2. EUT Exercise .................................................................................................................... 7 2.3. General Test Procedures ................................................................................................ 7 2.4. Instrument Calibration .................................................................................................... 7 2.5. Description of Test Modes.............................................................................................. 7 3. Antenna Requirements ............................................................................... 8 4. Summary of Test Results ........................................................................... 9 5. Test Result ................................................................................................. 10 5.1. Maximum Peak Conducted Output Power .................................................................. 10 5.1.1. Test Setup .................................................................................................................. 10 5.1.2. Test Procedures ........................................................................................................ 10 5.1.3. Test Results ............................................................................................................... 10 5.2. 6 dB Bandwidth ............................................................................................................. 13 5.2.1. Test Setup .................................................................................................................. 13 5.2.2. Test Procedures ........................................................................................................ 13 5.2.3. Test Results ............................................................................................................... 13 5.3. Power Spectral Density ................................................................................................. 16 5.3.1. Test Setup .................................................................................................................. 16 5.3.2. Test Procedures ........................................................................................................ 16 5.3.3. Test Results ............................................................................................................... 16 5.4. Unwanted Emissions (Conducted) .............................................................................. 19 5.4.1. Test Setup .................................................................................................................. 19 5.4.2. Test Procedures ........................................................................................................ 19 5.4.3. Test Results ............................................................................................................... 20 5.5. Unwanted Emissions (Radiated) .................................................................................. 28 5.5.1. Test Setup .................................................................................................................. 29 5.5.2. Test Procedures ........................................................................................................ 29 5.5.3. Test Results ............................................................................................................... 31 5.6. AC Power-Line Conducted Emissions ........................................................................ 38 5.6.1. Test Setup .................................................................................................................. 38 5.6.2. Test Procedures ........................................................................................................ 38 5.6.3. Test Results ............................................................................................................... 38 APPENDIX I .................................................................................................... 39 APPENDIX II ................................................................................................... 40 Report…

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Report No.: DRTFCC2609-0083(1) FCC ID: 2ADTG-HYBEOLS This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 2 / 31 Test Report Version Test Report No. Date Description Revised by Reviewed by DRTFCC2609-0083 Sep, 01. 2026 Initial issue HyoJae Park JaeJin Lee DRTFCC2609-0083(1) Sep, 10. 2026 Revised the section 5.5 HyoJae Park JaeJin Lee Report No.: DRTFCC2609-0083(1) FCC ID: 2ADTG-HYBEOLS This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 3 / 31 Table of Contents 1. General Information .................................................................................... 4 1.1. Description of EUT .......................................................................................................... 4 1.2. Declaration by the applicant / manufacturer ................................................................ 4 1.3. Testing Laboratory .......................................................................................................... 5 1.4. Testing Environment ....................................................................................................... 5 1.5. Measurement Uncertainty............................................................................................... 5 1.6. Test Equipment List ........................................................................................................ 6 2. Test Methodology ........................................................................................ 7 2.1. EUT Configuration ........................................................................................................... 7 2.2. EUT Exercise .................................................................................................................... 7 2.3. General Test Procedures ................................................................................................ 7 2.4. Instrument Calibration .................................................................................................... 7 2.5. Description of Test Modes.............................................................................................. 7 3. Antenna Requirements ............................................................................... 8 4. Summary of Test Results ........................................................................... 9 5. Test Result ................................................................................................. 10 5.1. Maximum Peak Conducted Output Power .................................................................. 10 5.1.1. Test Setup .................................................................................................................. 10 5.1.2. Test Procedures ........................................................................................................ 10 5.1.3. Test Results ............................................................................................................... 10 5.2. 6 dB Bandwidth ............................................................................................................. 12 5.2.1. Test Setup .................................................................................................................. 12 5.2.2. Test Procedures ........................................................................................................ 12 5.2.3. Test Results ............................................................................................................... 12 5.3. Power Spectral Density ................................................................................................. 14 5.3.1. Test Setup .................................................................................................................. 14 5.3.2. Test Procedures ........................................................................................................ 14 5.3.3. Test Results ............................................................................................................... 14 5.4. Unwanted Emissions (Conducted) .............................................................................. 16 5.4.1. Test Setup .................................................................................................................. 16 5.4.2. Test Procedures ........................................................................................................ 16 5.4.3. Test Results ............................................................................................................... 17 5.5. Unwanted Emissions (Radiated) .................................................................................. 20 5.5.1. Test Setup .................................................................................................................. 21 5.5.2. Test Procedures ........................................................................................................ 21 5.5.3. Test Results ............................................................................................................... 23 5.6. AC Power-Line Conducted Emissions ........................................................................ 29 5.6.1. Test Setup .................................................................................................................. 29 5.6.2. Test Procedures ........................................................................................................ 29 5.6.3. Test Results ............................................................................................................... 29 APPENDIX I .................................................................................................... 30 APPENDIX II ................................................................................................... 31 Report No.: DRTFCC260…

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