2BS46-HCH25-PEHUUCH Hapticor

Shenzhen Huchi Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Huchi Technology Co., Ltd. Address: Room 506, Zongtai Lukai Zhihuiyuan, Liuxian 2nd Road, Bao'an District, Shenzhen,Guangdong, China Product Name: HUUCH Hapticor FCC ID: 2BS46-HCH25-PE Model(s): HCH001 2.911(d)(5)(i) EquipmentType We, [Shenzhen Huchi Technology Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not: • Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. • Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Eric wong Date: 12/31/2025 Title and Company name: Manager / Shenzhen Huchi Technology Co., Ltd. NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Huchi Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Huchi Technology Co., Ltd. Address: Room 506, Zongtai Lukai Zhihuiyuan, Liuxian 2nd Road, Bao'an District, Shenzhen,Guangdong, China Product Name: HUUCH Hapticor FCC ID: 2BS46-HCH25-PE Model(s): HCH001 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Huchi Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Eric wong Date: 12/31/2025 Title and Company name: Manager / Shenzhen Huchi Technology Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Huchi Technology Co., Ltd. Room 506, Zongtai Lukai Zhihuiyuan, Liuxian 2nd Road, Bao'an District, Shenzhen Guangdong, China Date: 2025-12-23 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BS46-HCH25-PE FRN: 0037634375 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Huchi Technology Co., Ltd. certifies, that as of 2025-12-23, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BS46-HCH25-PE Shenzhen Huchi Technology Co., Ltd., accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Huchi Technology Co., Ltd. for FCC ID: 2BS46-HCH25-PE Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Huchi Technology Co., Ltd. Designated Agent: FCC US Agent, LLC Company Representative: Eric wong Designated Agent Representative: Tim Payne Signature: Signature:

Shenzhen Huchi Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12/24/2025 Subject; Request for Confidentiality FCC ID: 2BS46-HCH25-PE To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram BOM List Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Eric wong Title: Manager

Shenzhen Huchi Technology Co., Ltd. Letter of Authorization Company: Shenzhen Huchi Technology Co., Ltd. Address: Room 506, Zongtai Lukai Zhihuiyuan, Liuxian 2nd Road, Bao'an District, Shenzhen,Guangdong, China Product Name: HUUCH Hapticor Model Number(s): HCH001 Product Description: HUUCH Hapticor We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2025/12/31 Name: Eric wong Title: Manager Company: Shenzhen Huchi Technology Co., Ltd.

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FCC ID: 2BS46-HCH25-PE Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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, where: • 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 When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GH z) Conduct ed power (dBm ) Conducte d power (m W) Tune-up power (dBm ) Ma x tune-up power (dBm ) Ma x tune-up power (m W) Distance (mm) Result calculation S AR Exclusion threshold S AR te s t exclusion 2.402 -8.530.14-8±1-70.20<50.061857.50YE S 2.440-7.220.19-7±1-60.25<50.078477.50YE S 2.480-7.230.19-7±1-60.25<50.079117.50YE S 2.402 -8.310.15-8±1-70.20<50.061857.50YE S 2.440-6.890.20-6±1-50.32<50.098797.50YE S 2.480-6.910.20-6±1-50.32<50.099607.50YE S BLE 1M BLE 2M Conclusion: For the max result :0.1 ≤ 7.5 for 10g SAR, SAR is not required. Signature: Date: 2025-12-16 NAME AND TITLE (Please print or type): Alex Li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China

5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 1 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com Product Name: WiFi/Bluetooth Chip Antenna – CW323S Part Number: H2U34D1L1B0500 Features: ⚫ Supporting WiFi/Bluetooth, covering 2400 to 2500 MHz ⚫ Stable and reliable in performances ⚫ Low profile, compact size ⚫ RoHS 2.0 compliance ⚫ SMT processes compatible ⚫ AEC-Q200 compliant Applications: ⚫ ISM 2.4 GHz applications ⚫ ZigBee/BLE applications ⚫ Bluetooth earphone systems ⚫ Hand-held devices when WiFi / Bluetooth functions are needed, e.g., Smart phones ⚫ IEEE802.11 b/g/n ⚫ Wireless PCMCIA cards or USB dongles 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 2 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com WiFi/Bluetooth Chip Antenna MODEL: CW323S Version: A I. Specifications: Mechanical Specifications Dimensions (mm) 3.2 (L) x 1.6 (W) x 1.0 (H) Material Ceramic Environmental Conditions Operation Temperature ( o C) -40 ~ +85 Storage Temperature ( o C) -5 ~ +40 Relative Humidity 10 ~ 70 % Items Specifications Frequencies (MHz) 2400~2500 VSWR <2 Typ. Efficiency (%) 65 Typ. Average Gain (dB) -1.9 Typ. Peak Gain (dBi) 0.6 Typ. Test Condition 80 x 40 mm² (Evaluation board) Impedance (Ω) 50 Polarization Linear Polarization 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 3 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com II. Layout Guide (unit：mm): Solder Land Pattern: The solder land pattern (gold marking areas) is shown below. Recommendation on matching circuit will be provided according to customer’s installation conditions. Top View Bottom View Signal Input Transmission Line with 50Ω Impedance Characteristic Grounding Pin 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 4 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com III. Mechanical Dimensions (unit：mm): a) Antenna Dimensions b) PIN Definition PIN 1 2 Soldering PAD Signal Tuning / Ground 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 5 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com c) Test Board with Antenna 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 6 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com IV. Properties: a) VSWR b) Efficiency (%) 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 7 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com c) Average Gain (dB) d) Peak Gain (dBi) 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 8 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com V. Antenna Radiation Pattern Measurement: The antenna radiation patterns are measured in Unictron’s 3D Anechoic Chamber. The measurement setup is as show below. 3D Radiation Gain Pattern Z Y X X Y Z 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 9 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com 2445 MHz (unit: dBi) VI. Frequency tuning: System Matching Circuit Component Location Description Vendor Tolerance 1 1.2pF, (0402) MURATA ±0.1 pF 2 6.8pF, (0402) MURATA ±0.1 pF 3 N/A - - 4 Fine tuning element 1.2pF, (0402) MURATA ±0.1 pF 4. Fine tuning element 1 2 3 Matching circuit 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 10 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com VII. Soldering conditions: Typical Soldering Profile for Lead-free Process VIII. Reminders for use of Unictron’s ceramic chip antennas: a) This chip antenna is made of ceramic materials which is relatively more rigid and brittle compared to circuit board materials. Furthermore, the length of this antenna is quite long. Bending of circuit board at the locations where chip antenna is mounted may cause the cracking of solder joints or antenna itself. b) Punching/cutting of the break-off tab of PCB panel may cause severe bending of the circuit board which may result in cracking of solder joints or chip antenna itself. Therefore break-off tab shall be located away from the installation site of chip antenna. c) Be cautious when ultrasonic welding process needs to be used near the locations where chip antennas are installed. Strong ultrasonic vibration may cause the cracking of chip antenna solder joints. 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738 ｜[email protected] 11 © Unictron Technologies Corp . All specifications subject to change without notice. www.sanav.com www.unictron.com IX. Operating & Storage conditions: a) Operating (1) Maximum Input Power: 2 W (2) Operating Temperature: -40°C to 85°C (3) Relative Humidity: 10% to 70% b) Storage (sealed) (1) Storage Temperature: -5°C to 40°C (2) Relative Humidity: 20% t…

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Report No.: N25111200709E Version.1.3 Page 1 of 48 RADIO TEST REPORT FCC ID: 2BS46-HCH25-PE Product: HUUCH Hapticor Trade Mark: N/A Model No.: HCH001 Family Model: N/A Report No.: N25111200709E Issue Date: Dec. 16, 2025 Prepared for Shenzhen Huchi Technology Co., Ltd. Room 506, Zongtai Lukai Zhihuiyuan, Liuxian 2nd Road, Bao’an District, Shenzhen,Guangdong, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel. 0755-23200050 Website: http://www.ntek.org.cn Report No.: N25111200709E Version.1.3 Page 2 of 48 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.1.1 Applicable Standard .................................................................................................................................. 14 7.1.2 Conformance Limit ................................................................................................................................... 14 7.1.3 Measuring Instruments............................................................................................................................. 14 7.1.4 Test Configuration .................................................................................................................................... 14 7.1.5 Test Procedure ........................................................................................................................................... 14 7.1.6 Test Results ................................................................................................................................................ 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.2.1 Applicable Standard .................................................................................................................................. 17 7.2.2 Conformance Limit ................................................................................................................................... 17 7.2.3 Measuring Instruments............................................................................................................................. 18 7.2.4 Test Configuration .................................................................................................................................... 18 7.2.5 Test Procedure ........................................................................................................................................... 19 7.2.6 Test Results ................................................................................................................................................ 20 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.3.1 Applicable Standard .................................................................................................................................. 26 7.3.2 Conformance Limit ................................................................................................................................... 26 7.3.3 Measuring Instruments............................................................................................................................. 26 7.3.4 Test Setup .................................................................................................................................................. 26 7.3.5 Test Procedure ........................................................................................................................................... 26 7.3.6 Test Results ................................................................................................................................................ 26 7.4 DUTY CYCLE ..........................................................................................…

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