
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
DONGGUANARUNINDUSTRIALCO.,LTD DifferenceDescription Date:January5,2023 Productname:PowerStation FCCID:2AHCL-STORM500 Modellist: STORM500B01US,STORM500BXXYY,”YY”=blankorstandsforthealphabetfromAtoZ, ”XX”blankorstandsfortheArabicnumerals,whicharetheabbreviationofdifferentcolor,market,version,etc TheschematicdiagramandPCBofallmodelsareidentical,onlythemodelnameandappearancecoloraredifferent. Signature: SimonXiao/Manager DONGGUANARUNINDUSTRIALCO.,LTD PhoneNo.:13528413249
DONGGUANARUNINDUSTRIALCO.,LTD LETTEROFAGENCY Date:January9,2023 ElementMaterialsTechnology 100FrobisherBusinessPark Malvern Worcestershire WR141BX UK FCCID:2AHCL-STORM500 ToWhomItMayConcern: Wecertifythatwearenotsubjecttodenialoffederalbenefits,thatincludesFCCbenefits, pursuanttoSection5301oftheAnti-DrugAbuseACTof1988,U.S.C.862.Further,no party,asdefinedin47CFR1.2002(b),totheapplication,issubjecttodenialoffederal benefits,thatincludesFCCbenefits. Thankyouforyourattentiontothismatter. Yoursfaithfully company Signature SimonXiao/Manager
ConfidentialityLetter-FCC Date:January5,2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 Re:Requestforconfidentiality FCCID:2AHCL-STORM500 Towhomitmayconcern, Weherebyrespectfullyrequestthatundertheprovisionof47CFR0.459and0.457(d)the documentslistedbelowandattachedwiththisapplicationforcertificationbeprovidedwith confidentialstatus. Schematics.pdf OperationalDescription.pdf FrequencyBlockDiagrams.pdf Anyexhibit/informationforwhichwehaverequestedconfidentiality,butwhichmaynotbe accordedsuchtreatmentbytheFCC,shouldbereturnedtous. Thedocumentslistedabovecontaintradesecretsthataretreatedasconfidentialbyus. Substantialcompetitiveharmtouscouldresultshouldtheybemadeavailabletothepublic. Sincerely, Signature SimonXiao/Manager
FCCID:2AHCL-STORM500 Page1/5 Externalphoto FCCID:2AHCL-STORM500 Page2/5 FCCID:2AHCL-STORM500 Page3/5 FCCID:2AHCL-STORM500 Page4/5 FCCID:2AHCL-STORM500 Page5/5 ---END---
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FCCID:2AHCL-STORM500 Page1/10 Internalphoto FCCID:2AHCL-STORM500 Page2/10 FCCID:2AHCL-STORM500 Page3/10 FCCID:2AHCL-STORM500 Page4/10 FCCID:2AHCL-STORM500 Page5/10 FCCID:2AHCL-STORM500 Page6/10 FCCID:2AHCL-STORM500 Page7/10 FCCID:2AHCL-STORM500 Page8/10 FCCID:2AHCL-STORM500 Page9/10 FCCID:2AHCL-STORM500 Page10/10 ---END---
DONGGUANARUNINDUSTRIALCO.,LTD LetterofAntennadeclaration Date:2023-1-5 FCCID:2AHCL-STORM500 Productname:PowerStation ModelNumber:STORM500B01US,STORM500BXXYY(”YY”=blankorstandsforthealphabetfromAtoZ, ”XX”blankorstandsfortheArabicnumerals,whicharetheabbreviationofdifferentcolor,market,version,etc) AccordingtotheFCCTCBWorkshoponOctober26,2022,Part15AntennaUpdaterequirement. We,DONGGUANARUNINDUSTRIALCO.,LTD,Declareallmeasurementswereperformedradiatedfor WPT(WirelessPowerTransfer)functionandthereforeadditionalantennagaindocumentforWPTisnot required. WPTAntennadimensionsphoto: Yourssincerely, Signature Typedname:SimonXiao Title:Manager
Page1of12 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com TESTREPORT ReportNumber.........................: 90017-23-72-23-PP002 Dateofissue.............................: 2023-1-9 Testedby(+signature)...........: DukeChen Approvedby(+signature).....: JasonGao TestingLaboratoryname......: SLG-CPCTestlaboratoryCo.,Ltd. Address......................................: No.11,WuSongRoad,DongchengDistrict,Dongguan,GuangdongProvince, China523117 Applicant’sname.....................: DONGGUANARUNINDUSTRIALCO.,LTD Address......................................: NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Manufacturer’sname............: DONGGUANARUNINDUSTRIALCO.,LTD Address......................................: NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Factory’sname.......................: DONGGUANARUNINDUSTRIALCO.,LTD Address......................................: NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Standard(s)................................: FCCPart1(1.1310)andPart2(2.1091) KDB680106D01RFExposureWirelessChargingAppv03r01 Testitemdescription..............: PowerStation TradeMark.................................: ARUN Model/Typereference.............: STORM500B01US,STORM500BXXYY(“YY”and“XX”arevariable) FCCID.........................................:2AHCL-STORM500 Dateofreceiptoftestitem....: 2022-11-29 Date(s)ofperformanceof test...............................................: 2022-11-29-2022-12-29 SummaryofTestResults......:Pass TheSummaryofTestResultsbasedonatechnicalopinionbelongstothestandard(s). Generaldisclaimer: Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofSLG-CPCTestlaboratory Co.,Ltd.Thetestresultsinthereportonlyapplytothetestedsample. 90017-23-72-23-PP002Page2of12 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com TABLEOFCONTENT 1.SUMMARYOFTESTRESULT......................................................................................................................3 2.GENERALINFORMATION............................................................................................................................4 2.1.DESCRIPTIONOFDEVICE(EUT).................................................................................................................4 2.2.DESCRIPTIONOFTESTMODES....................................................................................................................5 2.3.DESCRIPTIONOFSUPPORTDEVICE............................................................................................................5 2.4.DESCRIPTIONOFTESTFACILITY.................................................................................................................5 3.MEASURINGDEVICEANDTESTEQUIPMENT.........................................................................................6 3.1.FORMPEMEASUREMENT..........................................................................................................................6 4.RFEXPOSURE..............................................................................................................................................6 4.1.MEASURINGSTANDARD..............................................................................................................................7 4.2.REQUIMENTS..............................................................................................................................................7 4.3.TESTCONFIGURATION.................................................................................................................................8 4.4.BLOCKDIAGRAMOFTESTSETUP...............................................................................................................8 4.5.LIMITS........................................................................................................................................................9 4.6.MEASURINGRESULTS...............................................................................................................................10 90017-23-72-23-PP002Page3of12 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com 1.SUMMARYOFTESTRESULT EMISSION DescriptionofTestItemStandard&LimitsResults MPE FCCPart1(1.1310)andPart2(2.1091) KDB680106D01RFExposureWireless ChargingAppv03r01 Pass Note:N/AisanabbreviationforNotApplicable. 90017-23-72-23-PP002Page4of12 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com 2.GENERALINFORMATION 2.1.DescriptionofDevice(EUT) ProductName PowerStation TradeName ARUN ModelName STORM500B01US,STORM500BXXYY ModelDifferences STORM500B01US,STORM500BXXYY(”YY”=blankor standsforthealphabetfromAtoZ, ”XX”blankorstandsfortheArabicnumerals,whicharethe abbreviationofdifferentcolor,market,version,etc.) TheschematicdiagramandPCBofallmodelsareidentical, onlythemodelnameandappearancecoloraredifferent. TestModelSTORM500B01US Operationfrequency 110-205KHz ModulationType FSK AntennaType InductiveLoopantennawith10turns. WirelessCharging 10W Hardwareversionnumber V1.0 SoftwareversionnumberV1.0 ConnectingI/OPort(s)PleaserefertotheUser'sManual 90017-23-72-23-PP002Page5of12 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com 2.2.Descriptionoftestmodes AllthetestmodeswerecarriedoutwiththeEUTinnormaloperation,thefinaltestmodeoftheEUTwasthe worsttestmodeforemissiontest,whichwasshowninthisreportanddefinedas: ModeTESTMODEDESCRIPPTION 1. Stand-bymode 2.Charging 3WirelessCharging Note: 1.Alltestmodeswerepre‐tested,butweonlyrecordedthew…
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Page1of18 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com TESTREPORT ReportNumber............................:90017-23-72-23-PP001 Dateofissue ................................ :2023-1-9 Testedby(+signature) .............. :DukeChen Approvedby(+signature) ........ :JasonGao TestingLaboratoryname ......... :SLG-CPCTestlaboratoryCo.,Ltd. Address.........................................: No.11,WuSongRoad,DongchengDistrict,Dongguan,GuangdongProvince, China523117 Applicant’sname........................:DONGGUANARUNINDUSTRIALCO.,LTD Address.........................................: NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Manufacturer’sname .............. :DONGGUANARUNINDUSTRIALCO.,LTD Address.........................................: NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Factory’sname.........................:DONGGUANARUNINDUSTRIALCO.,LTD Address ......................................... : NO.13,XinfengStreet,Changlong,HuangjiangTown,DongguanCity, GuangdongProvince,P.R.China Standard(s) .................................. :FCCRulesandRegulationsPart15SubpartC,Section209 Testitemdescription ................. :PowerStation TradeMark ................................... :ARUN Model/Typereference ................ :STORM500B01US,STORM500BXXYY(“YY”and“XX”arevariable) FCCID...........................................:2AHCL-STORM500 Dateofreceiptoftestitem......:2022-11-29 Date(s)ofperformanceoftest:2022-11-29-2022-12-29 SummaryofTestResults ......... :Pass TheSummaryofTestResultsbasedonatechnicalopinionbelongstothestandard(s). Generaldisclaimer: Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofSLG-CPCTestlaboratoryCo., Ltd.Thetestresultsinthereportonlyapplytothetestedsample. 90017-23-72-23-PP001Page2of18 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com TABLEOFCONTENT TABLEOFCONTENT..................................................................................................................................................2 1.SUMMARYOFTESTRESULTS..............................................................................................................................3 2.GENERALINFORMATION......................................................................................................................................4 2.1.DescriptionofDevice(EUT)...............................................................................................................................4 2.2.IndependentOperationModes...........................................................................................................................5 2.3.DescriptionofTestFacility.................................................................................................................................5 2.4.DescriptionofSupportDevice............................................................................................................................6 2.5.MeasurementUncertainty..................................................................................................................................6 3.MEASURINGDEVICEANDTESTEQUIPMENT....................................................................................................7 3.1.MEASUREMENTEQUIPMENTUSED..............................................................................................................7 4.20DBBANDWIDTH..................................................................................................................................................7 4.1.TestProcedure...................................................................................................................................................8 4.2.TestResults........................................................................................................................................................8 5.POWERLINECONDUCTEDEMISSIONMEASUREMENT...................................................................................9 5.1.BlockDiagramofTestSetup..............................................................................................................................9 5.2.Limits..................................................................................................................................................................9 5.3.TestProcedure...................................................................................................................................................9 5.4.MeasuringResults............................................................................................................................................10 6.RADIATEDEMISSIONTEST.................................................................................................................................13 6.1.MeasurementProcedure..................................................................................................................................13 6.2.TestSET-UP(BlockDiagramofConfiguration)...............................................................................................13 6.3.RadiatedEmissionLimit...................................................................................................................................14 6.4.MeasurementResult........................................................................................................................................15 90017-23-72-23-PP001Page3of18 Address:No.11,WuSongRoad,Tel:86-769-22607797 DongchengDistrict,Dongguan,Fax:86-769-22607907 GuangdongProvince,China523117http://www.cpcteam.com 1.SUMMARYOFTESTRESULTS EMISSION DescriptionofTestItemStandard&LimitsResults ConductedEmission FCCPart15,SubpartC-Section15.207 ANSIC63.10-2013 Pass RadiatedEm…
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FCCID:2AHCL-STORM500 Page1/2 Testphoto Conductedemission FCCID:2AHCL-STORM500 Page2/2 Radiatedemission ---END---
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 0.11 MHz - 0.205 MHz | - |

Power Station
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Power Station
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
TWS earbuds
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Power Bank
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz