2BGWM-DUPODS-S200Xiaodu Smart open earphones

Product listEarphone introductionIndicator description Talking microphone Pressure reliefhole Outlet hole Touch operation area Headphone charging post Charge the charging bay Xiaodu Smart open earphones (with/without headphones) Close the charging bay cover (with/without headphones in the bay) Cang high potential (voltage greater than 3.4V) Turn off after 4S of green light Warehouse low potential (voltage less than 3.4V)Green light flashes for 4s and then goes off Cang high potential (voltage greater than 3.4V)Turn off after 4S of green light Warehouse low potential (voltage less than 3.4V)Green light flashes for 4S and then goes off Charging The traffic lights go on for 1S at the same time and thenturn red and flash The red light keeps on when the warehouse is fully charged 8s 8s 8s 8s 8s 8s Headset interactive description Volume + Volume - Music play/pause Answer the call Hang up the call Previous Song Next Song Reject incoming call Xiaodu voice assistant Click right earphone R Click the left earphone L Double click the L/R headphones Double click the L/R headset Double click the L/R headset Three strikes left earpiece Three strikes right earphone R Hold down the L/R headset for 2s Long press the L/R headset for 2s Download the Xiaodu APP 1.Download the Xiaodu APP After the headset is connected to the Bluetooth of the mobile phone. opening the Xiaodu APP will automatically bind the headset. With the Xiaodu APP, you can check the headset battery, check the headset Settings, etc., which is convenient for you to better manage the headset equipment. In addition, there are more exciting content and black technology functions for you to explore 2.Register/log in Baidu account Welcome to Baidu account Please enter your username mobile phone number/email address Please enter your login password First use Warm reminder: Android users should select a device with the headset icon above to connect to Bluetooth Bluetooth S200 Usable device Settings Settings -Bluetooth Note: Pairing password "0000" is required for some models Bind Xiaodu apps Tips: After the mobile phone is connected to Bluetooth, if the Xiaodu APP is not connected within 5 minutes, the APP will automatically close the connection function. You need to re-activate the headset before you can connect to the Xiaodu APP. Device setup User's Guide unbind Voice wake up Unturned Device serial number Disconnect Reconnect Open the charging bay and automatically connect back Name and content of harmful substances in products The name and content of hazardous substances or elements in the product Part name Cable Lead (Pb) Mercury (Hg) Cadmium(Cd) Hexavalent chromium(Cr(VI)) Polybrominated biphenyls(PBBsr) Polybrominated diphenyl ethers (PBDEs) Batteries Circuit board components Plastic parts Metal parts Other parts This form is prepared in accordance with SJ/T 11364 Indicates that the hazardous substance in all homogeneous materials of the part is contained in GB/T 26572 In accordance with the limit requirements Indicates that the concentration of the hazardous substance in at least one homogeneous material of the part exceeds the limit requirements specified in GB/T 26572 Electronic and electrical products sold in the People's Republic of china will bear the "Environmental Protection Period" (EPuP) symbol. The number in thecircle represents the normal environmental service life of the product. Some of the components contain harmful substances that are impossible to replace at the current level of technology, and Baidu is working tirelessly to make them substitutable. Warranty information card Information fill out User information Product name Product model number Product SN Date of purchase Date of purchase Contact number To the address Baidu's AI assistant Scan and download Xiaodu APP Configure and upgrade the Xiaodu headset Check the battery 1. After the headset is connected to the Xiaodu APP, you can view the precise power of the left earright ear and charging box respectively 2.When the headset is only connected to the mobile phone, you can check the headset power in the status bar of the mobile phone, but cannot check the charging box power (some mobile phones do not support it) When wearing headphones, connect Xiaodu APP， long press the left ear for 2S to wake up Xiaodu assistant,wait for Xiaodu response, say what you want to do Intelligent interaction Play music Next song Headphone battery I want to listen to novels Call 10086 Playing international news AI superpowers Xiaodu headset integrates "voice note","simultaneous interpretation" and other AI functions to meet your business communication,watching English original videos,traveling abroad and other needs Tips: Need to cooperate with Xiaodu APP to use AI function Voice note Note while speaking, voice content, recognition results on the screen in real time, easily solve the voice-to-text daily record, meeting minutes essential artifacts. Simultaneous interpretation 1.Think of a good chinese speech, to help you accurately translate into English. 2. During meetings, translate while listening, and output bilingual meeting minutes simultaneously. 3.Watch TED talks and American TV series without subtitles,and translate them in real time to make people faster. More content Wechat scan Code Follow for more product related information Specification parameter Product name: Xiaodu smart open earphones Model: DuPods S200 Headphones size:36.1x48.5mm Charging case size: 59.5*64mm Speaker :12*6mm Headset battery capacity: 38mAh Charging case battery capacity :300mAh Charging voltage: DC 5V Total approximate weight: 50.5g Bluetooth: BT5.4 ShanghaiXiaoduTechnologyCo.，LTD Address: 701 Naxian Road, China (Shanghai) Pilot Free Trade Zone 4/F,Building 1# Customerservice tel: 4008120755 Official mall :dumall.baidu.com Matters needing attention 1. In order to reduce the risk of electric shock, do not disassemble this product, there are no partsthat users can repair, please contact after-sales maintenance p…

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2.911(d)(5)(i)EquipmentTypeAttestationv1.2 ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Address:Room710,BuildingA,RongchuangZhihuiBuilding,MinzhiStreet,Longhua District,Shenzhen,China ProductName:XiaoduSmartopenearphones FCCID:2BGWM-DUPODS-S200 Model(s):DuPodsS200 2.911(d)(5)(i)EquipmentType We,[ShenzhenJiangyangSupplyChainManagementCo.,Ltd.]certifythattheequipmentfor whichauthorizationissoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:ZiyingZouDate:09-13-2024 TitleandCompanyname:projectassistant/ShenzhenJiangyangSupplyChain ManagementCo.,Ltd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

2.911(d)(5)(ii)ApplicantAttestationv1.3 ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Address:Room710,BuildingA,RongchuangZhihuiBuilding,MinzhiStreet,Longhua District,Shenzhen,China ProductName:XiaoduSmartopenearphones FCCID:2BGWM-DUPODS-S200 Model(s):DuPodsS200 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenJiangyangSupplyChainManagementCo.,Ltd.]certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 , establishedpursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunications equipment. Yourssincerely, Name:ZiyingZouDate:09-13-2024 TitleandCompanyname:projectassistant/ShenzhenJiangyangSupplyChain ManagementCo.,Ltd. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenJiangyangSupplyChainManagementCo.,Ltd. U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:09-13-2024 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID:2BGWM-DUPODS-S200 ShenzhenJiangyangSupplyChainManagementCo.,Ltd.certifiesthat,asofthedateofthe filingoftheapplication,THREESTONESMEDIALLCisourdesignatedU.S.agentforserviceof processfortheabovereferenceFCCID.Theapplicantacceptstomaintainanagentforserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater.TheapplicantfurtheracknowledgesitisourresponsibilitytoinformtheFCC whenevertheagentinformationchanges. THREESTONESMEDIALLCunderstanditistheagent'sobligationtoacceptserviceofprocessin theUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S.address andemailaddress. DesignatedU.S.Agent CompanyName: THREESTONESMEDIALLC FRN:0033401761 GC:2A99E Address: 1200BroadwaySt.APT329,LosAngeles,CA90015 Signature: ContactPerson:SijieZhang Tel:+12679093692Email:[email protected] Applicant CompanyName:ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Address: Room710,BuildingA,RongchuangZhihuiBuilding, MinzhiStreet,LonghuaDistrict,Shenzhen,China Signature: ContactPerson:ZiyingZou FRN:0035543529 GC:2BGWM Email:[email protected]

ShenzhenJiangyangSupplyChainManagementCo.,Ltd. LetterofAuthorization Company:ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Address:Room710,BuildingA,RongchuangZhihuiBuilding,MinzhiStreet,Longhua District,Shenzhen,China ProductName:XiaoduSmartopenearphones ModelNumber(s):DuPodsS200 ProductDescription:XiaoduSmartopenearphones WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:09-13-2024 Name:ZiyingZou Title:projectassistant Company:ShenzhenJiangyangSupplyChainManagementCo.,Ltd.

ShenzhenJiangyangSupplyChainManagementCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:09-13-2024 Subject;RequestforConfidentiality FCCID:2BGWM-DUPODS-S200 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:ZiyingZou Title:projectassistant

FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200

FCCID:2BGWM-DUPODS-S200 Label Size:10mm*8mm FCCID:2BGWM-DUPODS-S200 LabelLocation

FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 FCCID:2BGWM-DUPODS-S200 ANT

RFExposureevaluation FCCID2BGWM-DUPODS-S200 ProductNameXiaoduSmartopenearphones ModelNo.DuPodsS200 ListedModel(s)-- ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 1.Reference ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47parBMK24041.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1Standalone SARtestexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposure KDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneral populationexposureconditions,bymeasurementornumericalsimulation,isnotrequired whenthecorrespondingSARTestExclusionThresholdcondition,listedbelow,issatisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantenna andradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauser orbystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparation distancesappliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsand exposureconditionsofthetransmitterandapplicablehostplatformrequirements,typicallyin theSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRF exposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,a statementofjustificationandcompliancemustbeincludedintheequipmentapproval,inlieuof theSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfied beforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-way radios,handsets,laptops&tabletsetc.23” [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto5)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportable hostplatformexposureconditions.Thegranteeisresponsiblefordocumentingthisaccording toClassIpermissivechangerequirements.AntennasthatqualifyforstandaloneSARtest exclusionmustapplytheestimatedstandaloneSARtodeterminesimultaneoustransmission testexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantenna configuration,adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤ 1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ConductedPeakOutputPower Right: ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKDH5 06.854.84 396.294.25 785.273.37 π/4DQPSK2-DH5 07.425.53 396.934.93 786.003.98 Left: ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKDH5 06.414.37 395.623.65 784.732.97 π/4DQPSK2-DH5 06.884.87 396.344.31 785.533.58 Right: ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSK BLE1M 06.684.65 196.174.14 395.063.20 BLE2M 06.864.85 196.484.44 395.423.48 Left: ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSK BLE1M 06.534.49 195.633.66 394.562.86 BLE2M 06.454.42 195.913.90 394.923.10 4.ManufacturingTolerance Right: DH5 ChannelChannel0Channel39Channel78 Target(dBm)665 Tolerance±(dB)1.01.01.0 2DH5 ChannelChannel0Channel39Channel78 Target(dBm)766 Tolerance±(dB)1.01.01.0 Left: DH5 ChannelChannel0Channel39Channel78 Target(dBm)654 Tolerance±(dB)1.01.01.0 2DH5 ChannelChannel0Channel39Channel78 Target(dBm)665 Tolerance±(dB)1.01.01.0 Right: BLE1M ChannelChannel0Channel19Channel39 Target(dBm)665 Tolerance±(dB)1.01.01.0 BLE2M ChannelChannel0Channel19Channel39 Target(dBm)665 Tolerance±(dB)1.01.01.0 Left: BLE1M ChannelChannel0Channel19Channel39 Target(dBm)654 Tolerance±(dB)1.01.01.0 BLE2M ChannelChannel0Channel19Channel39 Target(dBm)654 Tolerance±(dB)1.01.01.0 5.EvaluationResult Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW EDR2.40258 6.31 1.9558<3.0Yes BLE2.44057 5.01 1.5658<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)in section4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolled RFExposureandSARExclusionThresholdperKDB447498D01V06. ------Endofthereport------

2.4GHz 2012 Chip Antenna: RANT2012F245X5 Dimension(mm) L2.05+-0.15 W1.20+-0.15 T0.85+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245X5 (A)(B)(C)(D)(E)(F) (A)ProductTypeChipAntenna (B)SizeCode2.0x1.2mm(+-0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=5 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain2.0dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration Manufacturer:Shenzhen Jiangyang Supply Chain Management Co., Ltd. Address:Room 710,Building A,RongchuangZhihui Building, Minzhi Street,Longhua District,Shenzhen,China Model:DuPods S200 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss ReturnLoss&Radiation 1 Frequency(MHz) S11(dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% PeakGain1.72dBi1.69dB2.0 dBii ectiit.dBi.1 . d i 2.4GHz2012ChipAntenna:RANT2012F245X5 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245X5 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz2012ChipAntenna:RANT2012F245X5 2.4GHz2012ChipAntenna:RANT2012F245X5 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12020/10/15NewDatasheet

ReportNo.:CISRR24082720001 -1- AppendixA ReportNo.: CISRR24082720001 FCCID: 2BGWM-DUPODS-S200 ProductName: XiaoduSmartopenearphones ModelNo.:DuPodsS200 TestEngineer:LucasHuang Supervisedby:RoryHuang ReportNo.:CISRR24082720001 -2- 1)DutyCycle Right ： TestResult ModulationPacketsChannel OnTime (ms) Period(ms) DutyCycle (%) DutyCycle (linear) DutyCycle Factor(dB) 1/T GFSKDH5 02.8863.74877.000.77001.13510.35 392.8883.74877.050.77051.13230.35 782.8863.74877.000.77001.13510.35 π/4DQPSK2-DH5 02.8903.74877.110.77111.1289 0.35 392.8923.74877.160.77161.1261 0.35 782.8923.74877.160.77161.12610.35 TestGraphs GFSK(DH5)_Channel0 ReportNo.:CISRR24082720001 -3- GFSK(DH5)_Channel39 GFSK(DH5)_Channel78 ReportNo.:CISRR24082720001 -4- π/4DQPSK(2-DH5)_Channel0 π/4DQPSK(2-DH5)_Channel39 ReportNo.:CISRR24082720001 -5- π/4DQPSK(2-DH5)_Channel78 Left: TestResult ModulationPacketsChannel OnTime (ms) Period(ms) DutyCycle (%) DutyCycle (linear) DutyCycle Factor(dB) 1/T GFSKDH5 02.8863.74877.000.77001.1351 0.35 392.8863.74877.000.77001.1351 0.35 782.8863.74877.000.77001.13510.35 π/4DQPSK2-DH5 02.8903.74877.110.77111.12890.35 392.8903.74877.110.77111.12890.35 782.8903.74877.110.77111.12890.35 TestGraphs ReportNo.:CISRR24082720001 -6- GFSK(DH5)_Channel0 GFSK(DH5)_Channel39 ReportNo.:CISRR24082720001 -7- GFSK(DH5)_Channel78 π/4DQPSK(2-DH5)_Channel0 ReportNo.:CISRR24082720001 -8- π/4DQPSK(2-DH5)_Channel39 π/4DQPSK(2-DH5)_Channel78 ReportNo.:CISRR24082720001 -9- 2)DwellTime Right: TestResult ModulationPacketChannel PulseWidth (ms) Numberof Pulsesin31.6 seconds DwellTime (ms) Limit(ms)Result GFSKDH5 CH0 (2402MHz) 2.88897280.14 <400 PASS π/4DQPSK2-DH52.896112324.35PASS TestGraphs PulseWidth GFSK_DH5 NumberofPulsesin31.6seconds GFSK_DH5 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 ReportNo.:CISRR24082720001 -10- Letf: TestResult ModulationPacketChannel PulseWidth (ms) Numberof Pulsesin31.6 seconds DwellTime (ms) Limit(ms)Result GFSKDH5 CH0 (2402MHz) 2.888110317.68 <400 PASS π/4DQPSK2-DH52.896115333.04PASS TestGraphs PulseWidth GFSK_DH5 NumberofPulsesin31.6seconds GFSK_DH5 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 ReportNo.:CISRR24082720001 -11- 3)NumberOfHoppingChannel TestResult ModulationPacket NumberofHopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS Right: TestGraphs LowEndSpectrumChannelHoppingPlot GFSK HighEndSpectrumChannelHoppingPlot GFSK LowEndSpectrumChannelHoppingPlot π/4DQPSK HighEndSpectrumChannelHoppingPlot π/4DQPSK Left: TestResult ModulationPacket NumberofHopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS ReportNo.:CISRR24082720001 -12- TestGraphs LowEndSpectrumChannelHoppingPlot GFSK HighEndSpectrumChannelHoppingPlot GFSK LowEndSpectrumChannelHoppingPlot π/4DQPSK HighEndSpectrumChannelHoppingPlot π/4DQPSK ReportNo.:CISRR24082720001 -13- 4)ConductedPeakOutputPower Right: TestResult ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Limit (dBm) Result GFSKDH5 06.854.84 ≤30 PASS 396.294.25PASS 785.273.37PASS π/4DQPSK2-DH5 07.425.53 ≤20.97 PASS 396.934.93PASS 786.003.98PASS TestGraphs PeakOutputPower GFSK_Channel0 PeakOutputPower GFSK_Channel39 PeakOutputPower GFSK_Channel78 PeakOutputPower π/4DQPSK_Channel0 ReportNo.:CISRR24082720001 -14- PeakOutputPower π/4DQPSK_Channel39 PeakOutputPower π/4DQPSK_Channel78 Left: TestResult ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Limit (dBm) Result GFSKDH5 06.414.37 ≤30 PASS 395.623.65PASS 784.732.97PASS π/4DQPSK2-DH5 06.884.87 ≤20.97 PASS 396.344.31PASS 785.533.58PASS TestGraphs PeakOutputPower GFSK_Channel0 PeakOutputPower GFSK_Channel39 ReportNo.:CISRR24082720001 -15- PeakOutputPower GFSK_Channel78 PeakOutputPower π/4DQPSK_Channel0 PeakOutputPower π/4DQPSK_Channel39 PeakOutputPower π/4DQPSK_Channel78 ReportNo.:CISRR24082720001 -16- 5)99%Bandwidth Right: TestResult ModulationChannelCenterFrequency(MHz)99%BW(MHz) GFSK 024020.87780 3924410.88940 7824800.88320 π/4DQPSK 024021.2176 3924411.1936 7824801.1890 TestGraphs GFSK_DH5_Channel0π/4DQPSK_2-DH5_Channel0 GFSK_DH5_Channel39π/4DQPSK_2-DH5_Channel39 ReportNo.:CISRR24082720001 -17- GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel78 Left: TestResult ModulationChannelCenterFrequency(MHz)99%BW(MHz) GFSK 024020.89760 3924410.89600 7824800.86980 π/4DQPSK 024021.2060 3924411.2062 7824801.1988 TestGraphs GFSK_DH5_Channel0π/4DQPSK_2-DH5_Channel0 ReportNo.:CISRR24082720001 -18- GFSK_DH5_Channel39π/4DQPSK_2-DH5_Channel39 GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel78 ReportNo.:CISRR24082720001 -19- 6)20dBBandwidth Right: TestResult ModulationChannelCenterFrequency(MHz)20dBBandwidth(MHz) GFSK 02402MHz0.9800 392441MHz0.9900 782480MHz0.9900 π/4DQPSK 02402MHz1.310 392441MHz1.300 782480MHz1.300 TestGraphs GFSK_DH5_Channel0GFSK_DH5_Channel39 GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel0 ReportNo.:CISRR24082720001 -20- π/4DQPSK_2-DH5_Channel39π/4DQPSK_2-DH5_Channel78 ReportNo.:CISRR24082720001 -21- Left: TestResult ModulationChannelCenterFrequency(MHz)20dBBandwidth(MHz) GFSK 02402MHz0.9800 392441MHz1.010 782480MHz0.9900 π/4DQPSK 02402MHz1.310 392441MHz1.310 782480MHz1.300 TestGraphs GFSK_DH5_Channel0GFSK_DH5_Channel39 GFSK_DH5_Channel78π/4DQPSK_2-DH5_Channel0 ReportNo.:CISRR24082720001 -22- π/4DQPSK_2-DH5_Channel39π/4DQPSK_2-DH5_Channel78 ReportNo.:CISRR24082720001 -23- 7)CarrierFrequenciesSeparation Right: TestResult ModulationPacket LeftCenter frequency(MHz) RightCenter frequency(MHz) Hopping Frequency Separation(MHz) Limit(MHz)Result GFSKDH52439.78072440.95881.17810.9900PASS π/4DQPSK2-DH52439.98332440.93420.95100.873PASS TestGraphs GFSKπ/4DQPSK Left: TestResult ModulationPacket LeftCenter frequency(MHz) RightCenter frequency(MHz) Hopping Frequency Separation(MHz) Limit(MHz)Result GFSKDH52439.8832440.99521.11211.010PASS π/4DQPSK2-DH52439.79152440.81821.02660.873PASS TestGraphs GFSKπ/4DQPSK ReportNo.:CISRR24082720001 -24- 8)ConductedOutOfBandEmission Right: TestResult Non-Hopping ModulationPacketChannel OOBEmission Frequency …

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ReportNo.:CISRR24082720001 Page:1of33 TESTREPORT ReportNo.:CISRR24082720001 ProjectNo.CISR240827200 FCCID2BGWM-DUPODS-S200 Applicant:ShenzhenJiangyangSupplyChainManagementCo.,Ltd. Address:Room710,BuildingA,RongchuangZhihuiBuilding,MinzhiStreet,Longhua District,Shenzhen,China ManufacturerShenzhenJiangyangSupplyChainManagementCo.,Ltd. AddressRoom710,BuildingA,RongchuangZhihuiBuilding,MinzhiStreet,Longhua District,Shenzhen,China ProductName:XiaoduSmartopenearphones TradeMark:-- Model/Typereference:DuPodsS200 ListedModel(s):-- Standard:Part15SubpartCSection15.247 Testdate:August27,2024~August29,2024 IssuedateSeptember13,2024 Testresult:Complied Preparedby:RoryHuangApprovedby:GenryLong Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. ReportNo.:CISRR24082720001 Page:2of33 Contents 1.REPORTVERSION.........................................................................................................................................3 2.SUMMARYOFTESTRESULT.......................................................................................................................4 3.SUMMARY.......................…

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