YMX-KP05KP05 controller

producttechnicalspecification Page1of5 TechnicalSpecificationDoc- umentforMassageChairCon- trolPanel(KP05)V1.5 Date Preparedby LuoJinhai 2025.04.03 date DraftedRe- Date date viewedby Date Reviewedbydate Date Approvedby date producttechnicalspecification Page2of5 Catalogue 1ProductOverview.................................................................................................................................................4 2Productfeaturesandperformance........................................................................................................................4 2.1functiondeclaration....................................................................................................................................... 4 2.2systemexternalinterface............................................................................................................................... 4 2.3performanceindex..........................................................................................................................................6 2.4technicalparameter.........................................................................................................................................7 producttechnicalspecification Page3of5 RevisionRecord Date EditionAuthorRemarks 2025.04.03V1.5 LuoJinhai New-built producttechnicalspecification Page4of5 1ProductOverview ThisproductseriesisanAndroid-basedcontrolpanelformassagechairs,designedtofacilitatehuman-machine interaction.ItcommunicateswiththemainunitviaaUARTinterface. 2ProductFeaturesandPerformance Thisproducthasthefollowingmainfunctions: 1、Thehuman-computerinteractionwithmassagechairisrealized. Ordernumber ProductmodelProductfeaturesRemarks 1KP05 OjiahuaCustom explain： (1)Thisarticleappliesonlytothemodelslistedabove. 2.1FunctionDeclaration 2.1.1HardwareConfiguration Function SpecificationDescription KP05 Remarks CPU Quad-core1.6GHzCPUwithCortex-A53architecture √ FLASH8GB √ SDRAM1GB √ Serial communi- cation UART √ Display scr-een 10.1inchLCD ， 1280RGBx800 pixels √ Touchscreen Capacitivetouch scr-een √ Key Power swi-tch √ WIFI 2.4GHz √ 5GHz √ BT2.4GHz √ PowerSupplyVol- tage DC24V(poweredbythemassagechair) √ 2.1.2Software： Type Description KP05 Remarks Operatingsystem Android4.4.2× Android10√ Android12× 2.2SystemExternalInterface 2.2.1WiringDiagram: producttechnicalspecification Page4of5 KP05-01WiringDiagram(unit:mm) 2.2.2Definitionoftheinterfacepin product model Thepin number Feetname functionaldescription KP05-01 1 Red DC24V 2 Black GND 3 Brown TX 4 Orange RX 5 Yellow PWR-KEY 2.2.3WiringDiagram: KP05-02WiringDiagram(unit:mm) producttechnicalspecification Page5of5 2.2.3InterfacePinDefinition ProductmodelPinnumberPinname Functionaldescription KP05-02 1 Orange RX 2 Brown TX 3 Yellow POWER(Powerswitch) 4 Black GND 5 Red DC24V 2.2.4InterfaceFunctionDiagram KP05-02InterfaceDiagram 2.3PerformanceIndex 2.3.1ProductPerformanceStandard Productspecificationsaredetailedintheproductmanual. 2.3.2CustomerPerformanceRequirements （1）ESD:Airdischarge±15KV; （2）Certificationrequirements:SRRCcertification; 2.4TechnicalParameter 2.4.1ElectricalProperty Ordernumber Productmodel RatedvoltagePowerratingStandbypower Remarks 1KP05 DC24V ± 10% 12W5W 2.4.2WorkEnvironment Operatingtemperature:-10°C~+55°C Storagetemperature:-10 °C ~+60 °C Relativehumidity:20%～80% producttechnicalspecification Page5of5 2.5FCCStatement: Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevice maynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15ofthe FCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidential installation.This Equipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnotoccurinaParticularinstallation.Ifthisequipment doescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffand on,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: —Reorientorrelocatethereceivingantenna. —Increasetheseparationbetweentheequipmentandreceiver. —Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution:Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe user'sauthoritytooperatetheequipment. ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment.Thistransmitter mustnotbeco-locatedoroperatinginconjunctionwithanyotherantennaortransmitter. 2.6ICStatement: ThisdevicecomplieswithInnovation,ScienceandEconomicDevelopmentCanada’slicence‐exemptRSSs.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseinterference;and (2)Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice. LeprésentappareilestconformeauxCNRd'Innovation,SciencesetDéveloppementéconomiqueCanadaapplicablesaux appareilsradioexemptsdelicence.L'exploitationestautoriséeauxdeuxconditionssuivantes:(1)l'appareilnedoitpas produiredebrouillage,et(2)l'utilisateurdel'appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesile brouillageestsusceptibled'encompromettrelefonctionnement.

AttestationStatements TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID:YMX-KP05) (XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD.),theundersigned, herebyauthorize(CozziaUSALLC)toactasourdesignatedU.S.agentforserviceof process,(XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD.)acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. (CozziaUSALLC)acceptstheresponsibilitytoactasdesignatedU.S.agentforserviceof process,providesanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. ApplicantInformation： Companyname:XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD. ContactName:CuiPengfei Address:（5/F）NO.168,QIANPUROAD,SIMINGDISTRICT,XIAMEN,FujianCHINA FRN：0020057428 TelephoneNo:18059250350 Email:[email protected] U.S.AgentInformation: CompanyName:CozziaUSALLC Address:861S.OakParkRoad，Covina,CA91724 FRN:0025490376 ContactName:JimmyLo TelephoneNo:877-977-0656 Email:[email protected] ApplicantSignature:CuiPengfeiAgentSignature: (iftheagentisdifferentfromtheapplicant) Applicantprintedname:Agentprintedname:

XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD (2026.04.10) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:YMX-KP05) [XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD](“theapplicant”) certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature): (Applicantprintedname):CuiPengfei XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD (2026.04.10) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:YMX-KP05) [XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD](“theapplicant”) certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):CuiPengfei

XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD AgentAuthorizationLetter 2026-04-10 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:CuiPengfei Position:SafetyEngineer CompanyName:XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD Address:(5/F)NO.168,QIANPUROADSIMINGDISTRICTXIAMENChina Tel/Fax+86-592-7266925/+86-592-5532788 E-Mail:[email protected]

XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD LongTermConfidentialityRequestLetter 2026-04-10 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:YMX-KP05) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription -e.g.SoftwareSecurityinformation requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:CuiPengfei Position:SafetyEngineer CompanyName:XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUPCO.,LTD Address:(5/F)NO.168,QIANPUROADSIMINGDISTRICTXIAMENChina Tel/Fax+86-592-7266925/+86-592-5532788 E-Mail:[email protected]

ModelNo.:KP05 FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:KP05 LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:KP05 TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE

ModelNo.:KP05 Page1of5 INTERNALPHOTOOFSAMPLE INTERNALPHOTOOFSAMPLE WIFI2.4Gantenna BT/WIFI5Gantenna ModelNo.:KP05 Page2of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:KP05 Page3of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:KP05 Page4of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ANT3 WIFI2.4GAntenna ModelNo.:KP05 Page5of5 INTERNALPHOTOOFSAMPLEPCB ANT2 WIFI5G+BTAntenna

Page: 1/11 SHENZHEN STS TEST SERVICES CO., LTD. 1/F, BUILDING 2, ZHUOKE SCIENCE PARK, 190 CHONGQING ROAD FUYONG, BAO’ AN DISTRICT, SHENZHEN,CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: SN 08/21 EPGO352 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 09/15/2025 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMO SAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report Ref : ACR.95.19.25.BES.A Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.95.19.25.BES.A Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Measurement Responsible 9/16/2025 Checked & approved by: Jérôme L uc Technical Manager 9/16/2025 Authorized by: Laboratory Director Customer Name Distribution : Shenzhen STS Test Services Co., Ltd. Issue Name Date Modifications A Pedro Ruiz 9/16/2025 Initial release Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 Geraldine Toutain 9/16/2025 COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 3/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 5 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 6 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment ...................................................................................................... 9 Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 Ref: ACR.95.19.25.BES.A COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 4/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number SN 08/21 EPGO352 Product Condition (new / used) Used Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.222 M: Dipole 2: R2=0.198 M: Dipole 3: R3=0.191 M: 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 Ref: ACR.95.19.25.BES.A COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 5/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 3.2 LINEARITY The evaluation of the linearity was done in fr…

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Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. ShenZhen STS Test Services Co.,Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] S T L A B S SAR Dipole Performance Measurement Report EUT Type： SAR Validation Dipole and Waveguide Model Name： DIP2G450, ,WGA32 Brand Name: SATIMO Test Conclusion： Pass Test Date： 01 Jul . 2024 to 02 Jul. 2025 Date of Issue： 02 Jul. 2025 Testing Engineer : (Xin.Liu) Technical Manager : (Shifan. Long) Authorized Signatory : (Bovey Yang) ISSUED BY Shenzhen STS Test Services Co., Ltd. Kind of Equipment Manufacturer Type No. Serial No. Last Calibration Calibrated Until PC Acer N/A N/A N/A N/A E-Field Probe MVG SSE2 SN 08/21 EPGO352 2023.02.14 2024.02.13 Dielectric Probe Kit MVG SCLMP SN 32/14 OCPG67 2023.10.08 2024.10.09 Phantom1 MVG SAM SN 32/14 SAM115 N/A N/A Phantom2 MVG SAM SN 32/14 SAM116 N/A N/A Attenuator Agilent 99899 DC-18GHz N/A N/A Directional coupler Narda 4226-20 3305 N/A N/A Network Analyzer Agilent 8753ES US38432810 2023-09-26 2024-09-25 Multi Meter Keithley Multi Meter 2000 4050073 2023-09-26 2024-09-25 Signal Generator Agilent N5182A MY50140530 2023-09-26 2024-09-25 Wireless Communication Test Set Agilent 8960-E5515C MY48360751 2023-09-26 2024-09-25 Wireless Communication Test Set R&S CMW500 156324 2023-09-26 2024-09-25 Power Amplifier DESAY ZHL-42W 9638 2023.10.07 2024.10.06 Power Meter R&S NRP 100510 2023-09-26 2024-09-25 Power Sensor R&S NRP-Z11 101919 2023-09-26 2024-09-25 Power Sensor Keysight U2021XA MY56280002 2023-09-26 2024-09-25 ISSUED BY Shenzhen STS Test Services Co., Ltd. Kind of Equipment Manufacturer Type No. Serial No. Last Calibration Calibrated Until PC Acer N/A N/A N/A N/A E-Field Probe MVG SSE2 SN 08/21 EPGO352 2024.09.18 2025.09.17 Dielectric Probe Kit MVG SCLMP SN 32/14 OCPG67 2024.09.18 2025.09.17 Phantom1 MVG SAM SN 32/14 SAM115 N/A N/A Phantom2 MVG SAM SN 32/14 SAM116 N/A N/A Attenuator Agilent 99899 DC-18GHz N/A N/A Directional coupler Narda 4226-20 3305 N/A N/A Network Analyzer Agilent E5071C MY46520378 2024-09-25 2025-09-26 Multi Meter Keithley Multi Meter 2000 4050073 2024-09-25 2025-09-26 Signal Generator Agilent N5182A MY50140530 2024-09-25 2025-09-26 Power Amplifier DESAY ZHL-42W 9638 2024-09-25 2025-09-26 Power Meter R&S NRP 100510 2024-09-25 2025-09-26 Power Sensor R&S NRP-Z11 101919 2024-09-25 2025-09-26 Power Sensor Keysight U2021XA MY56280002 2024-09-25 2025-09-26 Temperature hygrometer SuWei SW-108 N/A 2024.10.15 2025.10.14 Thermograph Elitech RC-4 S/N EF7176501537 2024.10.15 2025.10.14 ISSUED BY Shenzhen STS Test Services Co., Ltd. 2. <Justification of the extended calibration> Referring to KDB 865664 D01, if dipoles are verified in return loss<-20dB, (within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head 2450 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2023.07.04 -26.03 - 46.3 - 2024.07.01 -26.42 1.50 47.25 0.95 2025.07.01 -25.75 3.38 49.40 3.10 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. <Dipole Verification Data> Head 2450 MHz(2024.07.01) ISSUED BY Shenzhen STS Test Services Co., Ltd. <Dipole Verification Data> Head 2450 MHz(2025.07.01) ISSUED BY Shenzhen STS Test Services Co., Ltd. Head 5000 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2023.07.04 < -8.23 - - - 2024.07.01 -9.70 17.86 - - 2025.07.01 -8.59 4.37 - - The return loss is <-8dB, within 20% of prior calibration; Therefore the verification result should support extended calibration. <Dipole Verification Data> Head 5000MHz(2024.07.01) ISSUED BY Shenzhen STS Test Services Co., Ltd. <Dipole Verification Data> Head 5000MHz(2025.07.01)

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. SAR Test Report Report No.: STS2601358H03 Issued for XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO.,LTD. （5/F）NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, Fujian CHINA Product Name: KP05 controller Brand Name: N/A Model Name: KP05 Series Model(s): N/A FCC ID: YMX-KP05 Test Standard: ANSI/IEEE Std. C95.1 FCC 47 CFR Part 2 (2.1093) IEEE Std. 1528-2013 Max. Report SAR (1g) Body: 0.770 W/kg Page 2 of 54 Report No.: STS2601358H03 TEST REPORT CERTIFICATION Applicant’s name ................. : XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO.,LT D. Address ................................. : （ 5/F）NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, Fujian CHINA Manufacturer's Name .......... : XIAMEN HEALTHCARE ELECTRONIC CO.,LTD. Address ................................. : 65-66#, 62-63# BUILDING, SIMING ZONE, TONGAN INDUSTRIAL DISTRICT, XIAMEN CITY, FUJIAN Product description Product name ........................ : KP05 controller Brand name ......................... : N/A Model name ......................... : KP05 Series Model(s) : .................... N/A Standards ............................. : ANSI/IEEE Std. C95.1 FCC 47 CFR Part 2 (2.1093) IEEE Std. 1528-2013 The device was tested by Shenzhen STS Test Services Co., Ltd. in accordance with the measurement methods and procedures specified in KDB 865664 The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Date of Test ........................................... : Date (s) of performance of tests ............. : 02 Feb. 2026 Date of Issue .......................................... : 03 Feb. 2026 Test Result.............................................. : Pass Testing Engineer : (Xin.Liu) Technical Manager : (Shifan. Long) Authorized Signatory : (Bovey Yang) Page 3 of 54 Report No.: STS2601358H03 Table of Contents 1. General Information ................................................................................................................. 5 1.1 EUT Description .................................................................................................................. 5 1.2 Test Environment ................................................................................................................ 6 1.3 Te s t Factory ........................................................................................................................ 6 2. Test Standards and Limits ....................................................................................................... 7 3. SAR Measurement System ...................................................................................................... 8 3.1 Definition of Specific Absorption Rate (SAR) ....................................................................... 8 3.2 SAR System ....................................................................................................................... 8 4. Tissue Simulating Liquids ..................................................................................................... 11 4.1 Simulating Liquids Parameter Check ................................................................................ 11 5. SAR System Validation .......................................................................................................... 14 5.1 Validation System ............................................................................................................. 14 5.2 Validation Result ............................................................................................................... 15 6. SAR Evaluation Procedures .................................................................................................. 16 7. EUT Antenna Location Sketch .............................................................................................. 17 7.1 SAR test exclusion consider table ..................................................................................... 18 8. EUT Test Position ................................................................................................................... 21 8.1 Body-worn Position Conditions ......................................................................................... 21 9. Uncertainty ............................................................................................................................. 22 9.1 Measurement Uncertainty ................................................................................................. 22 10. Conducted Power Measurement ......................................................................................... 25 10.1 Test Result ...................................................................................................................... 25 11. EUT and Test Setup Photo ................................................................................................... 28 11.1 EUT Photo....................................................................................................................... 28 11.2 Setup Photo .................................................................................................................... 31 12. SAR Result Summary .......................................................................................................... 33 12.1 Body SAR ....................................................................................................................... 33 12.2 Simultaneous Multi-band Transmission Evaluation ......................................................... 34 13. Equipment List .............................................................................................…

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ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID................................................: MTEB26010136-R YMX-KP05 Compiledby (position+printedname+signature)..:FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature) .. : ManagerYvetteZhou Dateofissue.........................................:Jan.16,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark, Nanshan,Shenzhen,Guangdong,China. Applicant’sname...............................:XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUP CO.,LTD. Address ................................................. : (5/F)NO.168,QIANPUROAD,SIMINGDISTRICT,XIAMEN,Fujian CHINA Testspecification/Standard............: FCCRulesPart15.247 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : KP05controller TradeMark............................................: N/A Model/Typereference.........................: KP05 ListedModels.....................................:N/A ModulationType..................................: GFSK,π/4DQPSK,8DPSK OperationFrequency .......................... : From2402MHzto2480MHz HardwareVersion.................................V1.0 SoftwareVersion...................................V1.0 Rating.....................................................: DC24V Result.....................................................:PASS ReportNo.:MTEB26010136-RPage 2 of 70 TESTREPORT EquipmentunderTest:KP05controller Model/Type:KP05 ListedModels:N/A RemarkN/A Applicant: XIAMENCOMFORTSCIENCE&TECHNOLOGYGROUP CO.,LTD. Address: (5/F)NO.168,QIANPUROAD,SIMINGDISTRICT,XIAMEN,Fujian CHINA Manufacturer:XIAMENHEALTHCAREELECTRONICCO.,LTD. Address :65-66#,62-63#BUILDING,SIMINGZONE,TONGAN INDUSTRIALDISTRICT,XIAMENCITY,FUJIAN TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB26010136-RPage 3 of 70 Contents 1REVISIONHISTORY...........................................................................................................................4 2TESTSTANDARDS..............................................................................................................................5 3SUMMARY.................................................................................................................................................6 3.1GeneralRemarks..........................................................................................................................................6 3.2ProductDescription...........................…

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