2AJ6BBHTG08M1DTactGlove DK3

Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: __________________ Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: _______________________________ ________________________ certifies that the equipment for which authorization is sought is not “covered” equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Applicant’s Signature: Applicant’s Name:

Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: __________________ Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: _______________________________ _________________________ certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Applicant’s Signature: Applicant’s Name:

FCC Attestation Statement US Agent For Service Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: _2026-06-24 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC Application for FCC ID: 2AJ6BBHTG08M1D bHaptics Inc. certifies that, as of the date of the filing of the application, Americas Compliance Consulting LLC dba iCertifi is our designated U.S. agent for service of process for the above reference FCC ID: 2AJ6BBHTG08M1D. Americas Compliance Consulting LLC dba iCertifi agrees 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 proceedings involving the equipment. Americas Compliance Consulting LLC dba iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi Address: 5809 US-2, Suite B, Albeni Plaza, Priest River, ID 83856, United States Contact Person: Paul Preston Telephone: 866-885-4575 Email: [email protected] FRN : 0033399411 Sincerely, Applicant’s Signature: Agent’s Signature: Applicant’s Name: Kiuk Gwak Agent’s Name: Paul Preston

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Authorization v02 Page 1 of 1 bHaptics Inc. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026-06-24 SUBJECT: FCC Application for (FCC ID: 2AJ6BBHTG08M1D) To Whom It May Concern: We, the undersigned, hereby authorize Jerry Bai in Vista Laboratories, Inc. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Vista Laboratories, Inc. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, (Must be signed by the person that is listed on the FCC Website) Client’s signature: Client’s name & title: Kiuk Gwak/ CEO Contact information / address: 82-42-867-2468/ 201-B, 361-17, Gapcheon-ro, Yuseong-gu, Daejeon, Republic of Korea

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Confidentiality v03 Page 1 of 1 bHaptics Inc. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AJ6BBHTG08M1D Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐Short Term☒Permanent Block Diagrams ☒Short Term External Photos ☒Short Term☐Permanent* Internal Photos ☐Short Term☒Permanent Operation Description ☐Short Term☒Permanent Parts List/BOM ☐Short Term☒Permanent Schematics ☒Short Term Test Setup Photos ☒Short Term☐Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 days. Sincerely, Clie nt’s signature: Client’s name & title : Kiuk Gwak / CEO Contact information / address: 82-31-427-6034 / 82-42-867-2468/ 201-B, 361-17, Gapcheon-ro, Yuseong-gu, Daejeon, Republic of Korea

FCC ID: 2AJ6BBHTG08M1D SAMPLE LABEL & LOCATION bHaptics Inc. M/N: BHTG08M1D FCC ID: 2AJ6BBHTG08M1D 2Cm 2Cm

2.SAR test exclusion guidance RF Exposure 1.Regulation FCC rule part 1.1310(d) (1) Evaluation with respect to the SAR limits in this section must demonstrate compliance with both the whole-body and peak spatial-average limits using technically supported measurement or computational methods and exposure conditions in advance of authorization (licensing or equipment certification) and in a manner that facilitates independent assessment and, if appropriate, enforcement. Numerical computation of SAR must be supported by adequate documentation showing that the numerical method as implemented in the computational software has been fully validated; in addition, the equipment under test and exposure conditions must be modeled according to protocols established by FCC-accepted numerical computation standards or available FCC procedures for the specific computational method. (2) For operations within the frequency range of 300 kHz and 6 GHz (inclusive), the limits for maximum permissible exposure (MPE), derived from whole-body SAR limits and listed in Table 1 in paragraph (e)(1) of this section, may be used instead of whole-body SAR limits as set forth in paragraphs (a) through (c) of this section to evaluate the environmental impact of human exposure to RF radiation as specified in § 1.1307(b) of this part, except for portable devices as defined in § 2.1093 of this chapter as these evaluations shall be performed according to the SAR provisions in § 2.1093. KDB 447498 D01 V06 4.3. General SAR test exclusion guidance Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.28 The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops and tablets, etc. 1 / 3 3.Limit KDB 447498 D01 V06 4.3. General SAR test exclusion guidance a) For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. b) For 100 MHz to 6 GHz and test separation distances > 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following (also illustrated in Appendix B): 1) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·(f(MHz)/150)]} mW, for 100 MHz to 1500 MHz 2) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·10]} mW, for > 1500 MHz and ≤ 6 GHz c) For frequencies below 100 MHz, the following may be considered for SAR test exclusion (also illustrated in Appendix C): 1) For test separation distances > 50 mm and < 200 mm, the power threshold at the corresponding test separation distance at 100 MHz in step b) is multiplied by [1 + log(100/f(MHz))] 2) For test separation distances ≤ 50 mm, the power threshold determined by the equation in c) 1) for 50 mm and 100 MHz is multiplied by ½ 3) SAR measurement procedures are not established below 100 MHz. When SAR test exclusion cannot be applied, a KDB inquiry is required to determine SAR evaluation requirements for any SAR test results below 100 MHz to be acceptable. 2 / 3 Frequency [MHz] Max Power [dBm] Tolerance [dBm] for 1-g SAR ≤ 3.0 Notes. 1. SAR test exclusion thresholds = [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ꞏ [√f(GHz)] Min. test separation distance [mm] SAR test exclusion thresholds 5.0BLE 1M2 4802.15 ± 1.0 0.65 4.Result Mode 3 / 3

시 점 확 인 필 정 부 시 점 확 인 센 터 진본 2026-07-15 09:51:40 KST page : (2) / Total (41) 41 5. Used equipment 2. Equipment under Test(EUT) Information Contents 5 6 8 3. Test Summary 4. Test Result 1. Applicant & Manufacturer & Test Laboratory Information 4 ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E262146-0A page : (3) / Total (41) ICRT-TR-E262146-0A2026. 07. 10 Revision History Issued Report No.Issued DateRevisionsEffect Section Initial IssueAll ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E262146-0A page : (4) / Total (41) 0.58% Unwanted Emissions, conducted ±5 % ±3 %Supply voltages Address BHAPTICS INC 201-B, 361-17, Gapcheon-ro, Yuseong-gu, Daejeon, Republic of Korea BHAPTICS INC 201-B, 361-17, Gapcheon-ro, Yuseong-gu, Daejeon, Republic of Korea Address 112, Hwanggeum 3-ro 7beon-gil, Hagun-ri, Yangchon-eup, Gimpo-si, Gyeonggi-do, Korea +82-2-6351-9002Telephone No. ICR Co., Ltd. ParameterUncertaintyLimit ±6 dB Time All emissions, radiated (Range 30 MHz ~ 1 GHz) Occupied Channel Bandwidth RF output power, conducted Power Spectral Density, conducted 0.14%±5 % 0.85 dB±1.5 dB 1.44 dB All emissions, radiated (Under the 30 MHz) ±3 dB 1.35 dB ±3 dB 0.02% ±6 dB2.10 dB 1.95 dB +82-2-6351-9007 KT652 1. Applicant & Manufacturer & Test Laboratory Information 1.1 Applicant information 1.2 Manufacturer Information 1.3 Test Laboratory Information Applicant Address Laboratory All emissions, radiated (Range 1 GHz ~ 18 GHz)2.47 dB±6 dB All emissions, radiated (Range 18 GHz ~ 26.5 GHz)2.61 dB±6 dB Applicant KR0165 KOLAS No. KC & FCC Fax No. 1.4 Measurement Uncertainty ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E262146-0A page : (5) / Total (41) W7EH-4H8L-XV 2.1 General Information Product Name Model Name 2.3 Modifications of EUT FCC ID Power SupplyDC 3.8 V Bluetooth LE 1M Serial number 2. Equipment under Test(EUT) Information Equipment Class Device Type Additional Model Name- TactGlove DK3 2AJ6BBHTG08M1D BHTG08M1D 2.2 Additional Information - None ISED certification number 24747-BHTG08M1D Operating Frequency Number of Channel Modulation Type Antenna TypeChip Antenna Antenna Gain0.5 dBi Stand-alone DTS-Digital Transmission System 2 402 MHz ~ 2 480 MHz 40 GFSKBluetooth LE 1M Bluetooth LE 1M ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E262146-0A page : (6) / Total (41) §15.247 (e)RSS-247 6.3.1(b) §15.247 (d)RSS-247 6.6 RSS-Gen 8.9 & RSS-Gen 8.10 & RSS-247 6.6 Test items 6 ㏈ Bandwidth 99 % Bandwidth Maximum Conducted Output Power Power Spectral Density Conducted Spurious Emission & Band edge AC Conducted Emissions Radiated Spurious Emission RSS-247 6.3.1(a) RSS-Gen 6.7 RSS-247 6.3.2 ■ PASS Applied ■ ■ ResultsRSS Clause ■ ■ PASS ■ PASS FCC Part Clause §15.247 (a) (2) - §15.247 (b) (3) PASS PASS 3.3 Test Methodology - Both conducted and radiated testing was performed according to the procedures in ANSI C63.10-2020. Radiated testing was performed at a distance of 3 m from EUT to the antenna. 3.4 Configuration of Test System - Both conducted and radiated testing was performed according to the procedures in ANSI C63.10-2020. Radiated testing was performed at a distance of 3 m from EUT to the antenna. 3.4.1 Radiated emission test ■ PASS - Preliminary radiated emissions test were conducted using the procedure in ANSI C63.10-2020 to determine the worse operating conditions. Final radiated emission tests were conducted at 3 m Semi Anechoic Chamber. The turntable was rotated through 360 degrees and the EUT was tested by positioned three orthogonal planes to obtain the highest reading on the field strength meter. Once maximum reading was determined, the search antenna was raised and lowered in both vertical and horizontal polarization. To determine whether the equipment under test fulfills the requirements of the standards stated in FCC Part 15 Subpart C Section 15.247 and ISED RSS 3.2 Purpose of the test ※The X-, Y-, and Z-axis orientations were compared, and the Y-axis orientation was selected for testing because it exhibited the highest output level. PASS FCC Part 15 Subpart C & IC RSS-Gen & RSS-247 3.1 Test standards and results §15.207 (a)RSS-Gen 8.8 §15.247 (d) & §15.209 & §15.205 3. Test Summary ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E262146-0A page : (7) / Total (41) The transmitter has a Chip Antenna. The directional gain of the antenna is 0.5 dBi. 3.5 Antenna requirement Result: Pass - Accorindg to RSS-Gen Section 6.8, The applicant for equipment certification shall provide a list of all antenna types that may be used with the transmitter, where applicable (i.e. for transmitters with detachable antenna), indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna. The test report shall demonstrate the compliance of the transmitter with the limit for maximum equivalent isotropically radiated power (e.i.r.p.) specified in the applicable RSS, when the transmitter is equipped with any antenna type, selected from this list. For expediting the testing, measurements may be performed using only the antenna with highest gain of each combination of transmitter and antenna type, with the transmitter output power set at the maximum level. However, the transmitter shall comply with the applicable requirements under all operational conditions and when in combination with any type of antenna from the list provided in the test report (and in the notice to be included in the user manual, provided below). When measurements at the antenna port are used to determine the RF output power, the effective gain of the device’s antenna shall be stated, based on a measurement or on data from the antenna’s manufacturer. The test report shall state the RF power, output power setting and spurious emission measurements with each antenna type that is used with the transmitter being tested. Immediately following the above notice, the manufacturer shall provide a list of all antenna types which can be used with the transmitter, indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna…

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2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 1 of 5 *Efficiency based on Johanson's standard evaluation board ±± ±± ±± https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved Want the layout file? Request it at: https://www.johansontechnology.com/ask-a-question High Frequency Ceramic Solutions Part Number 11/5/2018 Avg. Rad Efficiency* Let us help you with the antenna design, optimization, and tuning! 2450AT18B100 2400 - 2500 76% General Specifications Frequency (MHz) -45 to +125°C -45 to +125°C 3000pcs Return Loss (dB) Impedance Input Power Storage Temperature Operating Temperature Reel Quantity 50 Ω 2 Watts max. (CW) Recommended Storage Conditions of unused product on T&R and period. +5 to +35°C Humidity 45~75%RH 18 months max. Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. e.g. 2450AT18B100(E or S)100% Tin Packing Style Evaluation Board 2450AT18B100-EB1SMA (see page 2&3 for details) Bulk (loose) T & R Suffix = E or S Suffix = E P/N Suffix Mechanical Dimensions In L 0.1260.0083.200.2 W 0.0630.0081.600.2 T 0.0511.30 +0.1/-0.2+.004/-.008 a 0.0200.0080.500.2 Terminal Configuration Function FEED NC No. 1 2 mm e.g. 2450AT18B100E e.g. 2450AT18B100SSuffix = S Part Number Explanation Peak Gain (dBi typ.) Average Gain (dBi typ.) 0.5 -0.5 9.5 min. ① ② L W a T 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 2 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Evaluation Board Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. To order a pre‐tuned 50Ω EVB with a female SMA connector click here: https://www.johansontechnology.com/request‐a‐sample Reference p/n: 2450AT18B100‐EB1SMA GND NO GND Units in mm ) ) 13.5 6.5 39.5 6.5 50Feed Line Antenna 4 ) Matching Component JTI P/Ns: L-14C2N7JV4 L-14C2N2JV4 * 2.6 4.2 1.6 1.9 0.4 2.7nH 1.2pF 3.3nH JTI P/N for Matching Circuit: Capacitor (1.2pF): 500R07S1R2BV4T Inductor (2.7nH): L-07C2N7SV6T Inductor (3.3nH): L-07C3N3SV6T *Line width should be designed to provied 50Ω impedance 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 3 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Typical Electrical Performance (T=25°C) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Would you like the antenna layout? Have antenna tuning issues? Please contact us if you have any questions regarding the implementation of this antenna in your PCB's layout. We'll be happy to guide you to maximize the antenna's performance. Contact our applications engineers at: https://www.johansontechnology.com/ask‐a‐question 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 4 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved High Frequency Ceramic Solutions 11/5/2018 Mounting Considerations 1: Antenna Performance Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. θ +Z (θ= 0°) +Y (θ= 90°) -Y -Z Typical 2D radiation patterns @ 2.44GHz YZ‐plane XZ‐plane XY‐plane Z Y Z X X Y φ +X (φ= 0°) -X +Y (φ= 90°) -Y θ +Z (θ= 0°) +X (θ= 90°) -X -Z 2.4GHz Mini Antenna, SMTP/N 2450AT18B100 Detail Specification: Page 5 of 5 https://www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 4.0 2018 Johanson Technology, Inc. All Rights Reserved https://www.johansontechnology.com/rohs-compliance Need help designing the antenna in? Use our antenna design services! https://www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside our anechoic chamber) we can do that too. Small lab fee may apply. High Frequency Ceramic Solutions Antenna tuning, optimization, and validation services: For more antennas and to download measured S-parameters, go to: 11/5/2018 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. RoHS Compliance Soldering Information For layout review contact our Applications Team at: MSL Info Packaging information https://www.johansontechnology.com/ipc-antenna-services https://www.johansontechnology.com/antennas https://www.johansontechnology.com/ipcsoldering-profile https://www.johansontechnology.com/msl-rating https://www.johansontechnology.com/tape-reel-packaging https://www.johansontechnology.com/ask-a-question