2BTQX-WZPR01WIZPR RING

App: Connection Status •The status is displayed in the input box at the bottom right of the app. -: Ring not connected -: Mic Off -: Mic On -: Sleep Mode -: Ring locked How to Use: Close-to-Talk •Hold the ring's window just below your lips while speaking, then release it. •Avoid direct contact with your lips to prevent wind interference. •Do not press the window too tightly against your skin to avoid blocking the mic. •Maintain a 1cm distance from the skin below your lips for optimal recognition. Feedback •Power On: LED on for 2 seconds •Power Off: LED on for 0.5 seconds •Mic On: LED blinks twice •Mic Off: LED blinks once with a beep •Connection Successful: LED blinks twice How to Setup 1.Download and launch the WIZPR app. 2.Press the ring button for 1 second to power it on. 3.When the ring appears in the app, select “Connect” to pair. 4.Log in with your existing account (e.g., Apple, Google). Button Functions •Long press (1 sec): Power On/Off •Single click: Lock/Unlock ring •Double clicks: Start new chat •Triple clicks: Edit mode •Five clicks: SOS mode Ring Components ↑ ❖Sleep Mode: Prevents misrecognition when the mic is onbut no proximity voice is detected. ❖Ring Lock: Locks/unlocks the ring's functions with a button click or automatically. Material Titanium PVD coated aluminum, epoxy resin WaterproofEveryday Waterproof (IPX4) Usage time Ring: 2 days (4 hours talk/day) Case: Charges ring 6 times Size options(US) 6-15, 10 sizes ColorsBlack, Silver Dimensions(W) 9.6 mm, (H) 2.8 mm, Weight4 grams Port typeUSB-C IndicatorLED Warranty1 year Patented Technology User Guide Distance Sensor Button Microphone LED Light Specification WIZPR Case (Model no. : WZPC01) (FCC ID : 2BTQX-WZPC01) WIZPR RING (Model no. : WZPR01) (FCC ID : 2BTQX-WZPR01) Charging Status -Case •None: LED Off •Now Charging: ●LED On •Charging Complete: ●LED On Charging Case User Guide Button Functions •Press: BLE Connection Broadcasting (If not connected) with ●LED Charging Status -Ring •None: LED Off •Now Charging: ●LED On •Charging Complete: ●LED On FCC Compliance Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. FCC Radiation Exposure Statement (WIZPR Case [WZPC01] FCC ID : 2BTQX-WZPC01) This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 5 mm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: December 23, 2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID : 2BTQX-WZPR01 [VTOUCH] (“the applicant”) certifies that the equipment for which authorization is soughtis not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. [VTOUCH] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant toDA-24-886andKDB 986446 D01 Covered Equipment Guidancesection B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, CEO / seokjoong kim vtouch vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: December 23, 2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID : 2BTQX-WZPR01 [VTOUCH] (“the applicant”) certifies that, as of the date of the filing of the application, the applicantis notidentified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, CEO / seokjoong kim vtouch

vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: December 23, 2025 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID : 2BTQX-WZPR01 Applicant FRN : 0037763422 Vtouch 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 FCC ID. Vtouch 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 FCC ID. Designated U.S. 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, vtouch FCC US AGENT, LLC. CEO / seokjoong kim Tim Payne [U.S. Agent signature] Rev 1/26/2023

vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 Date: December 23, 2025 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Confidentiality Request regarding application for certification of FCC ID : 2BTQX-WZPR01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules and IC regulation, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT Exhibit TypeFile Name Part ListPart List.pdf Schematics Diagram(s)Schematic.pdf Operation descriptionOperation description.pdf Block diagramBlock diagram.pdf And 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, CEO / seokjoong kim vtouch

vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 Date: December 23, 2025 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 FCC ID : 2BTQX-WZPR01 To whom it may concern: I, the undersigned, hereby authorize Young-Jin, Lee of KES Co., Ltd. and hereafter referred to as KES Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Young-Jin, Lee of KES Co., Ltd. on our behalf shall have the same effect as acts of our own. 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). In authorizing KES Co., Ltd. as our agent, we still recognize that we are responsible to: a)comply with the relevant provisions of the certification program; b)make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c)make claims regarding certification only in respect of the scope for which certification has been granted; d)do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e)upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f)use certification only to indicate the products are certified as being in conformity with specified standards; vtouch B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Tel: +82-10-5505-0520 g)endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h)ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i)keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j)take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k)document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, CEO /seokjoong kim vtouch REMARK: 1.This authorization letter will be sent along with your application when filing with the Certification Division. 2.Please follow the format and type it on company letterhead and send original to us. 3.Authorized signature must be in agreement with grantee code contact in FCC database.

FCC ID : 2BTQX-WZPR01Page 1 of 2 External photos FCC ID : 2BTQX-WZPR01Page 2 of 2 Blank

FCC ID : 2BTQX-WZPR01Page 1 of 1 Label Location Label FCC ID : 2BTQX-WZPR01 The device is so small that it is not practicable to place the statement specified under 15.19 statement request & information about manufacturer, the information required by this paragraph shall be placed in a prominent location in the User’s Manual.

FCC ID : 2BTQX-WZPR01Page 1 of 1 Internal photos Chip Antenna

FCC ID : 2BTQX-WZPR01Page 1 of 1 RF exposure FCC ID : 2BTQX-WZPR01 According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100㎒to 6㎓ at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(㎓)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, Where; f(㎓) is the RF channel transmit frequency in㎓ Power and distance are rounded to the nearest㎽andmmbefore calculation The result is rounded to one decimal place for comparison Results Mode Frequency (㎓) Distance (mm) Maxtune-up power (㏈m) Calculation value Exclusion Threshold (㏈m)(㎽) LE 1 Mbps2.402 ~ 2.4805-1.00.7940.250≤3.0

TEST REPORT Report No. : KES-RF250778 Page1/32 KES Co., Ltd. #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si,Gyeonggi-do, 14057, Republic ofKorea Tel : +82-31-425-6200, Fax : +82-31-341-3838 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). FCC TEST REPORT 1. Client ○ Name : vtouch ○ Address : B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea 2. Sample Description ○ Product item : WIZPR RING ○ Model name : WZPR01 ○ Manufacturer etc. : vtouch 3. Date of test :2025.12.01 ~ 2025.12.23 4. Location of Test :Permanent Testing LabOn Site Testing ○ Adress : 473-21, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea 5. FCC Rule part(s) :Part 15 Subpart C 15.247 6. Test result :PASS The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced and copied without permission without the written consent of KES Co., Ltd. This laboratory is not accredited for the test results marked *. This test report is not related to KOLAS accreditation. Affirmation Tested byTechnical Manager Name : Gu-Bong, Kang(Signature) Name :Yeong-Jun Cho(Signature) 2025. 12. 24. KES Co., Ltd. Report No. : KES-RF250778 Page2/32 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). REPORT REVISION HISTORY DateTest Report No.Revision History 2025.12.24KES-RF250778Initial This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. This document may be altered or revised by KES Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KES Co., Ltd. will constitute fraud and shall nullify the document. Report No. : KES-RF250778 Page3/32 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). TABLE OF CONTENTS 1.General information ................................................................................................................................... 4 1.1.EUT description .......................................................................................................................... 4 1.2.Test configuration........................................................................................................................ 4 1.3.Information about derivative model ............................................................................................ 5 1.4.Accessory information ................................................................................................................ 5 1.5.Device modifications................................................................................................................... 5 1.6.Sample calculation ..................................................................................................................... 5 1.7.Measurement Uncertainty .......................................................................................................... 5 1.8.Frequency/channel operations ................................................................................................... 5 2.Summary of tests ....................................................................................................................................... 6 3.Test results ................................................................................................................................................. 7 3.1.6㏈bandwidth .......................................................................................................................... 7 3.2.Output power .............................................................................................................................. 9 3.3.Power spectral density ..............................................................................................................11 3.4.Radiated restricted band and emissions .................................................................................. 13 3.5.Conducted spurious emissions & band edge ........................................................................... 26 3.6.AC conducted emissions .......................................................................................................... 29 3.7.Antenna Requirement............................................................................................................... 31 Appendix A. Measurement equipment.......................................................................................................... 32 Report No. : KES-RF250778 Page4/32 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). 1.General information Applicant:vtouch Applicant address:B147, 524, Bongeunsa-ro, Gangnam-gu, Seoul, South Korea Test site:KES Co., Ltd. Test site address:#3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea 473-21, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea Test FacilityFCC Accreditation Designation No.: KR0100, Registration No.: 444148 FCC rule part(s):15.247 FCC ID:2BTQX-WZPR01 Test device serial No.:ProductionPre-productionEngineering 1.1.EUT description Equipment under testWIZPR RING Frequency range & Number of channels 2 402㎒~ 2 480㎒(LE 1 Mbps) : 40 ch ModelWZPR01 Modulation techniqueGFSK Antenna specification Chip Antenna // Peak gain: 1.99㏈i Power sourceDC 3.8 V (Battery) H/W versionRev1.1 F/W versionRELEASE_VTouch_Cradle_250830.s37 1.2.Test configuration Thevtouch // WIZPR RING // WZPR01 // FCC ID: 2BTQX-WZPR01was tested according to the specification of EUT, the EUT must comply with following standards and KDB documents. FCC Part 15.247 KDB 558074 D01 v05 r02 ANSI C63.10-2020 Report No. : KES-RF250778 Page5/32 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can che…

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Dielectric Chip Antenna - Application Frequency Band[MHz] Bluetooth2400 ~ 2485 WiFi / Zigbee2400 ~ 2485 S-DMB2630 ~ 2655 Wibro 2300 ~ 2390 band1 : 2300 ~ 2327 band2 : 2331.5 ~ 2358.5 bnad3 : 2363 ~ 2390 Original Design Chip Antenna Data Sheet - P/N : SDBTPTR3015 - Dielectric Chip Antenna ■ ■■ ■ SDBTPTR3015 Dimension ParameterLWTABCDE Value[mm] 3.0 ± 0.1 1.5 ± 0.1 1.2 ± 0.1 1.00.550.41.10.65 Unless Specified tolerances are ± 0.05 mm Dielectric Chip Antenna ■ ■■ ■ Antenna Marking System ◀S SS S3 33 3 ① ①① ①② ②② ②③ ③③ ③ ITEMDESCRIPTION ① ①① ① Input SignalInput Signal ② ②② ② SerialSDBTPTR3015 ③ ③③ ③ Month ■ ■■ ■ Antenna PAD Information ◀S SS S3 33 3 123456 JanuaryFebruaryMarchAprilMayJune 789ABC JulyAugustSeptemberOctoberNovemberDecember Dielectric Chip Antenna ■ ■■■ AutoCAD Drawing of Reference PCB Design for SDBTPTR3015 Pro duct 41 2 3 Dielectric Chip Antenna ■ ■■ ■ PCB Drawing Top View Case #1 <Default> 1 11 12 22 2 3 33 3 4 44 4 Case #2 1 11 12 22 2 3 33 3 4 44 4 Case #3 1 11 12 22 2 3 33 3 4 44 4 Case #4 1 11 12 22 2 3 33 3 4 44 4 Bottom View <Equivalent Circuit> Dielectric Chip Antenna ■ ■■ ■ Matching Value Band (MHz) Matching Value (Default) Bluetooth / WiFi / Zigbee (2400 ~ 2485) Connector N/C Ant. 100pF 1.8pF 100 pF N/C S-DMB ( 2630 ~ 2655) Connector N/C Ant. 100pF 1.0nH 100 pF N/C Wibro (2300 ~ 2390) band1:2300~2327 band2:2331.5~2358.5 bnad3:2363~2390 Connector N/C Ant. 100pF 2.0pF 100 pF N/C Dielectric Chip Antenna - 3D Passive Gain ForBluetooth / WiFi / Zigbee ■ ■■ ■ Test Result for Ver 0.0 SWR & Smith chart3D Peak [dBi] Average [dBi] Efficiency [%] 2400MHz1.96-0.9780.18 2425MHz1.99-0.6685.92 2445MHz1.74-0.8582.42 2465MHz1.27-1.2575.12 2485MHz0.86-1.6468.59 ■ ■■ ■ Radiation PatternVer 0.0 3D Passive Dielectric Chip Antenna - 3D Passive Gain ForS-DMB ■ ■■ ■ Test Result for Ver 0.0 SWR & Smith chart3D Peak [dBi] Average [dBi] Efficiency [%] 2627MHz4.33-0.3891.80 2642MHz4.67-0.3692.06 2657MHz4.71-0.5688.02 ■ ■■ ■ Radiation PatternVer 0.0 3D Passive Dielectric Chip Antenna - 3D Passive Gain ForWibro ■ ■■ ■ Test Result for Ver 0.0 SWR & Smith chart3D Peak [dBi] Average [dBi] Efficiency [%] 2300MHz2.51-0.8482.52 2322.5MHz2.68-0.7883.71 2345MHz3.15-0.4590.20 2367.5MHz3.02-0.7883.76 2390MHz3.09-0.8682.12 ■ ■■ ■ Radiation PatternVer 0.0 3D Passive

FCC ID : 2BTQX-WZPR01 Page 1 of 1 Test setup photos Radiated test AC Conducted test Blank