2BA7N-B07WWireless charger

UserManual Wirelesscharger B07W549S56 【RGBLEDlights】KAFRIRBGHeadphoneStandcandisplay9lightingeffectsmodes,upto16.8million colorstocreatanamazinggamingatmosphereatyourpreference.thatcanbeselectedmerelyby pressingaTouchswitch.GreatgiftsforSon,boy,Men,husbandandboyfriend. 【WirelessCharger】Saygoodbyetotangledwiresandmessingcables,justplaceyourphoneonfast chargerpad.nocablesorUSBinterfacerequired.ChargercompatiblewithAppleiPhoneXSMax,XR,XS,X, iPhone8/8Plus,SamsungGalaxyS9/S9Plus,Note8,S8/S8Plus,andotherQi-enabledcellphones.(Metal attachmentsorcreditcardswillinterferewithcharging.) 【IntelligentlyIdentifyChargeModels】Fastwirelesschargeupto10WcompatiblewithSamsung GalaxyS10,S10Plus,S10E,S9,S9Plus,S8,S8Plus,Note9,Note8,S7,S7edge,S6edge+,and5W standardwirelesschargeforAllQi-enabledphones. 【SafeGuard】Fire-resistantandhardenedplasticoutershellfordurability,noriskofwoodflammable andmetalleakage,build-inpremiumcircuitryandmicrochip,ensuredevicesafety.Multi-protection systemshieldseverythingfromoverload,short-circuits,over-currentandotherchargingissues. 【WhatYouGet】KAFRIHeadphonedock/WirelessChargingPad,5ft/1.5mUSBCord,Ifthereisany qualityissueforthisheadphonerackoryouarenothappywithyourpurchase,pleasedonothesitateto contactus. 【HowToOperate】 ConnecttheheadphonestandtoanACwallplugoranyotheradaptersourceofpower.Thequickcharge ofDC5V/1A,9V/1Aischoosed. Putyourphoneonthemagnetringofheadphonestand.Pleasepastecarefullyintheexactlocation wheretheinductionchargingpadofyourphoneis. FCC Statement 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 receiv ed,including interference that may cause undesired operation. Caution: 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, p ursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against h armful interference in a residential installation. This equipment generates uses and can radiate radio freq uency energy and, if not installed and used in accordance with the instructions, may cause harmful interfe rence to radio communications. However, there is no guarantee that interference will not occur in a partic ular installation. If this equipment does cause harmful interference to radio or television reception, which c an be determined by turning the equipment off and on, the user is encouraged to try to correct the interfer ence 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 important announcement . Radiation Exposure Statement This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. During the operation of device a distance of 15 cm surrounding the device and 20 cm above the top surface of thedevicemust be respected.

Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 5/16/2023 U.S. Agent Designation Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2BA7N-B07W): Name and company of U.S. agent: Formates LLC Physical U.S. address of agent: 1400 Hudson St, Hoboken, New Jersey, 07030, USA FRN of U.S. agent: 0033456468 Email address of U.S. agent: [email protected] Formates LLC acknowledges their obligation to accept service of process on behalf of Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si. Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si with the FRN 0033777681 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). Sincerely, Signature Name:Chen Lichuan Title:Manager Company:Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si Signature Abi Aribisala Project Manager Formates LLC 48_[model] US_Agent_2.911 (d)(7) - U, V04

Sincerely, Name/Title： Lichuan Chen /Manager Company: Shen Zhen Shi Ju Jing Ke Ji You Xian Gong Si Address: Longgang District, Pinghu Street, He Hua She Qu LianGang Lu 15 Hao,YiFang GongYeYuan I Dong 302 Shenzhen China Phone: 18327820026 Fax: N/A E-Mail: [email protected]

FCCID:2BA7N-B07W ExternalPhotosoftheEUT Fig.1 Fig.2 FCCID:2BA7N-B07W Fig.3 Fig.4

FCCID:2BA7N-B07W labelandlocation Fig.1 FCCID:2BA7N-B07W Wirelesscharger Model:B07W549S56 ShenZhenShiJuJingKeJiYouXianGongSi

FCCID:2BA7N-B07W InternalPhotosoftheEUT Fig.1 Fig.2 Antenna FCCID:2BA7N-B07W Fig.3

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Page1of6 RFExposureEvaluation FCCID:2BA7N-B07W 1MeasuringStandard KDB680106D01RFExposureWirelessChargingAppsv03 2Requirements Accordingtotheitem5ofKDB680106D01v03: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcludedfrom submittinganRFexposureevaluation. (1)Powertransferfrequencyislessthan1MHz. (2)Outputpowerfromeachprimarycoilislessthanorequalto15watts. (3)Thesystemmayconsistofmorethanonesourceprimarycoils,chargingoneormore clients.Ifmorethanoneprimarycoilispresent,thecoilpairsmaybepoweredonatthe sametime. (4)Clientdeviceisplaceddirectlyincontactwiththetransmitter. (5)Mobileexposureconditionsonly(portableexposureconditionsarenotcoveredbythisexclusion). (6)TheaggregateH-fieldstrengthsanywhereatorbeyond15cmsurroundingthedevice,and20cm awayfromthesurfacefromallcoilsthatbydesigncansimultaneouslytransmit,andwhilethosecoilsare simultaneouslyenergized,aredemonstratedtobelessthan50% oftheapplicableMPElimit. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Page2of6 3TestSetup 4TestProcedure 1)TheRFexposuretestwasperformedinanechoicchamber. 2)Themeasurementprobewasplacedattestdistance(15cmfrom allsides and20cmfromthetop)whichis betweentheedgeofthechargerandthegeometriccenterofprobe. 3)Thehighestemissionlevelwasrecordedandcomparedwithlimitassoonasmeasurementofeachpoints (A,B,C,D,E)werecompleted. 4)TheEUTwasmeasuredaccordingtothedictatesofKDB680106D01v03. Remark：TheEUT’stestpositionA,B,C,DandEisvalidfortheEandHfieldmeasurements. 5EquipmentApprovalConsiderations TheEUTdoescomplywithKDB680106D01asfollowtable. RequirementsofKDB680106D01Yes/NoDescription Powertransferfrequencyislessthan1MHzYes Thedeviceoperateinthefrequencyrange 114KHz~205KHz Outputpowerfromeachprimarycoilisless than15watts Yes Themaximumoutputpowerforeachprimary coilis10W. Thesystemmayconsistofmorethanone sourceprimarycoils,chargingoneormore clients.Ifmorethanoneprimarycoilis present,thecoilpairsmaybepoweredonat thesametime. Yes Thetransfersystemincludesonlyone primarycoils. Clientdeviceisplaceddirectlyincontactwith thetransmitter. Yes Clientdeviceisplaceddirectlyincontactwith thetransmitter. Mobileexposureconditionsonly(portable exposureconditionsarenotcoveredbythis exclusion). YesMobileexposureconditionsonly TheaggregateH-fieldstrengthsanywhereat orbeyond15cmsurroundingthedevice, and20cmawayfromthesurfacefromallcoils thatbydesigncansimultaneouslytransmit, andwhilethosecoilsaresimultaneously energized,aredemonstratedtobelessthan Yes TheEUTH-fieldstrengthsat15cm surroundingthedeviceand20cmabovethe topsurfacefromallsimultaneoustransmitting coilsaredemonstratedtobelessthan50%of theMPElimit. ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Page3of6 50%oftheapplicableMPElimit. 6Descriptionofthetestmode Equipmentundertestwasoperatedduringthemeasurementunderthefollowingconditions: Chargingandcommunicationmode TestModes: Mode1 AC/DCAdapter(DC9V/2A)+EUT+Wirelesschargertester(FullLoad) Record Mode2 AC/DCAdapter(DC9V/2A)+EUT+Wirelesschargertester(HalfLoad) Record Mode3 AC/DCAdapter(DC9V/2A)+EUT+Withoutload Record Mode4 AC/DCAdapter(DC5V/1A)+EUT+Wirelesschargertester(FullLoad) Pre-Tested Mode5 AC/DCAdapter(DC5V/1A)+EUT+Wirelesschargertester(HalfLoad) Pre-Tested Mode6 AC/DCAdapter(DC5V/1A)+EUT+Withoutload Pre-Tested Note:Alltestmodeswerepre-tested,butweonlyrecordedtheworstcaseinthisreport. 7DescriptionofSupportUnits Followauxiliaryequipment(s)testwithEUTthatprovidedbythemanufacturerorlaboratoryislistedasfollow: DescriptionManufacturerModelTechnicalParametersCertificate Provided by AdapterFANYEJIAHEFP-C5790C Input:100-240V~,50/60Hz,0.7A Output:5V3A/9V2A/ 12V1.5A FCClaboratory 8TestInstrumentslist TestEquipmentManufacturerModelNo.SN. Cal.Date (mm-dd-yy) Cal.Duedate (mm-dd-yy) ExposureLevelTesterNardaELT-400N-0231June.272022June.262023 Magneticfieldprobe 100cm 2 NardaELTprobe100cm 2 M0675June.272022June.262023 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Page4of6 9TestResult H-FieldStrengthat15cmfromtheedgessurroundingtheEUTand15cmfromthetopsurfaceoftheEUT Charging Battery Level Unit Frequency Range (MHz) MeasuredE-FieldStrengthValues(A/m)FCC H-Field Strength 50% Limits (A/m) FCC H-Field Strength Limits (A/m) Test Position A Test Position B Test Position C Test Position D Test Position E 1%uT0.118070.4600.4490.4440.4530.456---- 1%A/m0.118070.3680.3590.3550.3620.3650.8151.63 50%uT0.118070.3040.3000.3100.3060.309---- 50%A/m0.118070.2430.240.2480.2450.2470.8151.63 99%uT0.118070.1590.1610.1560.1550.160---- 99%A/m0.118070.1270.1290.1250.1240.1280.8151.63 E-FieldStrengthat15cmfromtheedgessurroundingtheEUTand15cmfromthetopsurfaceoftheEUT Charging Battery Level Unit Frequency Range (MHz) MeasuredE-FieldStrengthValues(V/m)FCC E-Field Strength 50% Limits (V/m) FCC E-Field Strength Limits (V/m) Test Position A Test Position B Test Position C Test Position D Test Position E 1%V/m0.11807138.736135.343133.835136.474137.605307.0614.0 50%V/m0.1180791.61190.4893.49692.36593.119307.0614.0 99%V/m0.1180747.87948.63347.12546.74848.256307.0614.0 Note:V/m=A/m*377 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Page5of6 H-FieldStrengthat20cmfromthetopsurfaceoftheEUT Charging Battery Level Unit F…

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1.AntennaDescription: AntennatypeLoopcoilantenna ModelT102 Frequencyrange114KHz~205KHz ManufacturerFenfaElectronics(Dongguan)Co.,LTD 2.AntennaPhoto: Outsidediameter:43.30mm Innerdiameter:20.54mm Wirediameter:1.14mm

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity, FenghuangStreet,GuangmingDistrict,Shenzhen,China FCCPART15SUBPARTCTESTREPORT ReportReferenceNo. ....................... : FCCID.................................................: GRCTR230502001-01 2BA7N-B07W Compiledby (position+printedname+signature)..: TestingEngineerJimmyWang Supervisedby (position+printedname+signature) .. : ProjectEngineerKelleyZhang Approvedby (position+printedname+signature)..: ManagerSamWang Dateofissue ......................................... :May.19,2023 RepresentativeLaboratoryName . :ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. Address ................................................. : 101#,BuildingK&BuildingT,TheSecondIndustrialZone, JiazitangCommunity,FenghuangStreet,GuangmingDistrict, Shenzhen,China Applicant’sname...............................: ShenZhenShiJuJingKeJiYouXianGongSi Address.................................................: Guangdong,Shenzhen,LonggangDistrict,PinghuStreet,HeHua SheQu,LianGangLu15Hao,YiFangGongYeYuanIDong302 Testspecification..............................: Standard ................................................ : FCCRulesandRegulationsPart15SubpartC(Section15.209), ANSIC63.10:2013 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurpsesaslongasthe ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerand sourceofthematerial.ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.takesno responsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader'sinterpretationofthe reproducedmaterialduetoitsplacementandcontext. Testitemdescription........................:Wirelesscharger TradeMark ............................................ :/ Manufacturer.........................................:ShenZhenShiJuJingKeJiYouXianGongSi Model/Typereference ......................... :B07W549S56 ListedModels......................................:B09HXHKB96,B08BRMQMKM,B087LWGS4V,B0BGXVCN9N ModulationType..................................:ASK OperationFrequency .......................... : 114KHz-205KHz Rating ..................................................... : DC5-9V,5-10W Result.....................................................:PASS ReportNo.:GRCTR230502001-01Page 2 of 20 TESTREPORT EquipmentunderTest: Wirelesscharger Model/Type: B07W549S56 ListedModels: B09HXHKB96,B08BRMQMKM,B087LWGS4V,B0BGXVCN9N Applicant : ShenZhenShiJuJingKeJiYouXianGongSi Address: Guangdong,Shenzhen,LonggangDistrict,PinghuStreet,HeHuaShe Qu,LianGangLu15Hao,YiFangGongYeYuanIDong302 Manufacturer : ShenZhenShiJuJingKeJiYouXianGongSi Address: Guangdong,Shenzhen,LonggangDistrict,PinghuStreet,HeHuaShe Qu,LianGangLu15Hao,YiFangGongYeYuanIDong302 TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GRCTR230502001-01Page 3 of 20 Contents 1TESTSTANDARDS..............................................................................................................................4 2SUMMARY.................................................................................................................................................5 2.1GeneralRemarks..........................................................................................................................................5 2.2ProductDescription.....................................................................................................................................5 2.3Descriptionofthetestmode.......................................................................................................................5 2.4SpecialAccessories.....................................................................................................................................5 2.5Modifications.................................................................................................................................................5 3TESTENVIRONMENT........................................................................................................................6 3.1Addressofthetestlaboratory....................................................................................................................6 3.2TestFacility...................................................................................................................................................6 3.3Summaryofmeasurementresults..............................................................................................................6 3.4Statementofthemeasurementuncertainty..............................................................................................6 3.5EquipmentsUsedduringtheTest..............................................................................................................7 4TESTCONDITIONSANDRESULTS.........................................................................................8 4.1ACPowerConductedEmission..................................................................................................................8 4.2RadiatedEmission......................................................................................................................................11 4.3OccupiedBandwidth..................................................................................................................................15 4.4AntennaRequirement................................................................................................................................16 5TESTSETUPPHOTOSOFTHEEUT.....................................................................................17 6PHOTOSOFTHEEUT....................................................................................................................18 ReportNo.:GRCTR2305020…

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FCCID:2BA7N-B07W TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 FCCID:2BA7N-B07W TestSetupPhotoofLineConductedEmissionsMeasurement Fig.3