2A855-QHA8Smart wireless charging case with 24-color light adjustment

operationinstructions Radarinduction+RGBtouch+wirelesschargingmulti-functionintelligentbox Productintroduction XX1056-1-4ThesmartRGBboxispoweredbytwoUSBports（USB-A，Type-C），Meetthegeneral chargingrequirementsofallmobilephonemodels。Builtinbodysensor，Abletodetectobject approachingwithin2m，Enableintelligentinductiontoturnonlights。With24colorRGBcolor temperature,fastcharging15Wwirelesschargingfunction Productdiagram OperatingInstructions Thistouchbuttonrealizesthefunctionsoflightstripswitch,lightcolorswitch,lighton/off,etc A．Touchthisbuttononceforeachclicktoturnonandoffthelights（Theindicatorlightgoesout） Turnonthelightagain（Indicatorlightison），Thiscycle。Notethateveryclickandtouchofthis buttonwillturnofftheradarsensingfunction（Theindicatorlightoftheradarbuttonisoff）。 B．Whenanylightison,longpressandtouchthisbuttontorealizethedimmingfunction.Thelightchanges untilthetouchisreleased,andthebrightnessofthelightwillremainuntilthenextlongtouchdimming. Thistouchbuttonisusedtoswitchtheradarsensingfunction A．Clickandtouchthisbuttononcetoturnontheradarsensingfunction(theindicatorlightison).After peopleleaveorstaystillformorethan30seconds,thelightstripgoesout;Whenthelightstripis off,peopleincludingobjectswithin2meterswilllightupthelightstrip. B．Longpressandtouchthisbuttonfor0.5secondstoturnoffthehumanbodysensingfunction(theindicator lightisoff).Atthistime,thelightstripwillremaininthestatebeforeitisclosed,andwillno longerbeaffectedbytheactivitiesofpeopleandobjects. Thissignareaisforwirelesschargingfunction,whichsupportsfastchargingwithamaximumpowerof15W. Duringcharging,theproductshouldbeplacedinthemiddleofthesigntomaximizethechargingefficiency. Afterpoweron,thewirelesschargingfunctionisenabledbydefault.Youonlyneedtoplacetheelectronicproducts tobechargedinthewirelesschargingareatorealizecharging. Thisidentificationareaisacolormixingcirclefunction.Youcanclickanycolorcirclepositiontoswitchcolors,or youcanslidecolormixing.Thecenterofthemiddlecolorcircleiswhite

Agent Shenzhen xu xing technology co., LTD Authorization 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 Company:Shenzhen xu xing technology co., LTD Address: Floor 3, building C, Huaze hi tech Industrial Park, Shiyan street, Bao'an District, Shenzhen Name: Smart wireless charging case with 24-color light adjustment Model Number(s): QH-A8-XX1056-1-4,QH-A3-XX1056-1-2QH-A5-XX1056-1-3 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. Date: Oct. 18, 2022 Signature: Name: Title: Gui Wu Manager Company: Shenzhen xu xing technology co., LTD

DATE2022/10/29 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2A855-QHA8 ProductName:Smartwirelesschargingcasewith24-colorlightadjustment RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommissionsrules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics  Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature Name GuiWu TitleManager ApplicantCompany Shenzhenxuxingtechnologyco.,LTD

FCCID:2A855-QHA8 Shenzhenxuxing technologyco.,LTD ModelConfirmationLetter We,Shenzhenxuxingtechnologyco.,LTD,certifytheproduct: Smartwirelesschargingcasewith24-colorlightadjustment,ModelNo.:QH- A8-XX1056-1-4,QH-A3-XX1056-1-2、QH-A5-XX1056-1-3 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringare identical,Onlythecolorwillbedifferent,sothenamewillbedifferent.Test samplemodel:QH-A8-XX1056-1-4 Signiture: GranteeContact:GuiWu CompanyName:Shenzhenxuxingtechnologyco.,LTD Date:2022-10-29

Label:70*50mm

FCCID:2A855-QHA8 RFExposureEvaluation 1MeasuringStandard KDB680106RFExposureWirelessChargingAppsv03r01 2Requirements Accordingtotheitem5ofKDB680106v03r01: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcludedfrom submittinganRFexposureevaluation. (1)Powertransferfrequencyislessthan1MHz. Yes,thedeviceoperateinthefrequencyrangefrom119kHzto128kHz. (2)Outputpowerfromeachprimarycoilislessthanorequalto15watts. Yes,themaximumoutputpoweroftheprimarycoilislessthan15W. (3) The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. No, the client device includes only single primary coils. (4) Client device is placed directly in contact with the transmitter. Yes,Clientdeviceisplaceddirectlyincontactwiththetransmitter. (5)Mobileexposureconditionsonly(portableexposureconditionsarenotcoveredbythisexclusion). Yes,Itismobileexposureconditionsonly. (6)TheaggregateH-fieldstrengthsanywhereatorbeyond15cmsurroundingthedevice,and20cmaway fromthesurfacefromallcoilsthatbydesigncansimultaneouslytransmit,andwhilethosecoilsare simultaneouslyenergized,aredemonstratedtobelessthan50%oftheapplicableMPElimit. Remark:Meetalltheaboverequirements. Yes,TheEUTfieldstrengthlevelsarelessthan50%oftheMPElimit,referto testTM1,TM2list,andthecoilscan’ttransmittedsimultaneous. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) 3TestSetup 4TestProcedure 1)TheRFexposuretestwasperformedinanechoicchamber. 2)Themeasurementprobewasplacedattestdistance(15cmfromallsidesand20cmfromthetop)whichis betweentheedgeofthechargerandthegeometriccenterofprobe. 3)Thehighestemissionlevelwasrecordedandcomparedwithlimitassoonasmeasurementofeachpoints (A,B,C,D,E)werecompleted. 4)TheEUTwasmeasuredaccordingtothedictatesofKDB680106v03r01. Remark：1.TheEUT’stestpositionA,B,C,DandEisvalidfortheEandHfieldmeasurements. 2.A/m=uT/1.25=(mT/1000)/1.25 5TestInstrumentslist TestEquipmentManufacturerModelNo.SN. Cal.Date (mm-dd-yy) Cal.Duedate (mm-dd-yy) ExposureLevelTesterNardaELT-400N-0231June.262022June.252023 Magneticfieldprobe 100cm 2 NardaELTprobe100cm 2 M0675June.262022June.252023 6TestResult NOTE：Thewaythethreeloadcombinationsaretestedistheworstmode Forfullloadmode: H-FiledStrengthat15cmfromtheedgessurroundingtheEUT(A/m) Test PositionA Test PositionB Test PositionC Test PositionD Limits (A/m) 65.24mT59.87mT57.64mT53.19mT 0.35(A/m)0.32(A/m)0.31(A/m)0.28(A/m) 1.63 H-FiledStrengthat20cmfromthetopoftheEUT(A/m) Test PositionE Limits (A/m) 39.87mT 0.16(A/m) 1.63 Forhalfloadmode: H-FiledStrengthat15cmfromtheedgessurroundingtheEUT(A/m) Test PositionA Test PositionB Test PositionC Test PositionD Limits (A/m) 49.58mT53.95mT42.74mT40.27mT 0.26(A/m)0.29(A/m)0.23(A/m)0.21(A/m) 1.63 H-FiledStrengthat20cmfromthetopoftheEUT(A/m) Test PositionE Limits (A/m) 42.36mT 0.17(A/m) 1.63 Fornoloadmode: H-FiledStrengthat15cmfromtheedgessurroundingtheEUT(A/m) Test PositionA Test PositionB Test PositionC Test PositionD Limits (A/m) 58.65mT57.49mT53.29mT58.36mT 0.31(A/m)0.31(A/m)0.28(A/m)0.31(A/m) 1.63 H-FiledStrengthat20cmfromthetopoftheEUT(A/m) Test PositionE Limits (A/m) 38.74mT 0.15(A/m) 1.63 7TestSet-upPhoto PositionA PositionB PositionC PositionD PositionE

FCC ID: 2A855-QHA8

ProjectNo.:ZKT-221027L7968 Page 1 of 20 FCCTESTREPORT FCCID:2A855-QHA8 ReportNumber. .................................. :ZKT-221027L7968 DateofTest.......................................................: Oct.13,2022toOct.27,2022 Dateofissue.........................................: Oct.27,2022 Totalnumberofpages........................:20 TestResult..........................................: PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: Shenzhenxuxingtechnologyco.,LTD Address ............................................... : Floor3,buildingC,HuazehitechIndustrialPark,Shiyanstreet, Bao'anDistrict,Shenzhen Manufacturer'sname ...................... : Shenzhenxuxingtechnologyco.,LTD Address ............................................... : Floor3,buildingC,HuazehitechIndustrialPark,Shiyanstreet, Bao'anDistrict,Shenzhen Testspecification: Standard................................................:FCCCFRTitle47Part15SubpartC Testprocedure ..................................... : / Non-standardtestmethod................:N/A TestReportFormNo. ....................... : TRF-EL-107_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :Smartwirelesschargingcasewith24-colorlightadjustment Trademark ........................................... : / Model/Typereference.........................: QH-A8-XX1056-1-4,QH-A3-XX1056-1-2、QH-A5-XX1056-1-3 Ratings .................................................. : Input:DC9V2A/5V3A Chargingcellphoneoutput:15W/10W/7.5W/5W Chargingwatchoutput:2.5W ProjectNo.:ZKT-221027L7968 Page 2 of 20 Testingprocedureandtestinglocation: TestingLaboratory..........................................:ShenzhenZKTTechnologyCo.,Ltd. Address..............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict,Shenzhen, China AlenHe Testedby(name+signature)............................: JoeLiu Reviewer(name+signature)............................: LakeXie Approved(name+signature)............................: ProjectNo.:ZKT-221027L7968 Page 3 of 20 TABLEOFCONTENTS 1.VERSION..................................................................................................................................4 2.TESTSUMMARY...................................................................................................................5 2.2MEASUREMENTUNCERTAINTY...............................................................................................5 3.GENERALINFORMATION..................................................................................................6 3.1GENERALDESCRIPTIONOFEUT............................................................................................6 3.2Testmode.........................................................................................................................................6 3.3BlockDiagramofEUTConfiguration...........................................................................................6 3.4TestConditions................................................................................................................................7 3.5DescriptionOfSupportUnits(ConductedMode).......................................................................7 3.6EQUIPMENTSLISTFORALLTESTITEMS.............................................................................8 4.CONDUCTEDEMISSIONTEST..........................................................................................9 4.1CONDUCTEDEMISSIONMEASUREMENT.............................................................................9 4.1.1POWERLINECONDUCTEDEMISSIONLimits....................................................................9 4.1.2TESTPROCEDURE....................................................................................................................9 4.1.3DEVIATIONFROMTESTSTANDARD....................................................................................9 4.1.4TESTSETUP..............................................................................................................................10 4.1.5EUTOPERATINGCONDITIONS............................................................................................10 4.1.6TestResult..................................................................................................................................10 5.RADIATEDEMISSIONMEASUREMENT.......................................................................13 5.1RadiatedEmissionLimits.............................................................................................................13 5.2AnechoicChamberTestSetupDiagram...................................................................................14 5.3TestProcedure..............................................................................................................................14 5.4DEVIATIONFROMTESTSTANDARD.....................................................................................15 5.5TestResult......................................................................................................................................15 6.BANDWIDTHTEST.............................................................................................................18 7.TESTSETUPPHOTO.............…

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FCCID:2A855-QHA8