2A4OE-B-203 in 1 Charger Dock

Dear users, thank you for purchasing our products. In order to learn more about the product, Model： 3 in 1 Charger Dock B-20 Please read this manual carefully before use. Have a nice experience Foreword Instructions for usePrecautions Product Specifications How to solve abnormal charging Please confirm whether your mobile phone has wireless charging function before use; Check if the phone deviates from the wireless inductive charging area of the charger; Whether a non-metallic protective case is used for charging the mobile phone, and the thickness of the protective case is recommended not to exceed 4 mm When a metal object rotates in the charging area, the charger will automatically identify and conduct power failure protection. When the charger temperature is too high, the protection will be automatically activated. Please unplug the power supply first and wait for the charger to return to temperature before using it. Why do wireless charging and induction products generate heat when charging? During the charging process, there will be a certain amount of magnetoelectric conversion loss, and this part of the loss will be converted into heat, causing the phone and the charger to generate heat, which is a normal phenomenon. Suggest： When the device is fully charged, please disconnect the charging in time to avoid long-term cycle charging, which will cause the product and the charger to continue to heat; When the mobile phone is charging, please close its background software Frequently Asked Questions It can only be used indoors or in a dry environment, and avoid placing or using it in an environment with high temperature, humidity, strong static electricity and strong magnetic fields; For your safety, please do not plug and unplug electrical appliances with wet hands; Keep out of reach of babies and children; Do not use if the product gets into water or is stuck with dirt or dust; Non-professionals are not allowed to disassemble and repair without authorization. Product parts and their descriptions 1 Mobile phone charger socket 3 Headphone charging socket 4 Indicator light 5 Vent 6 Type-c interface 2 Wireless charging watch 4 1 2 3 6 5 Turn on the power, the product enters the standby state; Plug your phone and AirPod into the cradle to charge； Place the watch on the watch charging position for wireless charging; After charging is completed, disconnect the power supply and organize the product; Mobile phone output: 10W Headphone jack output: 5W Watch output: 2W Material: ABS+PC Model:B-20 Color: black and white Input：5V 3A FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. During the operation of device a distance of 15 cm surrounding the device and 20 cm above the top surface of the device must be respected. FCC ID: 2A4OE-B-20

Sincerely, Name/Title： songzhen Li/Project Manager Company: Dongguan Boxinda Electronic Technology Co., LTD Address: Room 302, Building 1, 160 Luyuan Road, Tangxia Town, Dongguan City, Guangdong Province China Phone: 13423908225 Fax: 0755-29744122 E-Mail: [email protected]

Page1of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity EXTERIORPHOTOGRAPHS Fig.1 Fig.2 Page2of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9

Page1of1FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L3.5cmx3.0cm) LabelLocation 3in1ChargerDock Model:B-20 FCCID:2A4OE-B-20

Page1of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity INTERIORPHOTOGRAPHS Fig.1 Fig.2 Page2of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 CoilAntenna Page4of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10

Page 1 of 10 FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluationReport 1.ProductInformation FCCID:2A4OE-B-20 Numberoftestedsamples2 SamplenumberA100822040-1(Engineersample),A100822040-2(Normalsample) ProductName3in1ChargerDock ModelNumberB-20 PowerSupply Input:5V3A MobilephoneOutput:10W HeadphoneJackOutput:5W WatchOutput:2W ModulationTypeContinuousWave FrequencyRange110.3~205.0KHz AntennaTypeCoilAntenna Hardwareversion/ Softwareversion/ Accessories/ ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevice 2.EvaluationMethod PerKDB680106D01Section3.RFExposureRequirements; 1)ConsumerwirelesspowertransferdevicesapprovedunderPart18in somecaseshavetodemonstratecompliancewithRFexposurerequirements.Thepotentialfor exposuremustbeassessedaccordingtotheoperatingconfigurationsofthewirelesssystemand theexposureconditionsofusersandbystanders.RFexposuremustbeevaluatedwiththeclient device(s)beingchargedbytheprimaryatmaximumoutputpower.TheRFexposurerequirements mustbedeterminedinconjunctionwiththedeviceoperatingcharacteristics,accordingtothe mobileandportableexposurerequirementsinSection2.1091andSection2.1093oftherules.SAR andMPElimitsdonotcoverthefrequencyrangeforwirelesspowertransferapplicationswhich operatebelow100kHzand300kHzrespectively;therefore,RFexposurecomplianceneedstobe determinedwithrespectto1.1307(c)and(d)oftheFCCrules. 2)Basedonthedesignandimplementationofthepowertransfer application,itmustbeclearlyidentifiedifmobileorportableRFexposureconditionsapply.Devices thatareinstalledtoprovideseparationofatleast20cmfromusersandbystandersmayqualifyfor mobileexposureconditions.Forsomeconditionswhereusersandbystandersmaybeexposedat closerthan20cm,section2.1091(d)(4)oftherulesmayapply. 3)Fordevicesdesignedfortypicaldesktopapplications,suchawireless chargingpads,RFexposureevaluationshouldbeconductedassumingauserseparationdistance of15cm.EandHfieldstrengthmeasurementsornumericalmodelingmaybeusedtodemonstrate compliance.Measurementsshouldbemadefromallsidesandthetopoftheprimary/clientpair, withthe15cmmeasuredfromthecenteroftheprobe(s)totheedgeofthedevice.Emissions Page 2 of 10 FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity between100kHzto300kHzshouldbeassessedversusthelimitsat300kHzinTable1ofSection 1.1310:614V/mand1.63A/m.AKDBinquiryisrequiredtodeterminetheapplicableexposure limitsbelow100kHz. 4)Portableexposureconditionsfrom100kHzto6GHzaredetermined withrespecttoSARrequirements.ExistingSARsystemsandtestproceduresaregenerally intendedformeasurementsabove100MHz.Whilenumericalmodelingcanbeanalternative,the constraintsofsubstantialcomputationalresourcesatlowfrequenciescouldintroducefurther limitations.Underthesecircumstances,includingoperationsbelow100kHz,theCommissionmay consideracombinationofanalyticalanalysis,fieldstrength,radiatedandconductedpower measurements,inconjunctionwithsomelimitednumericalmodelingtoassesscompliance. 5)Dependingontheoperatingfrequency,existingSARandMPE measurementproceduresmaybeadaptedtoevaluatewirelesspowertransferdevicesfor compliancewithrespecttomobileorportableexposureconditions.Ifthegranteeoritstestlabhave anyquestionsregardingRFexposureevaluationtheyshouldcontacttheFCCLaboratorywith sufficientsystemoperatingconfigurationdetailstodetermineifRFexposureevaluationis necessaryand,ifrequired,howtoapplyspecifictestprocedures.Below100MHz,whenSAR testingisrequiredandthedeviceisoperatingatcloseproximitytopersons,informationondevice design,implementation,operatingconfigurations,exposureconditionsofusersandbystandersare neededtodeterminetheevaluationandtestingrequirements.Inaddition,theinfluenceofnearby objectsmayalsoneedconsiderationaccordingtothewirelesspowertransfersystem implementation;forexample,theeffectsofplacingthedevice,itscoilsorradiatingelementsonor nearmetallicsurfaces 3.EvaluationLimit 3.1Referevaluationmethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication680106D01RFExposureWirelessChargingAppsv03:RFExposure ConsiderationsforLowPowerConsumerWirelessPowerTransferApplications FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices FCCCFR47part18.107:Indusial,Scientific,andMedicalEquipment Page 3 of 10 FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3-3.06141.63*1006 3.0-301842/f4.89/f*900/f 2 6 30-30061.40.1631.06 300-1,500//f/3006 1,500-100,000//56 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforGeneralPopulation/UncontrolledExposure 0.3-1.346141.63*10030 1.34-30824/f2.19/f*180/f 2 30 30-30027.50.0730.230 300-1,500//f/150030 1,500-100,000//1.030 F=frequencyinMHz *=Plane-waveequivalentpowerdensity AccordingtoFCCKDB680106D01Section3.RFExposureRequirementsclause3the Emission-Limitsinthefrequencyrangefrom100KHzto300KHzshouldbeassessedversus thelimitsat300KHzinTable1ofCFR47–Section1.310asfollowing(measureddistance shal…

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承 认 书 SPECIFICATION FOR APPROVAL CUSTOMER 客 户: MODEL NO 产品型号: LHX-W1 Date 日 期： 2022-3-21 Version number 版本号： V1.00 客户承认(CUSTOMER APPROVE): 拟定 PREPARED 拟定 PREPARED 审核 CHECKED 审核 CHECKED 批准 APPROVAL 批准 APPROVAL Manufacturer: Dongguan Boxinda Electronic Technology Co., LTD Model:Coil Antenna 变更列表 Modification List 产品型号Model No. LHX-W1 参数：Specification: MAXOutput:5W 版本 Rev. 日期 Date 变更前 Previous 00 2022-3-21 1.概要 General 改进 Revised -- 备注 Remark 此承认书详细描述了一款 5W 数字解调无线充发射器的物理、功能和电气特性，该发射器 兼容Apple Watch 1-7代 WatchOS V8.6（不包括7000系列） 支持发射至接收的双向通讯。 发射器和接收器线圈必须保持 0.6mm-0.8m 1.1 应用框图 The application block diagram 2.输入特性 Input Characteristics 2.1 输入电压 Input Voltage 输入电压范围 5Vdc±5%. InpuVoltage range：5Vdc±5%. 2.2 输入电流 Input Current 输入 5Vdc 满载下最大输入电流 600mA 2.3 待机功耗 Stand-by Power Consumption 待机功耗低于 300mW. . 2.4 动态功率锁定 Dynamic Power Lock 输入属于弱电源（输入电源功率不足）时，发射器必须能提供功率输出。 3.输出特性 Output Characteristics 3.1 输出特性 Output Characteristics 输出电压、输出电流符合下列标准： The output voltage, output current meets the following criteria： 测试条件 额定值 最小值 最大值 输出功率 普通模式 2W 1.5W 5W 输出电流 普通模式 200MA 130MA 600MA 3.2.1 输出短路保护 Short Circuit Protection 在接收器输出短路情况下，发射器停止工作，当接收器移除后，发射器将恢复正 常工作。 3.2.2 输出过流保护 Over Current Protection 触发过流保护后，发射器停止工作，当接收器移除后，发射器将恢复正常工作。 3.2.3 过温保护 Over Temperature Protection 发射器的NTC 温度高于 80°C时，发射器停止工作，温度降低到正常状 况，接收器移除后，发射器恢复正常工作。 Pin Assignment Package Information QFN24 PCBA 充电曲线图如下： 1代小表 室温27度 2代大表 室温27度 3代大表 室温27度 4代大表 室温27度 5代小表 室温27 6代大表 室温27度 7代大表 室温27度 7代小表9.0 室温27度 备注：无线充电曲线跟温度有很大关系，温度低充的电流大充的快，温度高充的慢，此测试曲是夏天室温没有开空调的测试环境 跟大多数用户使用环境 CUSTOMER: LHX-830B线圈 VERSION: A1 CUSTOMER NO: PAGE: 3/4 KFT P/N: 107-RC25X2.5-12mm-8.1uH Date: 2022/06/10 1.CONFIGURATION&DIMENSIONS: A 20.9±1.0mm B 14.9±0.5mm C 1.1±0.2mm D 12.0±1.5mm E 3.0ref F 2～4mm G 24.5±1.0mm H 2.8MAX(不含离型纸） 注： 1.线圈交叉出线反贴磁片(如图示) 2.磁片:24.5X7.5X2.5(外径X内径X高度) 3.磁片中心孔装7.8X2.5≥3500GS磁铁 4.产品背贴带手撕位双面胶（如图） 2.ElEETRICAL CHARACTER: 项目 规 格 测试条件 测试仪器 电感量（Ls)空线圈 4.8uH±5% 100KHZ/1.0V CH1062 电感量（Ls)成品 8.1uH±5% 100KHZ/1.0V CH1062 直流电阻（RDC) 155mΩ MAX 25°C HG2512 3.SCHEMATIC s F 4.PART NUMBERING:PRODUCT IDENTIFICATION 107 RC25X2.5) 12mm 8.1uH Inductance Line Length Magnetic Sheet Specification Customer number

Page1of24FCCID:2A4OE-B-20ReportNo.:LCSA100822040EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For DongguanBoxindaElectronicTechnologyCo.,LTD 3in1ChargerDock TestModel:B-20 Preparedfor:DongguanBoxindaElectronicTechnologyCo.,LTD Address: Room302,Building1,160LuyuanRoad,TangxiaTown, DongguanCity,GuangdongProvinceChina Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkShajing Street,BaoanDistrict,Shenzhen,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:October08,2022 Numberoftestedsamples:2 Serialnumber:A100822040-1(Engineersample),A100822040-2(Normal sample) DateofTest:October08,2022~October13,2022 DateofReport:October14,2022 Page2of24FCCID:2A4OE-B-20ReportNo.:LCSA100822040EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C ReportReferenceNo......................:LCSA100822040EA DateOfIssue......................................:October14,2022 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkShajingStreet, BaoanDistrict,Shenzhen,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:DongguanBoxindaElectronicTechnologyCo.,LTD Address................................................: Room302,Building1,160LuyuanRoad,TangxiaTown, DongguanCity,GuangdongProvinceChina TestSpecification Standard..............................................:FCCCFR47PART15C TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialdueto itsplacementandcontext. TestItemDescription.....................:3in1ChargerDock TradeMark..........................................:N/A TestModel...........................................:B-20 PowerSupply......................................: Input:5V3A MobilephoneOutput:10W HeadphoneJackOutput:5W WatchOutput:2W Result..................................................: Positive Compiledby:Supervisedby:Approvedby: RoryHuang/AdministratorCaryLuo/Techniqueprincipal GavinLiang/Manager Page3of24FCCID:2A4OE-B-20ReportNo.:LCSA100822040EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. TestReportNo.:LCSA100822040EA October14,2022 Dateofissue TestModel..............................:B-20 EUT.........................................:3in1ChargerDock Applicant...............................:DongguanBoxindaElectronicTechnologyCo.,LTD Address..................................: Room302,Building1,160LuyuanRoad,TangxiaTown, DongguanCity,GuangdongProvinceChina Telephone...............................:/ Fax..........................................:/ Manufacturer........................:DongguanBoxindaElectronicTechnologyCo.,LTD Address...................................: Room302,Building1,160LuyuanRoad,TangxiaTown, DongguanCity,GuangdongProvinceChina Telephone...............................:/ Fax..........................................:/ Factory...................................:DongguanBoxindaElectronicTechnologyCo.,LTD Address...................................: Room302,Building1,160LuyuanRoad,TangxiaTown, DongguanCity,GuangdongProvinceChina Telephone...............................:/ Fax..........................................:/ Page4of24FCCID:2A4OE-B-20ReportNo.:LCSA100822040EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000October14,2022InitialIssue-- Page5of24FCCID:2A4OE-B-20ReportNo.:LCSA100822040EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS 1.GENERALINFORMATION........................................................................................................6 1.1DescriptionofDevice(EUT)...............................................................................................................6 1.2SupportequipmentList.......................................................................................................................6 1.3ExternalI/OCable.........................................................................…

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Page1of2FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PhotographsofTestSetup ConductedEmission-ACadapterchargemode RadiatedEmissionbelow30MHz-ACadapterchargemode Page2of2FCCID:2A4OE-B-20 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RadiatedEmissionbelow1GHz-ACadapterchargemode