2AXPW-MC003Wireless Speaker

Kindly Reminder: ·Bef or e use, please make sur e tha t the plug cover is tightly cover ed t o pr event f alling into the water and damaging the loudspeak er . ·Put the produc t out of reach of children. ·Ple ase use a soft cloth t o de an the produc t ins tead of chemicals with str ong irritation. Be sure t o disconnect the power supply befor e cle aning. ·Do not punctur e or disassemble the outer surfac e of the produc t in any way . ·Do not insert any metal objects int o the equipment to pr event electric shock to the equipment. Oper ation of Key F unc tions On/off k ey �. Pr ess t o play or pause music, and press t o answer or end the call. �. L ong press and hold to r ejec t the call. �. Hold down the power button f or � seconds to turn on and off the speak er . Next k ey �. L ong press t o play the next song. �. Short press t o turn up the volume. �. In FM mode, short press t o switch t o the next channel. Previous key �. L ong press t o play the previous song. �. Short press t o turn down the volume. �. In FM mode, short press t o switch t o the previous channel. M Key �. Short press t o switch be tw een bluetoo th mode, FM broadc as ting mode. �. If y ou have tw o spe ak er s, y ou c an c onnect the two spe ak er s t o e ach o ther . Ple ase long press M key t o p air or cut of the connection betw een the two spe ak er s. �. In FM broadc as t mode, double-click the button t o aut oma tic ally s ear ch and sav e the broadc as t channel, Short press t o play or pause FM. Display Screen �. Display clock �. Display FM frequency b and �. Display the power , the normal state of the power mark is always on, when the power is low the power mark begins t o flash, promp ting the speak er needs to be charged. �. Display charging status, the lightning mark is always on when charging, and goes off when full. Light Button �. Short press the LED lamp in turn in multiple modes. A. Br eathing lamp:Gradually change fr om one color t o another . B. F as t flash:Colorful flash. C. T urn off the lights. Wir eless pairing Char ge the speak er f or � hours bef or e initial use. �. In Bluetoo th mode, hold down the power button f or � seconds to ent er pairing mode, if the has not been connected f or about � minutes, blue will aut oma tic ally close. �. Ac tiv ate wir eless cap abilities on media player de vic es and sear ch f or FCC STATEMENT : This device complies with Part �� of the FCC Rules. Operation is subject to the following two conditions: (�)This device may not cause harmful interference, and (�)This device must accept any interference received, including interference that may cause undesired operation. Warning: 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 �� 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. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. "MC���"to p air fr om the list. If the media devic e pr omp ts f or a passw or d ent er "����". �.If p airing fails, r ef er t o the user manual of the media player de vic e f or wir eless settings. Remo ve all r edundant unused models from the pairing de vic e lis t and start again fr om s tep �. Char ging equipment Wir eless speak er s ar e po wer ed b y built-in r echargeable lithium batteries. �.Open the DC �V charging port cover . �.Connect the charging cable from the USB socket on MC��� to the standardU SB charging port, such as computer or USB charger . Ac tiv ation & Warr anty Permanent replac ement of damaged, defec tiv e, upgraded or missing items (no need to r eturn the original).Please activ ate via email below within �� days. "amazon.seller����@gmail.com " POMUIC MC���

-ShenzhenMoldullAcousticTechnologyCo.,Ltd.- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 11/8/23 Towhomitmayconcern: We,[ShenzhenMoldullAcousticTechnologyCo.,Ltd.],herebycertifythattheequipmentforwhich authorizationissought(FCCID:[2AXPW-MC003])isnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [YifengZhang] [CEO] [ShenzhenMoldullAcousticTechnologyCo.,Ltd.] 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

ProjectNo.:18220WC302163Page 1 of 3 AppendixII--ExternalPhotograph ProjectNo.:18220WC302163Page 2 of 3 ProjectNo.:18220WC302163Page 3 of 3

LabelLocationOnEUT Label ProductName:WirelessSpeaker ModelNo.:MC003 FCCID:2AXPW-MC003 ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2) Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

ProjectNo.:18220WC302163Page 1 of 4 AppendixIII--InternalPhotograph ProjectNo.:18220WC302163Page 2 of 4 ProjectNo.:18220WC302163Page 3 of 4 ANT ProjectNo.:18220WC302163Page 4 of 4

RFEXPOSUREEVALUATION FCCID:2AXPW-MC003 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24020.740.74 ±1 1.7450.4633 GFSK24411.051.05±12.0550.5013 24801.051.05±12.0550.5053 24021.471.47 ±1 2.4750.5473 π/4-DQPSK 24411.841.84±12.8450.6013 24801.781.78±12.7850.5973 24021.861.86 ±1 2.8650.5993 8DPSK24412.212.21±13.2150.6543 24802.282.28±13.2850.6703 Result:NoStandaloneSARtestisrequired.

Page1of52 AppendixTestData ReportNo.:18220WC30216301TestSampleNo.:1-2-2 StartTestDate:2023.10.11FinishTestDate:2023.10.13 TestEngineer:Auditor: Temperature:25.6 °C RelativeHumidity:48.7% Pressure:101kPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.942401.572402.51------ 24411.032440.512441.54------ 24801.022479.512480.53------ 2DH5Ant1 24021.352401.362402.71------ 24411.342440.362441.70------ 24801.372479.352480.71------ 3DH5Ant1 24021.272401.392402.65------ 24411.312440.382441.68------ 24801.302479.382480.68------ Page2of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page3of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page4of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page5of52 3DH5_Ant1_2480 Page6of52 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.8932401.58342402.4765------ 24410.9082440.57442441.4825------ 24800.9352479.55942480.4945------ 2DH5Ant1 24021.1932401.43662402.6294------ 24411.2082440.42762441.6354------ 24801.1992479.42762480.6264------ 3DH5Ant1 24021.2082401.42462402.6324------ 24411.222440.41562441.6354------ 24801.2022479.42162480.6234------ Page7of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page8of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page9of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page10of52 3DH5_Ant1_2480 Page11of52 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant1 24020.74≤20.97PASS 24411.05≤20.97PASS 24801.05≤20.97PASS 2DH5Ant1 24021.47≤20.97PASS 24411.84≤20.97PASS 24801.78≤20.97PASS 3DH5Ant1 24021.86≤20.97PASS 24412.21≤20.97PASS 24802.28≤20.97PASS Page12of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page13of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page14of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page15of52 3DH5_Ant1_2480 Page16of52 AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH5Ant1Hop1.009≥0.687PASS 2DH5Ant1Hop1.003≥0.913PASS 3DH5Ant1Hop1.058≥0.873PASS Page17of52 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page18of52 Page19of52 AppendixE:Timeofoccupancy TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.3733190.119≤0.4PASS DH3Ant1Hop1.6211570.254≤0.4PASS DH5Ant1Hop2.862930.266≤0.4PASS 2DH1Ant1Hop0.3833180.122≤0.4PASS 2DH3Ant1Hop1.6261660.27≤0.4PASS 2DH5Ant1Hop2.8681150.33≤0.4PASS 3DH1Ant1Hop0.3833200.123≤0.4PASS 3DH3Ant1Hop1.6251640.267≤0.4PASS 3DH5Ant1Hop2.8691060.304≤0.4PASS Page20of52 TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop Page21of52 DH5_Ant1_Hop Page22of52 2DH1_Ant1_Hop 2DH3_Ant1_Hop Page23of52 2DH5_Ant1_Hop Page24of52 3DH1_Ant1_Hop 3DH3_Ant1_Hop Page25of52 3DH5_Ant1_Hop Page26of52 Page27of52 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS Page28of52 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page29of52 Page30of52 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-0.07-54.83≤-20.07PASS High24800.62-52.01≤-19.38PASS LowHop_2402-0.11-53.2≤-20.11PASS HighHop_24800.70-51.19≤-19.3PASS 2DH5Ant1 Low24020.19-53.71≤-19.81PASS High24800.82-52.02≤-19.18PASS LowHop_24020.63-53.56≤-19.37PASS HighHop_24800.91-51.58≤-19.09PASS 3DH5Ant1 Low2402-1.06-54.65≤-21.06PASS High24800.60-52.13≤-19.4PASS LowHop_2402-0.13-53.74≤-20.13PASS HighHop_2480-1.16-51.41≤-21.16PASS Page31of52 TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Page32of52 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 Page33of52 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 Page34of52 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 Page35of52 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 Page36of52 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-0.72-0.72---PASS 30~1000-0.72-62.3≤-20.72PASS 1000~26500-0.72-45.93≤-20.72PASS 2441 Reference0.120.12---PASS 30~10000.12-62.29≤-19.88PASS 1000~265000.12-46.06≤-19.88PASS 2480 Reference0.410.41---PASS 30~10000.41-61.97≤-19.59PASS 1000~265000.41-45.98≤-19.59PASS 2DH5Ant1 2402 Reference-1.79-1.79---PASS 30~1000-1.79-43.17≤-21.79PASS 1000~26500-1.79-45.6≤-21.79PASS 2441 Reference-4.08-4.08---PASS 30~1000-4.08-61.78≤-24.08PASS 1000~26500-4.08-45.65≤-24.08PASS 2480 Reference-3.90-3.90---PASS 30~1000-3.90-57.57≤-23.9PASS 1000~26500-3.90-44.49≤-23.9PASS 3DH5Ant1 2402 Reference-3.17-3.17---PASS 30~1000-3.17-43.04≤-23.17PASS 1000~26500-3.17-45.74≤-23.17PASS 2441 Reference-2.84-2.84---PASS 30~1000-2.84-45.01≤-22.84PASS 1000~26500-2.84-45.6≤-22.84PASS 2480 Reference-3.00-3.00---PASS 30~1000-3.00-64.32≤-23PASS 1000~26500-3.00-42.49≤-23PASS Page37of52 TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page38of52 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 Page39of52 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 Page40of52 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page41of52 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page42of52 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page43of52 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 Page44of52 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 Page45of52 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 Page46of52 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference Page47of52 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 Page48of52 AppendixI:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] DH5Ant1 24022.893.7577.071.13 24412.883.7576.801.15 24802.8…

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ReportNo.:18220WC30216301FCCID:2AXPW-MC003Page1of38 FCCTestReport Applicant:ShenzhenMoldullAcousticTechnologyCo.,Ltd. Address: 403HuiyiWealthCenterNo.9,Zhongxin Road,DalangLonghuaNewArea,Shenzhen City,GuangdongProvince,China ProductName:WirelessSpeaker ReportDate:Nov.08,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30216301FCCID:2AXPW-MC003Page2of38 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................6 1.4.Operationchannellist....................................................................................................................7 1.5.DescriptionofTestModes.............................................................................................................7 1.6.MeasurementUncertainty.............................................................................................................8 1.7.TestSummary................................................................................................................................8 1.8.DescriptionofTestFacility.............................................................................................................9 1.9.Disclaimer......................................................................................................................................9 1.10.TestEquipmentList...................................................................................................................10 2.Antennarequirement..............................................................................................................................12 2.1.Conclusion...................................................................................................................................12 3.ConductedEmissionatACpowerline..................................................................................................13 3.1.EUTOperation.............................................................................................................................13 3.2.TestSetup....................................................................................................................................13 3.3.TestData......................................................................................................................................14 4.OccupiedBandwidth..............................................................................................................................16 4.1.EUTOperation.............................................................................................................................17 4.2.TestSetup....................................................................................................................................17 4.3.TestData......................................................................................................................................17 5.MaximumConductedOutputPower......................................................................................................18 5.1.EUTOperation.............................................................................................................................18 5.2.TestSetup....................................................................................................................................19 5.3.TestData......................................................................................................................................19 6.ChannelSeparation...............................................................................................................................20 6.1.EUTOperation.............................................................................................................................20 6.2.TestSetup....................................................................................................................................20 6.3.TestData......................................................................................................................................20 7.NumberofHoppingFrequencies...........................................................................................................21 7.1.EUTOperation.............................................................................................................................21 7.2.TestSetup....................................................................................................................................22 7.3.TestData......................................................................................................................................22 8.DwellTime..............................................................................................................................................23 8.1.EUTOperation.............................................................................................................................24 8.2.TestSetup....................................................................................................................................24 8.3.TestData......................................................................................................................................24 9.Emissionsinnon-restrictedfrequencybands.......................................................................................25 9.1.EUTOperation........................................................................................................................…

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version01 ShenzhenMoldullAcousticTechnologyCo.,Ltd. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:MC003,M9 FCCID:2AXPW-MC003 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:MC003 Typeofantenna:PCBAntenna Gainoftheantenna:-0.58dBi Frequencyrange:2400-2500MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenMoldullAcousticTechnologyCo.,Ltd. Address:403HuiyiWealthCenterNo.9,ZhongxinRoad,DalangLonghuaNewArea, ShenzhenCity,GuangdongProvince,China City:ShenzhenCity,GuangdongProvince ZIP/Postalcode:/ Country:China Place:Date:11/8/2023 Signature:

1 Shenzhen Yingfeng antenna technology Co., LTD MC003 Test Report CientDeep asteridae productspeaker Engineer Mr Xu telephone 15195476167 mailbox lyg@ yingfengtianxian. com date 2023-10-08 2 Shenzhen Yingfeng antenna technology Co., LTD Report catalog Test equipment prototype appearance antenna appearance Match parameter displays the S-parameters of the antenna free-field passive efficiency of the whole machine Machine free field passive field type 3 Shenzhen Yingfeng antenna technology Co., LTD Test condition 1.S parameter measurement • 2. Equipment: Network analyzer (Agilent E5062A), microwave darkroom, MT8852B • 3. Items: Impedance, return loss, VSWR, efficiency, gain, radiant field type, sensitivity, power, frequency offset active data TRP TIS 4 Shenzhen Yingfeng antenna technology Co., LTD Prototype appearance 5 Shenzhen Yingfeng antenna technology Co., LTD 样机外观 6 Shenzhen Yingfeng antenna technology Co., LTD 重 点 词 汇 4 / 5 0 0 0 传 统 翻 译 模 型 通 用 场 景 M a t c h i n g p a r a m e t e r ID 1 onboard 2NC 3 capacitance 1.5PF/0201 Murata ±0.1PF 4 capacitance 1.8PF/0201 Murata ±0.1PF 7 Shenzhen Yingfeng antenna technology Co., LTD Network debugging antenna S parameters参 Debugging waveform 9 Shenzhen Yingfeng antenna technology Co., LTD Field pattern diagram Z Y 一 - X 10 Shenzhen Yingfeng antenna technology Co., LTD 10 Shenzhen Yingfeng antenna technology Co., LTD ThanksforYourAttention

ProjectNo.:18220WC302163Page 1 of 2 AppendixI--TestSetupPhotograph_RF ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) ProjectNo.:18220WC302163Page 2 of 2 Emissionsinfrequencybands(above1GHz)