2AUDO-U8AU8SWireless Charger

UserManual FastWirelessCharger U8A Thankyouforchoosingourproduct.Pleasereadtheinstructionscarefullybeforeusing Productinformation MadeforAppleWatchSeriesUltra,8,7,65,4,3,2and1 Features ChargetheAppleWatchusingaUSB-CorUSB-Aadapter MagneticadsorptionholdstheAppleWatchfirmlyinplacewhilecharging Productioninstructions 1.PlugtheAppleWatchwirelesschargerintoanypoweredUSB-CorUSB-Aadapter. 2.PlaceyourAppleWatchfaceuponthewirelesschargingdock 3.YourAppleWatchwilllightupandautomaticallystartcharging Wirelesschargingarea 4.RemoveyourAppleWatchfromthemodulewhenfullycharged Specifications Size:67*33*8.7mm Weight:18g Material:ABS+Metal Input:5V/500mA5V/1000mA Output:3W(Max) Inputinterface:USB-C+USB-A Compatibility:AppleWatchSeries Warning 1.Donotdismantleormodifytheproduct 2.Donotstoreproductinwetconditions 3.Donotletwaterinsidepartoftheproduct’sinterface,thiswouldcauseharmtothecharger 4.Whilecharging,thechargermayheatup.Thisisnormalandshouldnotaffectthecharger’s performance.Ifthechargerfeelshottotouchduringthechargingprocess,removethe devicefromthechargerandallowittocooldownbeforerestartingthechargingprocess. Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecould voidtheuser’sauthoritytooperatetheequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcan radiateradiofrequencyenergy,andifnotinstalledandusedinaccordancewiththeinstructions, maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethat interferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmful interferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: – Reorientorrelocatethereceivingantenna. –Increasetheseparationbetweentheequipmentandreceiver. –Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. –Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 ShenzhenItianTechnologyCo.,LTD AttestationStatementLetterI FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2023-2-10 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCApplicationforFCCID:2AUDO-U8AU8S ShenzhenItianTechnologyCo.,LTDcertifiesthattheequipmentforwhich authorizationissoughtisnot “covered”equipmentprohibitedforreceivinganequipmentauthorizationpursuant tosection2.903oftheFCCrules. Sincerely Applicant’sSignature: Applicant’sname:JiankunZhao

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 ShenzhenItianTechnologyCo.,LTD AttestationStatementLetterII FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2023-2-10 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCApplicationforFCCID:2AUDO-U8AU8S ShenzhenItianTechnologyCo.,LTDcertifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentity producing"covered”equipment. Sincerely Applicant’sSignature: Applicant’sname:JiankunZhao

S henzhen ltian Technology Co.,LTD Add「ess: 6 F,Building D, Phase 2nd, Anfeng Industrial Park, Dalang Street , Longhua District,Shenzhen, China Date: 2023-02-10 Federal Communications Commission Autho「ization and Evaluation Division 1435 O akland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911 (d)(7) Filing SUBJECT: FCC A pplication fa「 FCC ID: 2AUDO-U8AU8S Shenzhen ltian Technology Co., LTD certifies that, a s of the date of the filing of the application, Cleveland International Trade A gency . is our designated U.S. agent fa「 service of process for the above referenced FCC ID:2AUDO-U8AU8S. Shenzhen ltian Technology Co.,LTD accepts to maintain an agent fa「 no less than one yea「 afte「 the g「antee has te「minated all ma「keting and impo时ation O「 the conclusion of any Commission－「elated proceeding involving the equipment. Cleveland lnte「national Trade Agency accepts, as of the date of the filing of the applicatio门 ， the obligation of the designated U.S. agent fa「 service of p「ocess fa「 the above refe「enced FCC ID. Designated U.S. Agent Information: Name: Cleveland lnte「national Trade Agency Address: 4033 St Clair Ave, Cleveland, OH 44103, USA Contact Pe「son: Becky Deng Tel.: 216.600.0606 Email: [email protected] FRN:0033401837 Since「ely, Signed on behalf of Shenzhen ltian Signed on behalf of Cleveland International Technology Co.,LTD T「adeAgency Signature ; : �[9,vt小），，� Signatu「e Name: Jiankun Zhao Name:Becky Deng Title: General Manage「 Title: Date: 2023-2-10 Date: manager 2023.2.15

Externalphotos

Internalphotos

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlytothesample(s) tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20221202175E-02 Applicant: ShenzhenItianTechnologyCo.,LTD AddressofApplicant: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China EquipmentUnderTest(EUT): Product: FastWirelessCharger ModelNo.: U8A,U8S TestModelNo.: U8A BrandName: ITIAN FCCID:2AUDO-U8AU8S Standards:47CFRPart1.1307 47CFRPart1.1310 KDB680106D01RFExposureWirelessChargingBaseAppv03r01 DateofReceipt:2022-12-15 DateofTest:2022-12-15to2022-12-22 DateofIssue: 2022-12-27 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (JoeWang) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-02 Page:2of18 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20221202175E-02Rev.01 Initialreport 2022-12-27 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-02 Page:3of18 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3PRODUCTSPECIFICATIONSUBJECTIVETOTHISSTANDARD...........................................................................................4 3.4TESTENVIRONMENT......................................................................................................................................................5 3.5DESCRIPTIONOFSUPPORTUNITS..................................................................................................................................5 3.6TESTLOCATION.............................................................................................................................................................6 3.7TESTFACILITY...............................................................................................................................................................6 3.8EQUIPMENTLIST............................................................................................................................................................6 4RFEXPOSUREEVALUATION.......................................................................................................................................7 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................7 4.1.1Limits....................................................................................................................................................................7 4.1.2TestProcedure...................................................................................................................................................7 4.1.3TestSetup...........................................................................................................................................................8 4.1.4TestResults........................................................................................................................................................9 APPENDIXA:PHOTOGRAPHSOFTESTSETUP.....................................................................................................16 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-02 Page:4of18 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenItianTechnologyCo.,LTD AddressofApplicant: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China Manufacturer: ShenzhenItianTechnologyCo.,LTD AddressofManufacturer: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China Factory: ShenzhenItianTechnologyCo.,LTD AddressofFactory: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China 3.2GeneralDescriptionofEUT ProductName: FastWirelessCharger ModelNo.: U8A,U8S TestModelNo.: U8A BrandName: ITIAN SoftwareVersion: U8A-V1 HardwareVersion: U8A-V1 EUTPowerSupply: DC5V/1A 3.3ProductSpecificationsubjectivetothisstandard EquipmentCategory:Non-ISMfrequency OperationFrequencyrange:110kHz~205kHz ModulationType:Induction AntennaType:Inductioncoil AntennaGain:0dBi Note: 1.Insection15.31(m),regardstotheoperatingfrequencyrangeless1MHz. 2.ModelNo.:U8A,U8S OnlythemodelU8Awastested,sincethecircuitdesign,layout,componentsusedandinternalwiringareall thesame,exceptforthecolordifference. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-02 Page:5of18 3.4TestEnvironment OperatingEnvironment: Temperature: 25.5  C Humidity:53%RH AtmosphericPressure:1009mbar TestMode: Modea:KeeptheEUTWirelessOutPut3W 3.5DescriptionofSupportUnits TheEUThasbeentestedwithassociatedequipmentbelow. 1）Supportequipment DescriptionManufacturerModelNo.Certification Suppliedby AppleWatchApple/ / CQA PCAPPLEMacBookPro…

Text truncated - open the document above for the full version.

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20221202175E-01 Applicant: ShenzhenItianTechnologyCo.,LTD AddressofApplicant: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China EquipmentUnderTest(EUT): Product: FastWirelessCharger ModelNo.: U8A,U8S TestModelNo.: U8A BrandName: ITIAN FCCID:2AUDO-U8AU8S Standards:47CFRPart15,SubpartC DateofReceipt:2022-12-15 DateofTest:2022-12-15to2022-12-22 DateofIssue: 2022-12-27 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (JoeWang) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-01 Page: 2 of 23 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20221202175E-01Rev.01 Initialreport 2022-12-27 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-01 Page: 3 of 23 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203 ANSIC63.102013PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.102013N/A 20dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.215 ANSIC63.102013PASS RadiatedEmission, RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.209 ANSIC63.102013PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-01 Page: 4 of 23 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3PRODUCTSPECIFICATIONSUBJECTIVETOTHISSTANDARD........................................................................................5 4.4TESTENVIRONMENT...................................................................................................................................................6 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................6 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................7 4.7TESTLOCATION..........................................................................................................................................................7 4.8TESTFACILITY............................................................................................................................................................7 4.9DEVIATIONFROMSTANDARDS....................................................................................................................................7 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER............................................................................................7 4.11EQUIPMENTLIST.......................................................................................................................................................8 5TESTRESULTSANDMEASUREMENTDATA.......................................................................................................9 5.1ANTENNAREQUIREMENT............................................................................................................................................9 5.220DBOCCUPYBANDWIDTH......................................................................................................................................10 5.3RADIATEDSPURIOUSEMISSION&RESTRICTEDBANDS...........................................................................................12 5.3.1SpuriousEmissions......................................................................................................................................12 6PHOTOGRAPHS-EUTTESTSETUP.....................................................................................................................17 6.1RADIATEDEMISSION.................................................................................................................................................17 7PHOTOGRAPHS-EUTCONSTRUCTIONALDETAILS......................................................................................18 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221202175E-01 Page: 5 of 23 4GeneralInformation 4.1ClientInformation Applicant: ShenzhenItianTechnologyCo.,LTD AddressofApplicant: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China Manufacturer: ShenzhenItianTechnologyCo.,LTD AddressofManufacturer: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua District,Shenzhen,China Factory: ShenzhenItianTechnologyCo.,LTD AddressofFactory: 6F,BuildingD,Phase2nd,AnfengIndustrialPark,DalangStreet,Longhua Dis…

Text truncated - open the document above for the full version.

脚 pin-out 一、平面结构图： 单位:MM Plane structure drawing: unit:MM 二、Product Parameter 产品参数： 线 径 wire diameter 圈 数 number of turns 备 1- 注 20.08*24P14 热风绞合线 PIN1—2=7.8uH±0.2U 电感值，Q值： Inductance， Q value： H 三、Electrical parameter Q value≥35 以上电感值以铨华1062A仪器,以10KHZ/0.3Vrms为标准或等同仪器。 The above inductance values are based 铨1062A instrument with 10KHZ/0.3Vrms as standard or equivalent instrument. Q值以铨华1062A仪器，以100KHZ/0.3Vrms为标准或等同仪器 Q value is based on 1062A instrument, 100KHZ/0. 3Vrms as standard or equivalent instrument 电性参数： remark Peak gain:0dBi

1Photographs-EUTTestSetup 1.1RadiatedEmission 9kHz~30MHz: 30MHz~1GHz: