Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
1 Wired&WirelessChargingStation 4USBCharger+WirelessCharger Pleasereplacewithcorrect&goodproductphoto 4PQW-6/0887 INSTRUCTIONMANUAL PLEASEREADALLINSTRUCTIONSCAREFULLY ANDRETAINFORFUTUREUSE 2 GettingStarted Removetheproductfromthebox. Removeanypackagingfromtheproduct. Pleaseretainallpackagingafteryouhavecheckedandcountedallthepartsandthecontents againstthelist. PackageContents Wired&WirelessChargingStation-4USBCharger+WirelessCharger ACpowercord InstructionManual KeyFeatures Rechargesupto5USBdevicesatatimeandreducesclutterbyconvenientlydockingthem anywhereinyourhome,officeorhotel. Greatforchargingcellphones,tablets,e-readers,gamepads,GPSdevicesandotherUSB compatibledevices. 4USBCharger-output4.1AMax.(total). WirelessCharger-output5WMax. Hold4devices&1wirelesschargingpad. 3 IMPORTANTSAFETYINSTRUCTIONS THISAPPLIANCEISINTENDEDFORHOUSE-HOLDUSE.WHENUSINGELECTRICALAPPLIANCES,BASIC SAFETYPRECAUTIONSSHOULDALWAYSBEFOLLOWED,INCLUDINGTHEFOLLOWING: WARNING–Toreducetheriskofburns,electricshock,fireorinjurytopersons: 1.Readallinstructionsbeforeusingtheappliance. 2.Forindoorandinformationtechnologyequipmentuseonly. 3.Toreducetheriskoffireorelectricshock,donotexposethisapparatustorainormoisture. 4.Closesupervisionisnecessarywhenanyapplianceisusedbyornearchildrenorbyinvalids. 5.Unplugtheappliancefromoutletwhennotinuseandbeforecleaning.Donotleaveappliance unattendedwhenitispluggedin.Keepcordawayfromheatedsurfaces. 6.Donotoperatethisappliancewithadamagedcordorplugoroftheappliancemalfunctionsor hasbeendroppedordamagedinanymanner.Returnappliancetonearestservicefacilityfor examination,electricalormechanicaladjustmentorrepair.Norepairsshouldbeattemptedby theconsumer. 7.Useapplianceonlyforintendeduseasdescribedinthisinstruction.Theuseofattachmentsnot recommendedmaycausehazards. 8.Cleanonlywithadrycloth. 9.Protectthepowercordfrombeingwalkedonorpinchedparticularly,andthepointwherethey exitfromtheapparatus. 10.Unplugthisapparatusduringlightningstormsorwhenunusedforlongperiodsoftime. 11.Useonany100-240volts,50/60hertzACelectricoutlet(ordinaryhousecurrent). DescriptionofParts 4 INSTRUCTIONSFORUSE ConnectthesmallplugfromtheincludedACpowercordtotheACINJackontherearofthe product. PlugtheACpowercordtoastandardACwalloutlethaving100-240V,50/60Hz. ForUSBCharger,inserttheUSBcable(notincluded)intooneoftheUSBportsoftheunitandthe otherendoftheUSBcabletoyourphoneorotherUSBrechargeableproductforrecharging. ForWirelessCharger,placeyourQiintegratedmobilephoneonthewirelesschargingareafor recharging. Note:Ensureyourdeviceiscompatible.Whenthephoneisnotplacedonthewirelesschargingarea correctly,yourphonemaynotchargeproperly.Wirelesschargingmaynotworkproperlyifyouhave athickcaseonyourphone.Ifneeded,removeitbeforeplacingyourphoneonthewirelesscharger. Whenthephoneorrechargeableproductisfullyrecharged,removeitfromtheproduct. Careandmaintenance Readthefollowingrecommendationsbeforeusingthedevice. Donotexposethedevicetoliquid,moistureorhumidity.Thismayaffectproduct’sinternalcircuit. Donotuseabrasivecleaningsolventstocleanthedevice. Donotexposethedevicetoextremelyhighorlowtemperatureasitmaycausetodistortcertain plasticparts. Donotdisposeofthedevicetofire. Donotexposethedevicetocontactwithsharpobjectsasthiswillcausescratchesanddamage. Donotletthedevicefelldownthefloor.Theinternalcircuitmightgetdamaged. Donotattempttodisassemblethedeviceasitmaycausedamage. ProductSpecifications: Input:AC100-240V50/60Hz0.7A 4USBChargerOutput:DC5V4.1AMax.(total) WirelessChargerOutput:DC5V1AMax. Dimensions:9-1/16”Lx3-9/16”Wx2-1/4”H Weight:8.9oz Holdsdevicesupto0.5”thick TROUBLESHOOTING ProblemSolution Theunitdoesnotchargedeviceonceconnected.PleaseensureifUSBChargingCableis well-connected 5 FCCInstructions Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe user’sauthoritytooperatetheproduct. Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator andyourbody. NOTE:ThisproducthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisproductgenerates,usesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurin aparticularinstallation.Iftheproductdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrect theinterferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheproductandreceiver. -Connecttheproductintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThedevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions: (1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation. LIMITEDWARRANTY Thismanufacturer'sproductwarrantyextendstotheoriginalconsumerpurchaseroftheproduct.Neitherthe retailernoranyothercompanyinvolvedinthesaleorpromotionofthisproductisaco-warrantorofthis manufacturerwarranty. WARRANTYDURATION:Allmaterialsandworkmanshiparewarrantedtotheoriginalconsumerpurchaser foraperiodofninety(90)daysfromtheoriginalpurchasedate. WARRANTYCOVERAGE:Thisproductiswarrantedagainstdefectivematerialsorworkmanship.Thiswarranty isvoidiftheproducthasbeendamagedbyaccident,inshipment,unreasonableuse,misuse,neglect, improperservice,commercialuse,repairsbyunauthorizedpersonnelorothercausesnotarisingoutof defectsinmaterialsorworkmanship.Thiswarrantydoesn’tcoverthefollowingwhichmaybesupplied withthisproduct,includingbutnotlimitedto;LCDScreens,glassparts,lenses,bulbsetc.Thiswarrantyis effectiveonlyiftheproductispurchasedandoperatedinUSAandCanada,anddoesnotextendtoany unitswhichhavebeen…
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Good Ever Trading Limited Agent Authorization Company: Good Ever Trading Limited Address : Rm.1701,Zhuoyue Building,Fuhua Yi Rd,Futian Central Zone,Shenzhen,P.R.China Product Name: Wireless Charger with 4USB Charger station Model Number(s): CB-WU009 ,4PQW-6/0887,17946,LNST-WC001 Product Description: Wireless Charger with 4USB Charger station 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 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. Signature: Date: 2020.02.21 Name: Mr. He Title: Manager Company: Good Ever Trading Limited
GoodEverTradingLimited. DeclarationLetter FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2/26/20 FCCID:2AM7T-17946 ModelNo:4PQW-6/0887,17946,LNST-WC001,CB-WU009.Allthemodelarethesamecircuit andRFmodule,exceptthemodelNo.andcolour. PursuanttoKDB680106oftheCommission’sRules,GoodEverTradingLimitedhereby declareourproductwhichisaninductivewirelesspowertransferapplicationsthatmeetallof thefollowingrequirementsareexcludedfromsubmittinganRFexposureevaluation. 1)Powertransferfrequencyis0.157MHzwhichislessthan1MHz 2)Outputpowerfromeachprimarycoilis5Wwhichislessthan15watts 3)Thetransfersystemincludesonlysingleprimarycoils. 4)Clientdeviceisplaceddirectlyincontactwiththetransmitter 5)TheEUTisamobiledevice. 6)TheaggregateH-fieldstrengthsat15cmsurroundingthedeviceand20cmabovethetop surfacefromallsimultaneoustransmittingcoilsaredemonstratedtobelessthan50%ofthe MPElimit. Yourssincerely, CompanyOfficer:GoodEverTradingLimited. Signature: TelephoneNumber:13809886591 Email:www.hi-jit.com
GoodEverTradingLimited OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2020.2.22 Subject;RequestforConfidentiality FCCID:2AM7T-17946 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name: Title:
APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7
APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Induction coil
FCCID:2AM7T-17946 1.MeasuringStandard FCCPart1(1.1310)andPart2(2.1091) 1.2.Requiments ThreedifferentcategoriesoftransmittersaredefinedbytheFCCinOETBulletin65.These categoriesarefixedinstallation,mobile,andportableandaredefinedasfollows:oFixed Installations:fixedlocationmeansthatthedevice,includingitsantenna,isphysicallysecuredata permanentlocationandisnotabletobeeasilymovedtoanotherlocation.Additionally,distance tohumansfromtheantennaismaintainedtoatleast2meters.oMobileDevices:amobiledevice isdefinedasatransmittingdevicedesignedtobeusedinotherthanfixedlocationsandtobe generallyusedinsuchawaythataseparationdistanceofatleast20centimetersisnormally maintainedbetweenthetransmitter'sradiatingstructuresandthebodyoftheuserornearby persons.Transmittersdesignedtobeusedbyconsumersorworkersthatcanbeeasilyre-located, suchasawirelessmodemoperatinginalaptopcomputer,are consideredmobiledevicesiftheymeetthe20centimeterseparationrequirement.TheFCCrules forevaluatingmobiledevicesforRFcompliancearefoundin47CFR§2.1091.oPortable Devices:aportabledeviceisdefinedasatransmittingdevicedesignedtobeusedsothatthe radiatingstructure(s)ofthedeviceis/arewithin20centimetersofthebodyoftheuser.Portable devicerequirementsarefoundinSection2.1093oftheFCC'sRules(47CFR§2.1093).TheFCC alsocategorizestheuseofthedeviceasbasedupontheuser’sawarenessandabilitytoexercise controloverhisorherexposure. ThetwocategoriesdefinedareOccupational/ControlledExposureandGeneral Population/UncontrolledExposure.Thesetwocategoriesaredefinedasfollows: Occupational/ControlledExposure:Ingeneral,occupational/controlledexposurelimitsare applicabletosituationsinwhichpersonsareexposedasaconsequenceoftheiremployment, whohavebeenmadefullyawareofthepotentialforexposureandcanexercisecontrolovertheir exposure.Thisexposurecategoryisalsoapplicablewhentheexposureisofatransientnature duetoincidentalpassagethroughalocationwheretheexposurelevelsmaybehigherthanthe generalpopulation/uncontrolledlimits,buttheexposedpersonisfullyawareofthepotentialfor exposureandcanexercisecontroloverhisorherexposurebyleavingtheareaorbysomeother appropriatemeans.AwarenessofthepotentialforRFexposureinaworkplaceorsimilar environmentcanbeprovidedthroughspecifictrainingaspartofaRFsafetyprogram.If appropriate,warningsignsandlabelscanalsobeusedtoestablishsuchawareness byprovidingprominentinformationontheriskofpotentialexposureandinstructionsonmethods tominimizesuchexposurerisks.GeneralPopulation/UncontrolledExposure:Thegeneral population/uncontrolledexposurelimitsareapplicabletosituationsinwhichthegeneralpublic maybeexposedorinwhichpersonswhoareexposedasaconsequenceoftheiremployment maynotbemadefullyawareofthepotentialforexposureorcannotexercisecontrolovertheir exposure.Membersofthegeneralpublicwouldcomeunderthiscategorywhenexposureisnot employment-related;forexample,inthecaseofawirelesstransmitterthatexposespersonsinits vicinity.Warninglabelsplacedonlow-powerconsumerdevicessuchascellulartelephonesare notconsideredsufficienttoallowthedevicetobeconsideredundertheoccupational/controlled category,andthegeneralpopulation/uncontrolledexposurelimitsapplytothesedevices. 1.3Testconfiguration 1,ThefieldstrengthofbothE-fieldandH-fieldwasmeasuredat10cmusingtheequipmentlist abovefordeterminingcompliancewiththeMPErequirementsofFCCPart1.1310. 2,TheRFpowerdensitywasmeasuredatUndermaximumloadtest 3,MaximumE-fieldandH-fieldmeasurementsweremade10cmfromeachsideoftheEUT. AlongthesideoftheEUTandstill10cmawayfromtheedgeoftheEUT,thefieldprobes werepositionedatthelocationwherethereismaximumfieldstrength.ThemaximumE-field andH-fieldisreportedbelow. 4,Thisdeviceusesawirelesschargingcircuitforpowertransferoperatingatthefrequencyof 110–205kHz.Thus,the300kHzlimitswereused:E-fieldLimit=614(V/m);H-fieldlimit=1.63 (A/m). 1.4TestSetup 2.Limits 3.MEASURINGDEVICEANDTESTEQUIPMENT 2.1ForMPEMeasurement Equipment Manuf acturer ModelNo.SerialNo.LastCal.Cal.Interval E-Field Probe(100kHz-3GHz) NardaEF0391Q15221May16,20201Year H-Field Probe(300KHz-30MHz) NardaHF3061Q15835May16,20201Year BroadbandFieldMeterNardaNBM-550Q201455May16,20201Year AdapterN/ASAW30- 120-2500U N/AN/AN/A LoadN/AN/AN/AN/AN/A 4.MeasuringResults EUT: WirelessChargerwith4USB Chargerstation ModelName.: CB-WU009 Temperature:26°CRelativeHumidity:54% Pressure:1010hPaTestDate:2020-01-06 TestVoltage:Input:AdapterAC120V/60Hz.Output:DC5V TestMode:157KHz/Fullload Table1.E-FieldMPE E-FieldMeasurement(10cm) EUT Side Left(V/m)Right(V/m)Top(V/m) Bottom (V/m) Z-Axis(above) (V/m) Limits (V/m) Full load 2.162.061.831.781.22614 Table2.H-FieldMPEData H-FieldMeasurement(10cm) EUT Side Left(A/m)Right(A/m)Top(A/m) Bottom (A/m) Z-Axis(above) (A/m) Limits (A/m) Full load 0.0150.0270.0330.0470.0841.63 EUT: WirelessChargerwith4USB Chargerstation ModelName.: CB-WU009 Temperature:26 °C RelativeHumidity:54% Pressure:1010hPaTestDate:2020-01-06 TestVoltage:Input:AdapterAC120V/60Hz.Output:DC5V TestMode:133.7KHz/Halfload Table1.E-FieldMPE E-FieldMeasurement(10cm) EUT Side Left(V/m)Right(V/m)Top(V/m) Bottom (V/m) Z-Axis(above) (V/m) Limits (V/m) Half Load 2.123.542.452.212.16614 Table2.H-FieldMPEData H-FieldMeasurement(10cm) EUT Side Left(A/m)Right(A/m)Top(A/m) Bottom (A/m) Z-Axis(above) (A/m) Limits (A/m) Half load 0.0830.0770.0910.0120.0721.63 EUT: WirelessChargerwith4USB Chargerstation ModelName.: CB-WU009 Temperature:26°CRelativeHumidity:54% Pressure:1010hPaTestDate:2020-02-25 TestVoltage:Input:AdapterAC120V/60Hz.Output:DC5V TestMode:128.5KHz/Nullload Table1.E-FieldMPE E-FieldMeasurement(10cm) EUT Side Left(V/m)Right(V/m)Top(V/m) Bottom (V/m) Z-Axis(above) (V/m) Limits (V/m) Null load 1.862.051.962.051.93614 Table2.H-FieldMPEData H-FieldMeasurement(10cm) EUT Side Left(A/m)Right(A/m)Top(A/m) Bottom (A/m) Z-Axis(above) (A/m) Limits (A/m) Null load 0.0620.0710.0690.0700.0651.63 Remark:ThedevicemeetsthemobileRFexposurelimitata10cmseparation distanceasspecifiedin§2.1091oftheFCCRules.Themaximumleakagefields at10cmsurroundingthedevicefromallsimultaneoustransmittingcoilsare demonstratedtobelessthan30%o…
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ReportNo.:DGE191204004F Version.1.1Page 1 of 26 FCCTestReport FCCID:2AM7T-17946 Product :WirelessChargerwith4USBChargerStation TradeName:N/A ModelNumber :CB-WU009 SerialModel: 4PQW-6/0887,17946,LNST-WC001 ReportNo.: DGE191204004F Preparedfor GoodEverTradingLimited. Rm.1701,ZhuoyueBuilding,FuhuaYiRd,FutianCentralZone,Shenzhen,P.R.China Preparedby ShenzhenNTEKTestingTechnologyCo.,Ltd. 1/F,BuildingE,FendaSciencePark,SanweiCommunity,XixiangStreet, Bao’anDistrict,ShenzhenP.R.China Tel.:+86-0755-61156588Fax.:+86-0755-61156599 Website:www.ntek.org.cn ReportNo.:DGE191204004F Version.1.1Page 2 of 26 TESTRESULTCERTIFICATION Applicant’sname .................... : GoodEverTradingLimited. Address ...................................... : Rm.1701,ZhuoyueBuilding,FuhuaYiRd,FutianCentral Zone,Shenzhen,P.R.China Manufacturer'sName.............:SHENZHENLANNENGSHITONGELECTRONICSCO.,LTD. Address ...................................... : Floor3No.40XinheRoadShangmuguvillagePinghuNeighborhood LonggangDistrictShenzhen,Guangdong518116CHINA Productdescription Productname............................... : WirelessChargerwith4USBChargerstation Modeland/ortypereference . : CB-WU009 Standards..................................: FCCRulesandRegulationsPart15SubpartCSection15.207,15.209, 15.203 ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyShenzhenNTEKTestingTechnologyCo.,Ltd.,andthetest resultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenNTEKTesting TechnologyCo.,Ltd.,thisdocumentmaybealteredorrevisedbyShenzhenNTEKTestingTechnologyCo., Ltd.,personnelonly,andshallbenotedintherevisionofthedocument. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest...............................................: Date(s)ofperformanceoftests ............... : 02Jan.2020~08Jan.2020 DateofIssue..............................................: 26Feb.2020 TestResult..................................................:Pass TestingEngineer: (EileenLiu) TechnicalManager: (JasonChen) AuthorizedSignatory: (SamChen) ReportNo.:DGE191204004F Version.1.1Page 3 of 26 TableofContentsPage 1.TESTSUMMARY4 1.1FACILITIESANDACCREDITATIONS5 1.2LABORATORYACCREDITATIONSANDLISTINGS5 1.3MEASUREMENTUNCERTAINTY5 2.GENERALINFORMATION7 2.1GENERALDESCRIPTIONOFEUT7 2.2DESCRIPTIONOFTESTSETUP9 2.3DESCRIPTIONTESTPERIPHERALANDEUTPERIPHERAL10 2.4MEASUREMENTINSTRUMENTSLIST11 3.EMCEMISSIONTEST12 3.1CONDUCTEDEMISSIONMEASUREMENT12 3.1.1POWERLINECONDUCTEDEMISSION12 3.1.2TESTPROCEDURE13 3.1.3TESTSETUP13 3.1.4EUTOPERATINGCONDITIONS13 3.1.5TESTRESULTS14 3.2RADIATEDEMISSIONMEASUREMENT18 3.2.1LIMITSOFRADIATEDEMISSIONMEASUREMENT18 3.2.2TESTPROCEDURE19 3.2.3TESTSETUP20 3.2.4TESTRESULTS21 4.ANTENNAAPPLICATION26 4.1AntennaRequirement26 4.2Result26 ReportNo.:DGE191204004F Version.1.1Page 4 of 26 .TESTSUMMARY Testproceduresaccordingtothetechnicalstandards: EMCEmission StandardTestItemFCCRulesLimitJudgmentRemark FCCpart15C ANSIC63.10:2013 Conducted Emission §15.207ClassBPASS Radiated Emission §15.209ClassBPASS ANTENNA APPLICATION §15.203/PASS NOTE: (1)’N/A’denotestestisnotapplicableinthisTestReport (2)Forclient’srequestandmanualdescription,thetestwillnotbeexecuted. ReportNo.:DGE191204004F Version.1.1Page 5 of 26 1.1FACILITIESANDACCREDITATIONS Allmeasurementfacilitiesusedtocollectthemeasurementdataarelocatedat 1/F,BuildingE,FendaSciencePark,SanweiCommunity,XixiangStreet,Bao’anDistrict,Shenzhen518126 P.R.China. ThesitesareconstructedinconformancewiththerequirementsofANSIC63.7,ANSIC63.10andCISPR Publication22. 1.2LABORATORYACCREDITATIONSANDLISTINGS SiteDescription CNAS-Lab.:TheLaboratoryhasbeenassessedandprovedtobeincompliancewith CNAS-CL01:2006(identicaltoISO/IEC17025:2005) TheCertificateRegistrationNumberisL5516. IC-Registration:TheCertificateRegistrationNumberis9270A-1. FCC-Accredited:TestFirmRegistrationNumber:463705. DesignationNumber:CN1184 A2LA-Lab.:TheCertificateRegistrationNumberis4298.01 Thislaboratoryisaccreditedinaccordancewiththerecognized InternationalStandardISO/IEC17025:2005Generalrequirementsfor thecompetenceoftestingandcalibrationlaboratories. Thisaccreditationdemonstratestechnicalcompetenceforadefined scopeandtheoperationofalaboratoryqualitymanagementsystem (refertojointISO-ILAC-IAFCommuniquédated8January2009). NameofFirm:ShenzhenNTEKTestingTechnologyCo.,Ltd. SiteLocation:1/F,BuildingE,FendaSciencePark,SanweiCommunity,Xixiang Street,Bao’anDistrict,Shenzhen518126P.R.China. 1.3MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U,whereexpendeduncertaintyUisbasedon astandarduncertaintymultipliedbyacoveragefactorofk=2 , providingalevelofconfidence ofapproximately95%. A.ConductedMeasurement: TestSiteMethodMeasurementFrequencyRangeU,(dB)NOTE NTEKC01ANSI150KHz~30MHz3.2 B.RadiatedMeasurement: TestSiteMethodMeasurementFrequencyRangeU,(dB)NOTE NTEKA01ANSI30MHz~1000MHz4.7 1GHz~12.4GHz5.0 ReportNo.:DGE191204004F Version.1.1Page 6 of 26 RevisionHistory ReportNo.VersionDescriptionIssuedDate DGE191204004FRev.01Initialissueofreport08Jan.2020 DGE191204004FRev.02Secondtimeofreport26Feb.2020 ReportNo.:DGE191204004F Version.1.1Page 7 of 26 .GENERALINFORMATION GENERALDESCRIPTIONOFEUT ProductFeatureandSpecification Equipment WirelessChargerwith4USBChargerstation TradeName N/A FCCID 2AM7T-17946 ModelNo. CB-WU009 SerialModel 4PQW-6/0887,17946,LNST-WC001 ModelDifference AllthemodelarethesamecircuitandRFmodule, exceptthemodelNo.andcolour. Operating Frequency 110KHz~205KHz Modulation Technique Induction AntennaType Inductioncoil Powersupply DCsupply: DC5VfromAdapter Adapter: Input:100-240V~50/60Hz0.7A Output 4USBChargerOutput:5VDC,4.1AMax.(total)WirelessChargerOutput:5W Max HWVersion N/A SWVersion N/A ReportNo.:DGE191204004F Version.1.1Page 8 of 26 DESCRIPTIONOFTESTMODES EUTConfiguration TheEUTconfigurationfortestingisinstalledonRFfieldstrengthmeasurementtomeetthe Commissionsrequirementandopera…
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RadiatedMeasurementPhotos ConductedMeasurementPhotos
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 0.11 MHz - 0.205 MHz | - |

True Wireless BT Earbuds
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter