2BKMD-HT-5685-IN-1 WIRELESS CHARGER

ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China) AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:June3,2025 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BKMD-HT-568 ShenzhenHaitaoTechnologyco.,Ltd(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:ZeQuanPeng Title:GeneralManager Address:2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China Email:[email protected]

ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China) 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Nov.24,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BKMD-HT-568 ProductName:5-IN-1WIRELESSCHARGER Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:ZeQuanPeng Title:GeneralManager Address:2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China Tel.:13603034130 Email:[email protected] ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China) 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck SBOM(SoftwareBillofMaterials)[ForDeviceisnotInherentcompliance] SectionComponentNameVersionSupplier 1 2 3

ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict,Shenzhen, China) U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date::November27, 2025 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID:2BKMD-HT-568 [ ShenzhenHaitaoTechnologyco.,Ltd ](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,[GOLDENVICTORYINTERNATIONALTRADINGCOLTD](“theagent”)isourdesignated U.S.agentforserviceofprocessfortheabovereferenceFCCID.Theapplicantacceptstomaintain anagentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthe granteehaspermanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater.Theapplicantfurtheracknowledgesitisour responsibilitytoinformtheFCCwhenevertheagentinformationchanges. [GOLDENVICTORYINTERNATIONALTRADINGCOLTD]("theagent)understanditistheagent's obligationtoacceptserviceofprocessintheUnitedStatesformattersrelatedtotheapplicable equipment,andatthephysicalU.S.addressandemailaddress. DesignatedU.S.Agent CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 Address:11016THSTREETSUITE1400 DENVER,CO80202UnitedStates Signature: ContactPerson:LeonHowar Tel:(337)255-0461 Email: [email protected] Applicant CompanyName: ShenzhenHaitaoTechnologyco.,Ltd FRN:0035872548 Address:2FBuilding2,WestIndustrialPark,Hezhou District,HangchengStreet,Bao'anDistrict,Shenzhen, China Signature: ContactPerson:ZeQuanPeng Tel:13603034130Email:[email protected]

ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict, Shenzhen,China) Date:November24,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BKMD-HT-568 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics  OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual InternalPhotos ExternalPhotos Sincerely, (Signature) Title:GeneralManager Address:2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict, Shenzhen,China Tel.:13603034130 Email:[email protected]

ShenzhenHaitaoTechnologyco.,Ltd (2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'anDistrict, Shenzhen,China) Date:November24,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BKMD-HT-568,theundersigned,herebyauthorize(Shenzhen PSITestingCo.,Ltd.)toactonourbehalfinallmattersrelatingtothisapplicationforequipment certification. Anyactcarriedoutby(ShenzhenPSITestingCo.,Ltd.)shallhavethesameeffectasourownandI acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(ShenzhenHaitao Technologyco.,Ltd). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite) Title:GeneralManager Tel:13603034130 Fax:13603034130 Email:[email protected]

1.丝印色号：冷灰8C 2.塑材 ，哑面晒纹 3.CE和垃圾桶标尺寸要求: 1.丝印色号：冷灰5C 2.塑材 ，哑面晒纹 3.CE和垃圾桶标尺寸要求: 1.丝印色号：冷灰5C 2.塑材 ，哑面晒纹 3.CE和垃圾桶标尺寸要求: 5-IN-1 WIRELESS CHARGER Model:HT-568 FCC ID:2BKMD-HT-568 Total：20W Wireless Charging for Phone: 15W/10W/7.5W/5W Wireless Charging for Earbuds: 3W Wireless Charging for Watch: 2W Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Input:5V 3A,9V 3A 5-IN-1 WIRELESS CHARGER Model:HT-568 FCC ID:2BKMD-HT-568 Total：20W Wireless Charging for Phone: 15W/10W/7.5W/5W Wireless Charging for Earbuds: 3W Wireless Charging for Watch: 2W Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Input:5V 3A,9V 3A 5-IN-1 WIRELESS CHARGER Model:HT-568 FCC ID:2BKMD-HT-568 Total：20W Wireless Charging for Phone: 15W/10W/7.5W/5W Wireless Charging for Earbuds: 3W Wireless Charging for Watch: 2W Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Input:5V 3A,9V 3A 5-IN-1 WIRELESS CHARGER Model:HT-568 FCC ID:2BKMD-HT-568 Total：20W Wireless Charging for Phone: 15W/10W/7.5W/5W Wireless Charging for Earbuds: 3W Wireless Charging for Watch: 2W Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Input:5V 3A,9V 3A

ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.comPage 1 of 15 Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China FCCTESTREPORT FCCID:2BKMD-HT-568 OnBehalfof ShenzhenHaitaoTechnologyco.,Ltd 5-IN-1WIRELESSCHARGER ModelNo.:HT-568 Preparedfor: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict, HangchengStreet,Bao'anDistrict,Shenzhen,China PreparedBy: ShenzhenPSITestingCo.,Ltd. Address: 1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad, ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China ReportNumber: psi2510095-C01-R02 DateofReceipt:Oct.11,2025 DateofTest:Oct.11,2025toOct.15,2025 DateofReport:Oct.27,2025 VersionNumber:V0 Page2of15ReportNo.:psi2510095-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TABLEOFCONTENTS DescriptionPage 1.TestResultSummary.................................................................................................................................5 2.EUTDescription..........................................................................................................................................6 2.1.DESCRIPTIONOFDEVICE(EUT).............................................................................................................6 2.2.ACCESSORIESOFDEVICE(EUT)............................................................................................................7 2.3.TESTEDSUPPORTINGSYSTEMDETAILS.................................................................................................7 2.4.BLOCKDIAGRAMOFCONNECTIONBETWEENEUTANDSIMULATORS......................................................7 2.5.DESCRIPTIONOFTESTMODES...............................................................................................................8 2.6.TESTCONDITIONS..................................................................................................................................9 2.7.TESTFACILITY.......................................................................................................................................9 2.8.MEASUREMENTUNCERTAINTY................................................................................................................9 3.TestResultsandMeasurementData......................................................................................................10 3.1.RFEXPOSURETEST.......................................................................................................................10 4.Photosoftestsetup.................................................................................................................................12 Page3of15ReportNo.:psi2510095-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TESTREPORTDECLARATION Applicant: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet, Bao'anDistrict,Shenzhen,China Manufacturer: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet, Bao'anDistrict,Shenzhen,China EUTDescription:5-IN-1WIRELESSCHARGER (A)ModelNo.:HT-568 (B)Trademark:N/A MeasurementStandardUsed: FCCCFR47PART1,FCCCFR47part1,1.1307(b),1.1310 KDB680106D01WirelessPowerTransferv04 TestResult:PASS ThedevicedescribedaboveistestedbyShenzhenPSITestingCo.,Ltd.todeterminethemaximum emissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevicecanendureandits performancecriterion.ThetestresultsarecontainedinthistestreportandShenzhenPSITestingCo.,Ltd. isassumedfullresponsibilityfortheaccuracyandcompletenesstest.Also,thisreportshowsthattheEUT istechnicallycompliantwiththeKDB680106D01requirements. Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedinpartswithoutwritten approvalofShenzhenPSITestingCo.,Ltd. Testedby(name+signature).............: FelixPang TestEngineer Approvedby(name+signature).......: SimpleGuan ProjectManager Dateofissue................................:Oct.27,2025 Page4of15ReportNo.:psi2510095-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China RevisionHistory RevisionIssueDateRevisionsRevisedBy V0Oct.27,2025InitialreleasedIssueFelixPang Page5of15ReportNo.:psi2510095-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 1.TestResultSummary RequirementCFR47SectionResult RFEXPOSURE§1.1307(b)(1),§1.1310&KDB680106PASS Note: 1.PASS:Testitemmeetstherequirement. 2.Fail:Testitemdoesnotmeettherequirement. 3.N/A:Testcasedoesnotapplytothetestobject. 4.Thetestresultjudgmentisdecidedbythelimitofteststandard. 5.Decisionrulesfortheconclusionofthistestreport:decisionbyactualtestdatawithout consideringmeasurementuncertainty. Page6of15ReportNo.:psi2510095-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 2.EUTDescription 2.1.DescriptionofDevice(EUT) EUTName : 5-IN-1WIRELESSCHARGER ModelNo.: HT-568 Diff: / Powersupply: Input:5V3A,9V3A, WirelessChargingforPhone:15W/10W/7.5W/5W WirelessChargingforEarbuds:3W WirelessChargingforWatch:2W RadioTechnology:Wirelesspowertransmissionsystems Operationfrequency:WirelessChargingforPhone:110.5-205KHz WirelessChargingforEarbuds:11…

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FinePage1of3 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 海芯/SeaCore 客戶料號： CUSTP/N: 音泽料號： FINEP/N: G43.5*0.75-20.5-0.08*48P-10TS-6.5UH-L210MM+BJ 産品型號： DESC: Φ 43.5MMX0.75MM 日期： DATE: 2024/05/24 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 何立成马莉但可清 东莞市音泽电子科技有限公司 DongguanYinzheElectronicTechnologyCo.,LTD 工廠地址：东莞市茶山镇兴韩路（创富中心城） 2 栋 901 号 FactoryAddress:No.901,Building2, ChuangfuCentralCity,XinghanRoad,ChashanTown,DongguanCity TEL ： 18617251159 FinePage2of3 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行/newissue ----2024.05.24但可清 FinePage3of3 SPECIFICATION 産品型號： DESC G43.5*0.75-20.5-0.08*48P-10TS- 6.5UH-L210MM+BJ 版本Rev： A.0 客戶CUST: 海芯/SeaCore 客户料号CUST P/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 43.5±0.5 B 38.3±0.5 C 20.5±0.5 D 210±2 E 3±2 F 5.3±0.2 G 0.75±0.05 H 1.65±0.1 I K Note： 1.Crossingout; 2.Thecoilisattachedtothedouble groovemagneticsheet,thesizeofthe magneticsheetis43.5±0.5mm,andthe thicknessis0.75±0.05mm. 3.Thebackofthemagneticdiscis coatedwithadhesive. 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF热风线0.08*48P10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F3.7uH±10%Singlecoil100KHz/1.0VLCZMETER1062B 2IND.S-F6.5uH±10%magnetizingplate100KHz/1.0VLCZMETER1062B 3DCRS-F≤100mΩLCZMETER502B 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 何立成 2024.05.24

FinePage1of4 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 海芯/SeaCore 客戶料號： CUSTP/N: 音泽料號： FINEP/N: G50*0.8-20.5-#-10TS-6.8UH-L50MM+BJ 産品型號： DESC: Φ 50MMX0.8MM 日期： DATE: 2024/09/11 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 何立成马莉但可清 东莞市音泽电子科技有限公司 DongguanYinzheElectronicTechnologyCo.,LTD 工廠地址：东莞市茶山镇兴韩路（创富中心城） 2 栋 901 号 FactoryAddress:No.901,Building2, ChuangfuCentralCity,XinghanRoad,ChashanTown,DongguanCity TEL ： 18617251159 FinePage2of4 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行/newissue ----2024.09.11但可清 FinePage3of4 SPECIFICATION 産品型號： DESC G50*0.8-20.5-#-10TS-6.8UH-L50MM +BJ 版本 Rev：A.0 客戶CUST:海芯/SeaCore 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 50±0.5 B 40.5±0.5 C 20.5±0.5 D 50±2 E 3±2 F 5.3±0.2 K 0.8±0.05 J ≤2.3 I Note： 1.Crossingout; 2.Thecoilisattachedtothe doublegroovemagneticsheet, thesizeofthemagneticsheet is50±0.5mm,andthe thicknessis0.8±0.05mm. 3.Thebackofthemagnetic disciscoatedwithadhesive. FinePage4of4 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF丝包线#10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F 3.7u H±10% Singlecoil 100KHz/1.0VLCZMETER1062B 2IND.S-F6.5uH±10% magnetizingplate 100KHz/1.0VLCZMETER1062B 3DCRS-R≤110mΩLCZMETER502B DCRQ≥39.5100KHz/1.0VLCZMETER1062B 5.MATERIALLIST: NOITEMDESCRIPTIONRATINGSUPPLIERSULNO.REMARK 1WIRESilk-covered wire# 155°CGuangdongXinjuwireCo., LTD 2SOLDER99.3/0.7DongguanFeiquanelectronic materialCo.,LTD 3CORE G50*0.8-20.5-# HuizhouHuiboCheng ElectronicsCo.,LTD 4EPOXY1603HFR-HS DongguanWanHenewmaterialCo.,LTD 5TAPEPI260°CDongguandiecutcharm soundCo.,LTD 1.Testedat1.0Kz0.25vrmS,0AaC Averagecurrentfor40temperaturerisefrom25°C 2.Saturaioncurrent(Isat):Inductancedrop:10%typatIsat. 3.Heatratingcurrent(Irms):3L@IrmS=AT≤40°C. 4.Electricalspecificationsat25°C 5.StorageTemp:-40°C....+85°C 6.OperatingTemp:-40°C....+85°C 擬制 / 日期 PREPAREDBY/DATE 審核 / 日期 CHECKEDBY/DATE 何立成 2024.09.11

Fine Page1 of4 FY-GZ001 承認書 SPECIFICATIONFORAPPROVAL 客戶：海芯/SeaCore CUSTOMER: 客戶料號： CUSTP/N: 音泽料號： BESOFTP/N: 産品型號： DESC: 日期： slotedhardmagneticwatchcoil 14.9-0.08*24-11T-7.8UH-L13MM+Magnet+BJ 2024/07/09 DATE: 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 何立成马莉但可清 东莞市音泽电子科技有限公司 DongguanYinzheElectronicTechnologyCo.,LTD 工廠地址：东莞市茶山镇兴韩路（创富中心城）2栋901号 FactoryAddress:No.901,Building2, ChuangfuCentralCity,XinghanRoad,ChashanTown,DongguanCity TEL：18617251159 Fine Page2 of4 FY-GZ001 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行/newissue ---- 2024/07/09 但可清 FY-GZ001 Fine Page3 of4 SPECIFICATION 産品型 號：DESC 带槽硬磁手表线圈14.9-0.08*24-11T- 7.8UH-L13MM+磁铁+BJ 版本 Rev：A.0 客戶CUST: 海芯/SeaCore 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 25±0.5 B 2.7±0.5 C 23.7±0.25 D 20.5±1 E 14.5±0.3 H 8±0.3 I 2±1 J 13±2 K 7.5*2.0 Note： 1.Thecoilisattachedwith magneticsheet,thesizeof magneticsheetis25mm, thickness2.7mmwithnotch 2.Thebackofthemagnetic diskisattachedwitha circular17mm(ref)double- sidedtapewithahandtear hole. FY-GZ001 Fine Page4 of4 SPECIFICATION 三、绕线参数WindingSpecification: 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF 热风线0.08*24P 11TS CCW 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F 4.7u H±20%singlecoil 100KHz/1VLCZMETER1062B 2IND.S-F 7.8uH±10% magnetizingplate 100KHz/1VLCZMETER1062B 3 Qfactor S-Q ≤4 100KHz/1VLCZMETER1062B 4DCRS-R ≤105mΩ 序号 numb er 材料名称 Materialname 品名描述 Description 制造商 Manufacturer 1 HotAirLine0.08*24SharesHotAirLine0.08*24Shares 2lead-freesolderlead-freesolder 3magneticsheet Φ24.5*12.7mmManganese-zinc stripwithgroovesforhard magneticsheets 4 glue 460glue 5 magnet 7.5*2mm 6 Non-perforateddouble-sidedtape Round,17mmdiameter(ref) adhesive-backed DESC： ASlotHardMagnetic WatchCoil-CLB 版本 Rev：A.0 客戶CUST:辉码/HighlightCode 音泽料号FineP/N： 客户料号CUSTP/N: 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 何立成2024/07/09

ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.comPage1of26 Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China FCCTESTREPORT FCCID:2BKMD-HT-568 OnBehalfof ShenzhenHaitaoTechnologyco.,Ltd 5-IN-1WIRELESSCHARGER ModelNo.:HT-568 Preparedfor: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict, HangchengStreet,Bao'anDistrict,Shenzhen,China PreparedBy:ShenzhenPSITestingCo.,Ltd. Address: 1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad, ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China ReportNumber: psi2510095-C01-R01 DateofReceipt:Oct.11,2025 DateofTest:Oct.11,2025toOct.15,2025 DateofReport:Oct.27,2025 VersionNumber: V0 Page2of26ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TABLEOFCONTENTS DescriptionPage 1.TestResultSummary....................................................................................................................................5 2.GeneralInformation.......................................................................................................................................6 2.1.DESCRIPTIONOFDEVICE(EUT).............................................................................................................6 2.2.ACCESSORIESOFDEVICE(EUT)............................................................................................................7 2.3.TESTEDSUPPORTINGSYSTEMDETAILS.................................................................................................7 2.4.BLOCKDIAGRAMOFCONNECTIONBETWEENEUTANDSIMULATORS......................................................7 2.5.DESCRIPTIONOFTESTMODES...............................................................................................................8 2.6.TESTCONDITIONS..................................................................................................................................8 2.7.TESTFACILITY.......................................................................................................................................9 2.8.MEASUREMENTUNCERTAINTY................................................................................................................9 2.9.TESTEQUIPMENTLIST.........................................................................................................................10 3.TestResultsandMeasurementData.........................................................................................................11 3.1.CONDUCTEDEMISSION.........................................................................................................................11 3.2.RADIATEDSPURIOUSEMISSIONMEASUREMENT...................................................................................15 3.3.TESTSPECIFICATION............................................................................................................................21 4.Photosoftestsetup....................................................................................................................................26 5.PhotosofEUT..............................................................................................................................................26 Page3of26ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TESTREPORTDECLARATION Applicant: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet, Bao'anDistrict,Shenzhen,China Manufacturer: ShenzhenHaitaoTechnologyco.,Ltd Address: 2FBuilding2,WestIndustrialPark,HezhouDistrict,HangchengStreet, Bao'anDistrict,Shenzhen,China EUTDescription:5-IN-1WIRELESSCHARGER (A)ModelNo.:HT-568 (B)Trademark:N/A MeasurementStandardUsed: FCCCFRTitle47Part15SubpartC ANSIC63.10-2020 TestResult:PASS ThedevicedescribedaboveistestedbyShenzhenPSITestingCo.,Ltd.todeterminethemaximum emissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevicecanendureandits performancecriterion.ThetestresultsarecontainedinthistestreportandShenzhenPSITestingCo.,Ltd. isassumedfullresponsibilityfortheaccuracyandcompletenessoftest.Also,thisreportshowsthatthe EUTistechnicallycompliantwiththeFCCCFRTitle47Part15SubpartCrequirements. Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedinpartswithoutwritten approvalofShenzhenPSITestingCo.,Ltd. Testedby(name+signature).............: FelixPang TestEngineer Approvedby(name+signature).......: SimpleGuan ProjectManager Dateofissue................................:Oct.27,2025 Page4of26ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China RevisionHistory RevisionIssueDateRevisionsRevisedBy V0Oct.27,2025InitialreleasedIssueFelixPang Page5of26ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 1.TestResultSummary RequirementCFR47SectionResult Antennarequirement§15.203PASS ACPowerLineConductedEmission§15.207PASS SpuriousEmission§15.209PASS OccupiedBandwidth§15.215(c)PASS Note: 1.PASS:Testitemmeetstherequirement. 2.Fail:Testitemdoesnotmeettherequirement. 3.N/A:Testcasedoesnotapplytothetestobject. 4.Thetestresultjudgmentisdecidedbythelimitofteststandard. 5.Decisionrulesfortheconclusionofthistestreport:decisionbyactualtestdatawithout cons…

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Page1of2ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixITestSetupPhoto FCCID:2BKMD-HT-568 SpuriousRadiationEmissionsTest(<1G) SpuriousRadiationEmissionsTest(<30MHz) Page2of2ReportNo.:psi2510095-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ConductedemissionTest ------End------