2AYSF-X1USB Wireless Back & Waist Massager

Instruction Reminder Theproductisdesignedforhouseholduseonly,excessiveuse inpublicisnotcoveredbywarranty Makesureyoureadthroughinstructionbeforeusetoavoidany unnecessarydamagetotheproductoruser USBWirelessBack&WaistMassagerX1 1.Theproductisnotdesignedforpeople(includingchildren) lackofexperienceorknowledge,usethisproductunder supervision 2.Thisproducthasheatingfunction,usewithcareforpeople whoareinsensitiveofheat 3.Sittingorsteppingisnotallowed,maxsafeloadis20kg Directory 1.SafetyInstruction ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇1 2.PackingList ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇5 3.OperationInstruction ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇ ̇6 4.Dailycare/Troubleshooting/Emergency/Specificatio ̇7 Warning 1.Companyisresponsibleforrepairingproductsplacedunder specialconditionofcorrosionsuchasoutsideislands,sulphur zoneandseashore 2.RepairserviceusesOEMparts,companyisnotresponsiblefor anydamageifchangedwithoutusingOEMparts EmergencyHandling Whenanythingstrangehappens,pleaseunplugandshut downthepower SafetyInstruction Warning 1.Thisisproductisnotrecommendedforpeopleunder16 2.Theproductisnotdesignedforpeople(includingchildren) lackofexperienceorknowledge,usethisproductunder supervision 3.Thisproductisnotsuitablefordiagnosis,medical treatmentoranybusinesspractices 4.Pleasedonotuseforgoalotherthanmassaging 5.Donotusewithothermassagingdevices 6.Donotusebytwoormorepeopleatthesametime 7..Donotusewhenyouaredrunkorfeeluncomfortable 8.Donotuseforboneswithprotrusion,fasciitisorinjured partofbody 9.Checkifpowerandfunctionbuttonsworks 10.Stopusingimmediatelyifyoufeelanydiscomfortwhenusing 11.Usetheproductatleast1houraftermeal,exercisingor showering 12.Thisproducthasheatingfunction,pleasedonotuseformore than10minutesincaseofinflammationorburn 13.Thisproducthasheatingsurface,becarefulforpeoplewho areinsensitiveaboutheat 14.Take15-20minutesbreakbeforenextprogram,wesuggest 20-30minuteseveryday 15.Pleasetakeoffyourjewelriesbeforeusingtoavoid 16.Thisproductcontainsprecisionmassagingparts,pleasedo notsteponoruseupsidedown,companyisnotresponsible foranydamagecausedaboveactions 17.Donotrinsewithwater,thiswillcauseelectronic componentsshortageorcomponentsfailure 18.Donotsprayanythinglikeoil,gas,coating,pesticideor anyothercorrosiveliquid,itwillcauseelectronic componentsshortageordamageofproductshell 19.Pleaseleavetheproductinsafecoolventilatedplacewhen notusing,donotplaceitoutdoorsorundersunshinewith hightemperature 20.Pleaseleavetheproductfor1hourbeforeusingwhenmoving fromlowtemperatureareatorelativelyhightemperature. Thiscanavoidcircuitshortagecausedbywaterduetosudden temperaturechange 21.Pleasepowerofftheproductbeforemovingit 22..Pleasedonotdrop,collideorplaceheavythingsontop oftheproduct 23.Donotletkidsplaywiththeplasticpackingbagtoavoid suffocation 24.Theproducthasbeendoublecheckedbeforeleavingthe facility,pleasedonotdisassembleorrepairtheproduct onyourown.UseOEMpartswhenrepairing,companyisnot responsibleforanydamagecausedusingotherunauthorized parts(Pleasecontactthecompanyforrepairserviceif needed) 25.Pleasestopusingtheproductwhenthereisdamagetocloth cover,andcontactcustomerservice,pleasedonottakeoff orsewuptheclothcoverandreporttocustomerservice immediatelyforexchange.(Remark:Clothcoverisconsumable item,companywillchargebasedonrealtimequote) 26.Pleasechargefor4hoursbeforefirstuse.Pleaseleavethe productinventilatedareawhennotusing,chargeeverytwo months 27.Thisproductispersonalhygiene,noexchangeisallowedonce thepackageisunsealed,exceptfordefects SafetyInstruction Note Pleaseavoidusingorconsultadoctorwhenyouhavefollowing 1.Justrecoverfromsickness,pregnancy,afterdeliveryor surgery 2.Patientswithacutedisease 3.Patientswithmalignancy 4.Patientswithmalignancy 5.Patientswithparalysisordisorderofperception 6.Patientswithseverebloodcirculationproblem 7.Woundatwaistorback 8.Peoplewithdermatitisorskinissue 9.Longtermtreatment,severewoundnearbackorwaist 10.Peoplewithosteoporosis,cataclasis,acutepainorbig surgery 11.Peoplewiththrombus,aneurysm,varicosity,heartorblood disease,skindisease,woundorcellulitis 12.Peoplewithfever 13.Peopleusepacemakeroranyotherimplantablemedicaldevice 14.Peoplewithautonomicdisorders 15.Peoplewhoareabove70yearsold 16.Peopleunder16 17.Peoplewhocannotoperatealone 18.Forothersituationsandquestions,pleaseconsultadoctor SafetyInstruction Note ElectricalSafety 1.Donotdamage,twist,alter,pulloranyotherinappropriate actiononpowerline.Donotputheavythingsontopofpower line,especiallywhenmovingaroundtoavoidfirehazard.If thereisanydamagetolines,donotchangeonyourown,please callcustomerserviceforhelp. 2.Stopusingimmediatelywhenpowerlineisdamagedtoavoid powershortage,sparksorelectricshock,donotchangeon yourownandcontactcustomerserviceforhelp. 3.Donotunplugthepowerwhenmassagingtoavoidanyinjuries. 4.Pleasedonotholdplugitselforpullpowerlinewhen unplugging. 5.Pleaseinserttheplugincompletely,takeoffpin,dustor anyotherthingstoavoidpowershortage,electricshockor firehazard. 6.Pleasedonotusethisproductwhenthereisthunderoutside 7.Pleasedonottouchwithwethandstoavoidelectricshock orgettingwaterintotheproduct 8.Pleaseuseproperpoweraccordingtoinstructions,otherwise mightcausedamagetoproduct,electricshockorfirehazard 9.Pleaseunplugandpoweroffafterusingorsuddenpoweroutage 10.Thisisrechargeableproduct,pleasedonotchargewhennoone isaround,andwatchcloselyforchargingstatus.Donotpower onwhencharging,andpleaseuseproperpowerlineandadapter forcharging.Donotchargeformorethan4hours,andunplug aftercharging. PartsName Suitablefor WholeBackShank AirBag/Vibration/Heat/Auto ※Theproductisonlysuitableforabovepartsofbody Instructions PowerOn/Off Pressthisbuttontopoweronoroff AirBag Pressthisbuttontohaveairbag filled,defaultisweakmode.Press againforstrongmode.Pressonemore timetoturnoff.(TwoModes) Vibration Pressthisbuttontoturnonvibrationmode,defaultisweakmode. Pressagainforstrongmode.Pressonemoretimetoturnoff.(Two modes) Heat Underairbagmodeorvibrationmode,pressthisbuttontoturn onheatingfunction.Heatingcannotbeturnedonaloneforsafety concerns,pressa…

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Modeldifferencedeclarationletter DifferencesDescription WeNingboNanxinElectronicTechnologyCo.,Ltdstate: Product： USBWirelessBack&WaistMassager ModelName X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12, X13,X14,X15,X16,X17,X18,X19,X20 Theaboveproductwithsamecircuit,PCBlayout,electricalparts,materialsand wiringstructures,Appearanceshape,thematerialsofdecorativeaccessoriesis same,onlydifferentcolor, Signatory Date:01-25-2021 <Signature> Name：QianChangHui Title：Manager Company： NingboNanxinElectronicTechnologyCo.,Ltd Address: No.1HuayuanRoad,LongshanTown,CixiNingboZhejiang

C5266091_X8_Ed.1 1/1 LetterofAuthorization NingboNanxinElectronicTechnologyCo.,Ltd Company:NingboNanxinElectronicTechnologyCo.,Ltd Address:No.1HuayuanRoad,LongshanTown,CixiNingboZhejiang ProductName:USBWirelessBack&WaistMassager ModelNumber:X1 FCCIdentifier:2AYSF-X1 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:QianChangHuiDate:January25,2021 Title:Manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 NingboNanxinElectronicTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:January25,2021 Subject:RequestforConfidentiality FCCID:2AYSF-X1 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:QianChangHui Title: Manager

Page1of3ReportNo.:FCS202101021 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202101021 Photo3 Photo4 Page3of3ReportNo.:FCS202101021 Photo5 Photo6

LabelandLabelLocation FCCID:2AYSF-X1 L*W:10mm*7mm whitefontonaBlacklabel

Page1of2ReportNo.:FCS202101021 Photo1 Photo2 Page 2 of 3Report No.:FCS202101021 Photo 3 Photo 4 Antenna VM8852T Page3of3ReportNo.:FCS202101021 Photo5

FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com FCCTestReport ReportNo:FCS202101021W01 Issuedfor Applicant:NingboNanxinElectronicTechnologyCo.,Ltd Address: No.1HuayuanRoad,LongshanTown,CixiNingbo Zhejiang ProductName:USBWirelessBack&WaistMassager BrandName:N/A ModelName:X1 SeriesModel: X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15, X16,X17,X18,X19,X20 FCCID:2AYSF-X1 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page 2 of24ReportNo.:FCS202101021W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName ...................... :NingboNanxinElectronicTechnologyCo.,Ltd Address......................................:No.1HuayuanRoad,LongshanTown,CixiNingboZhejiang Manufacture'sName................:CixiZhanhaoglassproductsCo.,Ltd Address ...................................... :No.1HuayuanRoad,LongshanTown,CixiNingboZhejiang ProductDescription ProductName...........................:USBWirelessBack&WaistMassager BrandName ............................. :N/A ModelName .............................. :X1 SeriesModel .............................. : X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15,X16,X17, X18,X19,X20 TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section231 TestProcedure .......................... :ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedFCS,thetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFCS,thisdocument maybealteredorrevisedbyFCS,personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests . :11Jan.2021~20Jan.2021 DateofIssue.................................:11Jan.2021 TestResult.....................................:Pass Testedby: (ScottShen) Reviewedby: (DukeQian) Approvedby: (KaitChen) Page 3 of24ReportNo.:FCS202101021W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS ......................................................................................................... 5 1.1TESTFACTORY ............................................................................................................................. 6 1.2MEASUREMENTUNCERTAINTY ............................................................................................... 6 2.GENERALINFORMATION ................................................................................................................... 7 2.1GENERALDESCRIPTIONOFTHEEUT ................................................................................... 7 2.2DESCRIPTIONOFTHETESTMODES ..................................................................................... 8 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS ....................... 9 2.4EQUIPMENTSLIST ..................................................................................................................... 10 3.RADIATEDEMISSIONMEASUREMENT........................................................................................11 3.1LIMIT...............................................................................................................................................11 3.2TESTPROCEDURE....................................................................................................................12 3.3TESTSETUP................................................................................................................................13 3.4TESTRESULTS............................................................................................................................14 4.TRANSMITTERTIME .......................................................................................................................... 18 4.1LIMIT ............................................................................................................................................... 18 4.2TESTPROCEDURE .................................................................................................................... 18 4.3TESTSETUP ................................................................................................................................ 18 4.4TESTRESULTS ............................................................................................................................ 18 5.20DBBANDWIDTHTEST ................................................................................................................. 20 5.1LIMIT ............................................................................................................................................... 20 5.2TESTPROCEDURE .................................................................................................................... 20 5.3TESTSETUP ................................................................................................................................ 20 5.4TESTRESULTS ............................................................................................................................ 21 6.DUTYCYCLE........................................................................................................................................22 6.1LIMIT............................................................................................................................…

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Page 1 of2ReportNo.:FCS202101021 Above1GHzforradiatedemissiontestsetup Blow1GHzforradiatedemissiontestsetup