2A5DD-XF-C11Multifunctional wireless charging station

ShenzhenXuanfengInnovationsTechnologyCo.,Ltd. ModelDifference Productdescription:Multifunctionalwirelesschargingstation Modelname:XF-C11 XF-C12,XF-C13,XF-C14, TradeName:N/A FCCID:2A5DD-XF-C11 AllthemodelarethesamecircuitandRFmodule,onlyformodelname. Regards Sincerely Client’ssignature: Client’sname/title:JunbaoLi(N/A) Contactinformation/address:C1513ChuangxinPlaza,No.2007,Pingshandadao, PingshanDistrict,ShenzhenChina

C5266091_X8_Ed.1 1/1 LetterofAuthorization <ShenzhenXuanfengInnovationsTechnologyCo.,Ltd.> Company:ShenzhenXuanfengInnovationsTechnologyCo.,Ltd. Address:C1513ChuangxinPlaza,No.2007,Pingshandadao, PingshanDistrict,ShenzhenChina ProductName:Multifunctionalwirelesschargingstation ModelNumber:XF-C11 XF-C12,XF-C13,XF-C14, FCCIdentifier:2A5DD-XF-C11 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:JunbaoLiDate:2022-11-02 Title:N/A Signatureofapplicant:

C5266091_X10_Ed.1 1/1 <ShenzhenXuanfengInnovationsTechnologyCo.,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2022-11-02 Subject:RequestforConfidentiality FCCID:2A5DD-XF-C11 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo BlockDiagram Schematics TestReportNoNo TestSetupPhotosNo User’sManual InternalPhotos PartsList/TuneUp RFExposureInfo OperationalDescription CoverLetter(s)NoNo SDRSoftware/SecurityInfoNo Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:JunbaoLi Title:N/A

EUTPHOTO(ExternalPhotos)

Labelandlabellocation MultifunctionalwirelesschargingstationFCC ID:2A5DD-XF-C11

EUTPHOTO(InternalPhotos) Coil1 Coil2 Coil3 ※※※※※ENDOFREPORT※※※※※

FCCID:2A5DD-XF-C11 ProductName:Multifunctionalwirelesschargingstation ProductModelNo.:XF-C11 TestAuxiliary:Phone,Earbuds,Watch,Adapter ModelNo.:DL01,DL02,DL03,DL04 TransmittingmodeKeeptheEUTincontinuouslywirelesschargingmode Powersupply:Input:DC9V3.6A WirelessOutputPhone:15WMax WirelessOutputEarbuds:5WMax WirelessOutputWatch:2.5WMax TestDescription:PhoneandEarphoneandWatchBattery>98%,=50%and<1%aretested, andtheworstis<1%. TestModes: Mode1AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(15W) Mode2AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(10W) Mode3AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(5W) Mode4AC/DCAdapter(9V/3.6A)+EUT+Earbuds(5W) Mode5AC/DCAdapter(9V/3.6A)+EUT+Watch(2.5W) Mode6AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(15W)+Earbuds(5W)+Watch(2.5W)Record Mode7AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(10W)+Earbuds(5W)+Watch(2.5W) Mode8AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(5W)+Earbuds(5W)+Watch(2.5W) Mode9AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(10W)+Earbuds(5W)+Watch(2.5W) Mode10AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(5W)+Earbuds(5W)+Watch(2.5W) Mode11AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(15W)+Earbuds(5W) Mode12AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(10W)+Earbuds(5W) Mode13AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(5W)+Earbuds(5W) Mode14AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(15W)+Watch(2.5W) Mode15AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(10W)+Watch(2.5W) Mode16AC/DCAdapter(9V/3.6A)+EUT+MobilePhone(5W)+Watch(2.5W) Mode17AC/DCAdapter(9V/3.6A)+Earbuds(5W)+Watch(2.5W) Note:Alltestmodeswerepre-tested,butweonlyrecordedtheworstcaseinthisreport. RFExposureEvaluation 1MeasuringStandard KDB680106RFExposureWirelessChargingAppsv03r01 2Requirements Accordingtotheitem5ofKDB680106v03r01: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcludedfrom submittinganRFexposureevaluation. (1)Powertransferfrequencyislessthan1MHz. (2)Outputpowerfromeachprimarycoilislessthanorequalto15watts. (3)Thesystemmayconsistofmorethanonesourceprimarycoils,chargingoneormoreclients.Ifmorethan oneprimarycoilispresent,thecoilpairsmaybepoweredonatthesametime. (4)Clientdeviceisplaceddirectlyincontactwiththetransmitter. (5)Mobileexposureconditionsonly(portableexposureconditionsarenotcoveredbythisexclusion). (6)TheaggregateH-fieldstrengthsanywhereatorbeyond15cmsurroundingthedevice,and20cmaway fromthesurfacefromallcoilsthatbydesigncansimultaneouslytransmit,andwhilethosecoilsare simultaneouslyenergized,aredemonstratedtobelessthan50%oftheapplicableMPElimit. Remark:Meetalltheaboverequirements. 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：TheEUT’stestpositionA,B,C,DandEisvalidfortheEandHfieldmeasurements. 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 IsotropicElectricfield probe NardaEP-601611WX70332June.262022June.252023 6TestResult E-FiledStrengthat15cmfromtheedgessurroundingtheEUT(V/m) FrequencyRange (MHz) Test PositionA Test PositionB Test PositionC Test PositionD Limits (V/m) 0.12970.760.740.750.74614 E-FiledStrengthat20cmfromthetopoftheEUT(V/m) FrequencyRange (MHz) Test PositionE Limits (V/m) 0.12970.75614 H-FiledStrengthat15cmfromtheedgessurroundingtheEUT(A/m) FrequencyRange (MHz) Test PositionA Test PositionB Test PositionC Test PositionD Limits (A/m) 0.12970.160.140.140.151.63 H-FiledStrengthat20cmfromthetopoftheEUT(A/m) FrequencyRange (MHz) Test PositionE Limits (A/m) 0.12970.151.63 7TestSet-upPhoto

ProjectNo.:ZKT-2210137547E Page 1 of 22 FCCTESTREPORT FCCID:2A5DD-XF-C11 ReportNumber. .................................. :ZKT-2210137547E DateofTest ....................................................... : Oct.13,2022toOct.19,2022 Dateofissue.........................................: Oct.19,2022 Totalnumberofpages..........................22 TestResult .......................................... : PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................:ShenzhenXuanfengInnovationsTechnologyCo.,Ltd. Address...............................................: C1513ChuangxinPlaza,No.2007,Pingshandadao, PingshanDistrict,ShenzhenChina Manufacturer'sname......................:ShenzhenXuanfengInnovationsTechnologyCo.,Ltd. Address...............................................: C1513ChuangxinPlaza,No.2007,Pingshandadao, PingshanDistrict,ShenzhenChina 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.....................................:Multifunctionalwirelesschargingstation Trademark...........................................: N/A Model/Typereference.........................:XF-C11 XF-C12,XF-C13,XF-C14, Ratings..................................................: Input:DC9V3.6A WirelessOutputPhone:15WMax WirelessOutputEarbuds:5WMax WirelessOutputWatch:2.5WMax ProjectNo.:ZKT-2210137547E Page 2 of 22 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address ............................................................ :1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China TomZou Testedby(name+signature).......................: JacksonFang Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-2210137547E Page 3 of 22 TABLEOFCONTENTS 1.VERSION.......................................................................................................................................4 2.TESTSUMMARY........................................................................................................................5 2.1TESTFACILITY....................................................................................................................................6 2.2MEASUREMENTUNCERTAINTY....................................................................................................6 3.GENERALINFORMATION......................................................................................................7 3.1GENERALDESCRIPTIONOFEUT..................................................................................................7 3.2Testmode..............................................................................................................................................7 3.3BlockDiagramofEUTConfiguration................................................................................................8 3.4TestConditions.....................................................................................................................................8 3.5DescriptionOfSupportUnits(ConductedMode)............................................................................8 3.6EQUIPMENTSLISTFORALLTESTITEMS..................................................................................9 4.CONDUCTEDEMISSIONTEST............................................................................................10 4.1CONDUCTEDEMISSIONMEASUREMENT................................................................................10 4.1.1POWERLINECONDUCTEDEMISSIONLimits........................................................................10 4.1.2TESTPROCEDURE.......................................................................................................................10 4.1.3DEVIATIONFROMTESTSTANDARD.......................................................................................11 4.1.4TESTSETUP...................................................................................................................................11 4.1.5EUTOPERATINGCONDITIONS.................................................................................................11 4.1.6TestResult.......................................................................................................................................11 5.RADIATEDEMISSIONMEASUREMENT............................................................................14 5.1RadiatedEmissionLimits..................................................................................................................14 5.2AnechoicChamberTestSetupDiagram........................................................................................15 5.3TestProcedure....................................................................................................................................15 5.4DEVIATIONFROMTESTSTANDARD..........................................................................................15 5.5TestResult.................................................................…

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产 品 承 认 书 客 户: CUSTOMER : 鑫永源 产品名称: PRODUCTS: 料 号: PART NO.: A11：43*5.1*10TS*0.08*105*6.5UH 日 期: DATE : 2022/8/12 核 准 APPROVED 审 核 CHECKED 主办 SPONSOR 深圳市隆韵讯电子有限公司 规 格 书 客户名称：鑫永源 产品名称 （Description）： 无线充线圈 产品规格 （Specification）： A11：43*5.1*10TS*0.08*105*6.5UH 日期（Date）： 2022-08-12版本 （Version） A 磁片材料：pc40磁材 磁片尺寸：43*5.1*1.0 线圈材料： 0.08MM*105丙酮自粘线圈尺寸：18*41*1.2 线圈圈数：10TS 线圈层数：1层 1.外形尺寸（Dimensions ） Unit:mm 标准ABCDEH STD. 43±1 41±1.518±1.0 20±23±1.52.7(Max) 2.电磁特性（Electrical characteristics） 标准 电感(L S ) DCR备注 STD. 6.5uH±10%0.06Ω（Max）耐温80度 注：测试仪器及方法（Testing Instrument and Method） TH2816B @100kHz、1V、At 25±5°C；TH2512B At 25±5°C 3.判定（Evaluation）：

承 认 书 SPECIFICATION FOR APPROVAL 客 户 名 称 ： CUSTOMER`S NAME 客 户 料 号 ： CUSTOMER`S P/N 产 品 规 格 Y.WAC.025 ： PRODUCT SPEC 制 作 日 期 2022年10月14日 ： ISSUE DATE 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 客户承认 CUSTOMER APPROVE 李蓓程杰李博文 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD ADD：东莞市大朗镇富民中路533号4楼 TEL：0769-82866410 FAX：0769-82866409 *本承认书请在首批下单生产此机种前回签，否则视为贵方默认此承认书内所有内容* 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMERCUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 SPECIFICATION CONTROL DRAWING REVISIONS REV DESCRIPTIONDATEISSUE BY APPROVAL BY A INITIAL2022年10月14日 李蓓李博文 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMERCUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 1.MATERIAL: NOITEMTYPESUPPLIERSUL FILE NO 1 磁片 MnZn-Ferrite (R06-1C) QS/ 2 线材[email protected]*24P FSFYE303260 3 胶水BE818 BEE468573 4 锡Sn99.3:Cu0.7 BTL/ 5 双面胶18.5*0.1#513 HG/ 6 磁铁7.5*2.5/N40 LC/ 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMER 0 CUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 2.DIMENSION： 注： 背面贴皇冠白色双面胶（白色底纸，无丝印）； 磁铁高斯3200； 出线不交叉； ISSUE 李蓓 CHECK 程杰 APPROVAL 李博文 BYBYBY 工程部专用章 科 红 博 市 莞 东 技 有 限 公 司 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMER 0 CUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 4.CIRCUIT DIAGRAM 5.WINDING NOWINDINGWIRETURNSTAPEWINDING CONDITION N1S-FØ0.08*24P 14 / CCW 6.CHARACTERISTIC ITEMMEASURED POINTTECHNICAL DATATESTING CONDITION & INSTRUMENT LS S-F8.1uH±5% LCR1062 100KHz/1V AT 25°C±2°C Q S-F27±5 LCR1062 100KHz/1V AT 25°C±2°C 工程部专用章 司 公 限 有 技 科 红 博 市 莞 东 工程部专用章 司 公 限 有 技 科 红 博 市 莞 东 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMER 0 CUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 7.THE PACKING WAY 1.珍珠棉规格：355*235*28mm*136格； 2.每格装2pcs，每盘256pcs； 3.每箱装10盘； 4.每箱合计：2560pcs； 5.纸箱材质：K=K++； 工程部专用章 司 公 限 有 技 科 红 博 市 莞 东 工程部专用章 司 公 限 有 技 科 红 博 市 莞 东 东莞市博红科技有限公司 DONGGUAN BOHONG TECHNOLOGY CO., LTD SPECIFICATION FOR APPROVAL CUSTOMER 0 CUSTOMER`S P/N 0 ISSUE DATE 2022年10月14日 PRODUCT SPEC Y.WAC.025 备 忘 录 序号内 容处理方法签 名日 期 1 2 3 4 5 6 7 8 9 10 工程部专用章 司 公 限 有 技 科 红 博 市 莞 东

产 品 承 认 书 客 户: CUSTOMER : 鑫永源 产品名称: PRODUCTS: 料 号: PART NO.: A11：50*5.1*10TS*0.08*105*6.5UH 日 期: DATE : 2022/8/12 核 准 APPROVED 审 核 CHECKED 主办 SPONSOR 深圳市隆韵讯电子有限公司 规 格 书 客户名称：鑫永源 产品名称 （Description）： 无线充线圈 产品规格 （Specification）： A11：50*5.1*10TS*0.08*105*6.5UH 日期（Date）： 2022-08-12版本 （Version） A 磁片材料：pc40磁材 磁片尺寸：50*5.1*1.0 线圈材料： 0.08MM*105丙酮自粘线圈尺寸：20.5*44*1.2 线圈圈数：10TS 线圈层数：1层 1.外形尺寸（Dimensions ） Unit:mm 标准ABCDEH STD. 50±1 43±1.520.5±1.0 30±23±1.52.7(Max) 2.电磁特性（Electrical characteristics） 标准 电感(L S ) DCR备注 STD. 6.5uH±10%0.06Ω（Max）耐温80度 注：测试仪器及方法（Testing Instrument and Method） TH2816B @100kHz、1V、At 25±5°C；TH2512B At 25±5°C 3.判定（Evaluation）：

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