2A4TT-CW5305 in 1 Charging Station

CW520 CW520 36W(Max) 12V 3A 5 in 1 Charging Station 6 2.4 USB A port charging area. 2.5 USB C port charging area. 2.7 Wireless charging indicatorThe blue indicator is steady on when charging, off when not charging, and blinking when charging fails. 2.6 Please use 12V-3A DC adapter when charging it,and the indicator on the bottom of the product flashes three times,then standby and flashes off, indicating that the power has been turned on. 5 in 1 Charging Station Output Power DC socket 1 2 3 4 5 6 7 USB-A output port. . . . USB-C output port. DC power input port. . 7 2.3 Charging for Airpod: Put the headset flat on the wireless charger area and see that the charging indicator of the Bluetooth headset lights up, indicates that charging is normal(Attention:if a thick silicone protective cover is provided on the headset charging compartment, it may cause poor contact and failure to charge, please remove the silicone protective cover before charging). Please use the DC Power port Adapter. Proper charging tips 2.2 Charging the iWatch: Put the iWatch on the wireless charging area of iWatch, and align with the magnets; the“Charging indicator” on the iWatch will light up, indicating that it is being charged properly. 5.2 Smart W atch iWatch 3/4/5/6/SE/78/9/Ultra 1/Ultra 2. 5.3 Earbuds AirPods 2/3/Pro 1/Pro 2. RemarkThe A1602/A2897 charging cases do not support wireless charging, please check whether the headset charging bay supports wireless charging function before using it. 5.1 Smart phone [For Apple] iPhone 8/iPhone 8 Plus/iPhone X/iPhone XR/iPhone XS/iPhone XS Max/ iPhone 11/iPhone 11 Pro/iPhone 11 Pro Max/iPhone SE (2nd generation)/iPhone 12 mini/ iPhone 12/iPhone 12 Pro/iPhone 12 Pro Max/iPhone 13 mini/iPhone 13/iPhone 13 Pro/ iPhone 13 Pro Max/iPhone SE (3nd generation)/iPhone 14/iPhone 14 Plus/iPhone 14 Pro/ iPhone 14 Pro Max/iPhone 15/iPhone 15 Plus/iPhone 15 Pro/iPhone 15 Pro Max. 5. Compatibility Sheet: Protective cases of airpods may cause unstable charging With metal trimWith metal patchWith credit cardsMetal casesPhone cases over 5MM FCC Warning 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 FCC certification of this device refers to RF exposure testing performed in typical operating conditions, where a person is no closer than 20 centimeters from the device surface at all times, except for non-repetitive patterns with transient time intervals in the order of a second. Only in the stated conditions, the device is shown to fully comply with the FCC RF Exposure requirements of KDB 447498.

Page1of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. EUTConstructionalDetails ExternalEUTPhoto Photo1 Photo2 Page2of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 ---TheEnd---

Label FCCID:2A4TT-CW530

Page1of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. EUTConstructionalDetails InternalEUTPhoto Photo1 Photo2 Page2of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Earphon Antenna Page3of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Phone Antenna Watch Antenna Page5of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7of7FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 ------End------

Page 1 of 7 FCCID:2A4TT-CW530 RFExposureEvaluation 1MeasuringStandard Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines.Accordingto§1.1310and§2.1091RFexposureiscalculated.According KDB680106D01:KDB680106D01WirelessPowerTransferv04. 2Requirements Accordingtotheitem3ofKDB680106D01v04: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcluded fromsubmittinganRFexposureevaluation. (1)MobileDeviceandPortableDeviceConfigurations (2)EquipmentAuthorizationProceduresforDevicesOperatingatFrequenciesBelow4MHz (3)TheaggregateH-fieldstrengthsanywhereatorbeyond15cmsurroundingthedevice,and20cm awayfromthetopsurface. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Page 2 of 7 FCCID:2A4TT-CW530 3TestSetup 4TestProcedure 1)TheRFexposuretestwasperformedinanechoicchamber. 2)Themeasurementprobewasplacedattestdistance(15cmfromallsidesand20cmfromthetop)whichis betweentheedgeofthechargerandthegeometriccenterofprobe. 3)Thehighestemissionlevelwasrecordedandcomparedwithlimitassoonasmeasurementofeachpoints (A,B,C,D,E)werecompleted. 4)TheEUTwasmeasuredaccordingtothedictatesofKDB680106D01WirelessPowerTransferv04. Remark：TheEUT’stestpositionA,B,C,DandEisvalidfortheEandHfieldmeasurements. 5EquipmentApprovalConsiderations TheEUTdoescomplywithKDB680106D01asfollowtable. RequirementsofKDB680106D01 Yes/No Description MobileDeviceandPortableDevice Configurations YesMobileDevice EquipmentAuthorizationProceduresfor DevicesOperatingatFrequenciesBelow4MHz Yes Thedeviceoperateinthefrequencyrange 113kHz-205kHz,300kHz-350kHz RFExposurecompliancemaybeensuredonly foraminimumseparationdistancethatisgreater than20cm,whileuseconditionsatsmaller distancescanstillbeconsideredunlikely. Yes TheEUTH-fieldstrengthsat15cm surroundingthedeviceand20cmabovethe topsurface. Page 3 of 7 FCCID:2A4TT-CW530 6Descriptionofthetestmode Equipmentundertestwasoperatedduringthemeasurementunderthefollowing conditions: Test Mode Description Mode1 ACAdapter+EUT+Wirelesschargerreceiver+Earphone+ Watch Record Mode2 ACAdapter+EUT+Wirelesschargerreceiver+Earphone Pre-tested Mode3 ACAdapter+EUT+Wirelesschargerreceiver+Watch Pre-tested Mode4 ACAdapter+EUT+Earphone+Watch Pre-tested Mode5 ACAdapter+EUT+Wirelesschargerreceiver Pre-tested Mode6 ACAdapter+EUT+Earphone Pre-tested Mode7 ACAdapter+EUT+Watch Pre-tested Mode8 TesttheEUTinidlemode. Pre-tested Note:1.Alltestmodeswerepre-tested,butweonlyrecordedtheworstcaseinthisreport. 2.Unfoldedandfoldedmodeweretested,butweonlyrecordedtheworstcase. 7PeripheralList 8TestInstrumentslist TestEquipmentManufacturerModelNo.SN. Cal.Date (mm-dd-yy) Cal.Duedate (mm-dd-yy) ElectricandMagnetic FieldAnalyzer NardaEHP-200A180ZX1050521.06.202220.06.2024 N o. EquipmentManufacturerModelNo. Serial No. Powercordsignalcable 1 AdapterHNTHNT-QC530N/AN/AN/A 2 Wireless charger receiver SLY15WN/AN/AN/A 3EarphonePocBudsK6N/AN/AN/A 4WatchAppleS6N/AN/AN/A Page 4 of 7 FCCID:2A4TT-CW530 9TestResult E-FiledStrengthat15cmfromtheedgessurroundingtheEUT(V/m) UnitTestmode TM1 Test Position A Test Position B Test Position C Test Position D Test Position E 50% Limits (V/m) Limits (V/m) V/mPhoneport 107.533128.390128.461122.182111.353 307614 V/mEarphoneport 111.233104.856110.553114.166106.586 307614 V/mWatchport 79.001103.10699.97197.52681.221 307614 H-FiledStrengthat15cmfromtheedgessurroundingtheEUT(A/m) UnitTestmode TM1 Test Position A Test Position B Test Position C Test Position D Test Position E 50% Limits (A/m) Limits (A/m) A/mPhoneport 0.3760.4310.4140.3880.359 0.8151.63 A/mEarphoneport 0.4040.3890.3520.3740.376 0.8151.63 A/mWatchport 0.3860.3630.4930.4230.325 0.8151.63 H-FiledStrengthat20cmfromthetopoftheEUT(A/m) UnitTestmode TM1 Test PositionE 50%Limits (A/m) Limits (A/m) A/mPhoneport 0.361 0.8151.63 A/mEarphoneport 0.382 0.8151.63 A/mWatchport 0.361 0.8151.63 Note:Alltestmodeswerepre-tested,butweonlyrecordedtheworstcaseinthisreport. Page 5 of 7 FCCID:2A4TT-CW530 10TestSetupphoto TestPositionA-15cmfromtheedgeofEUTtothegeometriccenteroftheprobe TestPositionB-15cmfromtheedgeofEUTtothegeometriccenteroftheprobe Page 6 of 7 FCCID:2A4TT-CW530 TestPositionC-15cmfromtheedgeofEUTtothegeometriccenteroftheprobe TestPositionD-15cmfromtheedgeofEUTtothegeometriccenteroftheprobe Page 7 of 7 FCCID:2A4TT-CW530 TestPositionE-15cmfromtheedgeofEUTtothegeometriccenteroftheprobe TestPositionE-20cmfromtheedgeofEUTtothegeometriccenteroftheprobe ***Endofreport***

Page1of27ReportNo.:AIT24050612FW1 DongguanYaxu(AiT)TechnologyLimited No.22,JinqianlingThirdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. FCCTESTREPORT ClientInformation: Applicant:SHENZHENGTLTECHNOLOGYCO.,LTD Applicantadd.: 2/F&6/FofBuildingB11,HengfengIndustrialcity,HangchengStreet,Baoan District,Shenzhen,Guangdong,China.518126 ProductInformation: ProductName:5in1ChargingStation ModelNo.:CW520,CW530 BrandName:N/A FCCID:2A4TT-CW530 Applicablestandards:FCCCFRTitle47Part15SubpartC PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:May06,2024DateofTest:May06,2024~May10,2024 DateofIssue:May11,2024TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of27ReportNo.:AIT24050612FW1 DongguanYaxu(AiT)TechnologyLimited No.22,JinqianlingThirdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS..................................................................................................................................................................2 2TESTSUMMARY........................................................................................................................................................5 2.1STATEMENTOFTHEMEASUREMENTUNCERTAINTY..................................................................................................5 2.2MEASUREMENTUNCERTAINTY.................................................................................................................................5 3TESTFACILITY...........................................................................................................................................................6 3.1DEVIATIONFROMSTANDARD...................................................................................................................................6 3.2ABNORMALITIESFROMSTANDARDCONDITIONS........................................................................................................6 3.3TESTLOCATION......................................................................................................................................................6 4GENERALINFORMATION.........................................................................................................................................7 4.1EUTTESTMODE....................................................................................................................................................8 4.2DESCRIPTIONOFTESTSETUP.................................................................................................................................8 4.3PERIPHERALLIST....................................................................................................................................................9 4.4EUTPERIPHERALLIST...........................................................................................................................................9 5EQUIPMENTSLISTFORALLTESTITEMS...........................................................................................................10 6CONDUCTEDEMISSIONTEST...............................................................................................................................10 6.1CONDUCTEDEMISSIONMEASUREMENT.....................................................................................................12 6.2POWERLINECONDUCTEDEMISSIONLIMITS................................................................................................12 6.3TESTPROCEDURE...........................................................................................................................................12 6.4DEVIATIONFROMTESTSTANDARD..............................................................................................................12 6.5TESTSETUP......................................................................................................................................................13 6.6EUTOPERATINGCONDITIONS.......................................................................................................................13 6.7TESTRESULT.......................................................................................................................................................14 7RADIATEDEMISSIONMEASUREMENT................................................................................................................16 7.1RADIATEDEMISSIONLIMITS..................................................................................................................................16 7.2ANECHOICCHAMBERTESTSETUPDIAGRAM.........................................................................................................17 7.3TESTPROCEDURE................................................................................................................................................17 7.4DEVIATIONFROMTESTSTANDARD..............................................................................................................17 7.5TESTRESULT.......................................................................................................................................................18 8BANDWIDTHTEST...................................................................................................................................................22 8.1TESTPROCEDURE…

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FinePage1of3 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 一牛一科技 客戶料號： CUSTP/N: 料號： FINEP/N: G43-6.3UH单线圈0.08*105P*10TS 産品型號： DESC: Φ 43.5MMX5.0MMX0.8MM 开双槽 日期： DATE: 2023/07/21 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 黄燕铭黄东明黄锦华 东莞市西联干城科技有限公司 工廠地址：东莞市东坑镇骏发路 123 号三甲高新技术产业园 2 栋 8 楼 TEL ： 0769-82989159 FAX ： 0769-82989159 E-mail ： [email protected] FinePage2of3 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行 ----2022/04/24黄燕铭 FinePage3of3 SPECIFICATION 産品型號： DESC Φ20.5x40-6.3uH-0.08x105P-210mm 版本 Rev：A.0 客戶CUST: XXX 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 210±2 B 3±2 C 20.5±1 D 40±1 E 43.5-0.4 注： 1.交叉出线; 2.出线位置缠8mm(ref)宽度高 温胶纸1-2Ts; 3.线圈贴圆形硬磁片带槽，磁 片尺寸43.5-0.4mm,内孔 5.0mm,厚度为0.8±0.1mm。 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF丝包线0.08*105P10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F3.8uH±20%单独线圈100-300KHz/0.25VLCZMETER1062B 2IND.S-F6.3 u H±10%加磁片100-300KHz/0.25VLCZMETER1062B 3DCRS-F≤43mΩ100-300KHz/0.25VLCZMETER502B 4QS-F≥75100-300KHz/0.25VLCZMETER502B 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 黄燕铭2023/7/21黄锦华2023/7/21 F Frequency range:113-205KHz

Page#1 ShenzhenChenxingElectronic TechnologyCo.,LTD PRODUCTSPECIFICATIONFORAPPROVAL PRODUCTNAME PARTNo. Productspecification:Coil:0.07*100*9Ts*2 PRODUCTSPECInductance:6.8uH±10% DATE REV1.0 VERSION Versio nR evision ModifiedContent Respon sible person, Pr inciple DateNote REV1.0 FirstreleaseXueLei 2024-02-29 1 Formulated/PREPARED BY Reviewby/CHECKEDBYApprovedby/APPROVED BY Authorizedsignature& companychop Attachedistheproductspecificationbook,ifyouhaveanyquestions, pleasetimelyfeedbacktous,thankyou! OnFebruary29,2024 Magnetic:83*46*1 Page#2 ShenzhenChenxingElectronicTechnologyCo.,LTD SPECIFICATION 82.6±0.8mm 45.8±0.6mm 17±0.3mm 0.95±0.1mm 44.5±1mm 37.5±1mm 27.3±1mm 20±1mm <3.8mm 4mm±2mm 85mm±5mm Operating frequency: 113kHz-205kHz Antenna gain:0dBi Page#3 ShenzhenChenxingElectronicTechnologyCo.,LTD TERMINALWIRE Turns Winding directionis WindingDirection S F 0.07*100P 9TsCCW TemperatureTEMPERATURE:25±10°C,humidityRELATIVEHUMIDITY:65±20% ITEMTERMINALSPECIFICATIONTESTFREQUENCY TESTEQUIPMENTS IND .inductance value Coil#1:1-2.86uH±10% 100KHz/1.0Vrms LCZMETER1062 Page#4 ShenzhenChenxingElectronicTechnologyCo.,LTD Coil#2:3-4 .86uH±10% Ambient temperature:25°C Qprice Coil#1:1-2 60(Min) Coil#2:3-4 60(Min) Dccurrent impedanceDCR Coil#1:1-2 75mOhm(Max) Coil#2:3-4 75mOhm(Max)

Customerrecognition Customer name: Shenzhen Bolaide Technology Co.,Ltd Customer part number :BLW01-1 Material name: Wireless charging and transmitting coil Brand name: Jelitong Technology Specification and model:T25*23* 2.6 8.1uH 10% edition： 1 Production lot/material number： Sample delivery date： 2023-04-28 Sample signing date： ： Supplierrecognition： purchase ENGINEE RING examine Comment Work out examine Give permission Chen Cuizhu LiShupoZhangJun Shenzhen Bolaide Technology Co.,Ltd Phone: 0755-3361 6363 Fax: 0755-3306 5865 Contact:sheng quan Address: Room 922,Hongyu Building ,Longguan Road,Longhua,Shenzhen City,China 1.Basicspecification No.ProductModelapply manufacturer remark Wirelesscharging transmittercoil 25*23*2.7 2.Dimensions(unit:mm) Operating frequency: 300kHz-350kHz Antenna gain:0dBi : 1 Rubberbacking 2 Ferritesheet 3 coil 4 5 glue 6 Fixedadhesivepaper

Page1of2FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TestSetupPhoto RadiatedEmission Page2of2FCCID: 2A4TT-CW530 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ConductedEmission ------End------