2AS9DDOLPH1wireless headphone

Any Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

ReportNo.:EED32L00383401Page87of94 PHOTOGRAPHSOFEUTConstructionalDetails TestmodelNo.:Dolphin I ViewofProduct-1 ViewofProduct-2 ReportNo.:EED32L00383401Page88of94 ViewofProduct-3 ViewofProduct-4 ReportNo.:EED32L00383401Page89of94 ViewofProduct-5 ViewofProduct-6 ReportNo.:EED32L00383401Page90of94 ViewofProduct-7 ViewofProduct-8

MODEL: DOLPHIN I FCC ID: 2AS9DDOLPH1 Location:

ReportNo.:EED32L00383401Page91of94 ViewofProduct-9 ViewofProduct-10 ReportNo.:EED32L00383401Page92of94 ViewofProduct-11 ViewofProduct-12 ReportNo.:EED32L00383401Page93of94 ViewofProduct-13 ViewofProduct-14 ReportNo.:EED32L00383401Page94of94 ViewofProduct-15 ViewofProduct-16 ***EndofReport*** Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofCTI,thisreportcan’tbereproduced exceptinfull.

ReportNo.:EED32L00383402Page1of8 1COVERPAGE RFExposureEvaluationReport Product:wirelessheadphone Trademark:Bomaker Model/Typereference: DolphinI,DolphinII,DolphinIII SerialNumber:N/A ReportNumber:EED32L00383402 FCCID:2AS9DDOLPH1 DateofIssue:Feb.17,2020 TestStandards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D01GeneralRFExposureGuidancev06 Testresult:PASS Preparedfor: GuangDongSubstanboTechnologyCo.,Ltd. 8F,BuildingD,BantianInternationalCenter, LonggangDistrict,Shenzhen,China Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: SmileZhongWareXin Approvedby:Date:Feb.17,2020 SamChuang CheckNo.:3096393594 ReportNo.:EED32L00383402Page2of8 2Version VersionNo.DateDescription 00Feb.17,2020Original ReportNo.:EED32L00383402Page3of8 3Contents Page 1COVERPAGE....................................................................................................................................................................1 2VERSION.............................................................................................................................................................................2 3CONTENTS.........................................................................................................................................................................3 4GENERALINFORMATION..............................................................................................................................................4 4.1C LIENT I NFORMATION ...................................................................................................................................................4 4.2G ENERAL D ESCRIPTIONOF EUT................................................................................................................................4 4.3P RODUCT S PECIFICATIONSUBJECTIVETOTHISSTANDARD .......................................................................................4 4.4T EST L OCATION ............................................................................................................................................................5 4.5D EVIATIONFROM S TANDARDS .....................................................................................................................................5 4.6A BNORMALITIESFROM S TANDARD C ONDITIONS .........................................................................................................5 4.7O THER I NFORMATION R EQUESTEDBYTHE C USTOMER .............................................................................................5 5SAREVALUATION...........................................................................................................................................................6 5.1RFE XPOSURE C OMPLIANCE R EQUIREMENT ..............................................................................................................6 5.1.1StandardRequirement......................................................................................................................................6 5.1.2Limits....................................................................................................................................................................6 5.1.3EUTRFExposure..............................................................................................................................................7 PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS..........................................................................................8 ReportNo.:EED32L00383402Page4of8 4GeneralInformation 4.1ClientInformation Applicant:GuangDongSubstanboTechnologyCo.,Ltd. AddressofApplicant:8F,BuildingD,BantianInternationalCenter,LonggangDistrict,Shenzhen,China Manufacturer:GuangDongSubstanboTechnologyCo.,Ltd. AddressofManufacturer:8F,BuildingD,BantianInternationalCenter,LonggangDistrict,Shenzhen,China Factory:ShenzhenVtsonicCo.,LTD. AddressofFactory: No.35,2ndIndustryZone,Tangxiayong,SonggangStreet,Bao’anDistrict, Shenzhen,GuangdongProvince,P.R.China. 4.2GeneralDescriptionofEUT ProductName:wirelessheadphone ModelNo.(EUT): DolphinI,DolphinII,DolphinIII TestModelNo.: DolphinI TradeMark: Bomaker EUTSupportsRadios application: BT4.2Singlelmode,2402MHzto2480MHz 4.3 ProductSpecificationsubjectivetothisstandard FrequencyRange:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK,8DPSK TestPowerGrade: DH5:50;2DH5:50;3DH5:50 TestSoftwareofEUT: Bluetest3 AntennaType: FPCAntenna AntennaGain: 1dBi PowerSupply: BatteryDC3.7V/300mAh,ChargeDC5V MaxConductedPeak OutputPower: 3.833dBm TheMaxConductedPeakOutputPowerdatarefertothereportEED32L00383401 SampleReceivedDate: Jun.26,2019 SampletestedDate: Jun.26,2019toAug.16,2019 Thetestedsample(s)andthesampleinformationareprovidedbytheclient. ModelNo.:DolphinI,DolphinII,DolphinIII OnlythemodelDolphinIwastested,sincetheelectricalcircuitdesign,layout,componentsusedandinternal wiringwereidenticalfortheabovemodels,withdifferencemodelname. ReportNo.:EED32L00383402Page5of8 4.4TestLocation Alltestswereperformedat: CentreTestingInternationalGroupCo.,Ltd BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,China Telephone:+86(0)75533683668Fax:+86(0)75533683385 Notestsweresub-contracted. FCCDesignationNo.:CN1164 4.5DeviationfromStandards None. 4.6AbnormalitiesfromStandardConditions None. 4.7OtherInformationRequestedbytheCustomer None. ReportNo.:EED32L00383402Page6of8 5SAREvaluation 5.1RFExposureComplianceRequirement 5.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listed below,issatisfied. 5.1.2Limits The1-gand10-gSARtestexclusiont…

Text truncated - open the document above for the full version.

ReportNo.:EED32L00383401Page 1 of 94 1COVERPAGE TESTREPORT Product:wirelessheadphone Trademark:Bomaker Model/Typereference: DolphinI,DolphinII,DolphinIII SerialNumber:N/A ReportNumber:EED32L00383401 FCCID : 2AS9DDOLPH1 DateofIssue::Feb.17,2020 TestStandards ： 47CFRPart15SubpartC Testresult ： PASS Preparedfor: GuangDongSubstanboTechnologyCo.,Ltd. 8F,BuildingD,BantianInternationalCenter, LonggangDistrict,Shenzhen,China Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: SmileZhongWareXin Approvedby:Date:Feb.17,2020 SamChuang CheckNo.:3096393594 ReportNo.:EED32L00383401Page2of94 2Version VersionNo.Date Description 00Feb.17,2020Original ReportNo.:EED32L00383401Page3of94 3TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSIC63.10-2013PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10-2013PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(1) ANSIC63.10-2013PASS 20dBOccupiedBandwidth 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10-2013PASS CarrierFrequencies Separation 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10-2013PASS HoppingChannelNumber 47CFRPart15,SubpartCSection 15.247(b) ANSIC63.10-2013PASS DwellTime 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10-2013PASS PseudorandomFrequency HoppingSequence 47CFRPart15,SubpartCSection 15.247(b)(4)&TCBExclusionList (7July2002) ANSIC63.10-2013PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.10-2013PASS RadiatedSpurious emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.10-2013PASS Remark: TestaccordingtoANSIC63.4-2014&ANSIC63.10-2013. Thetestedsamplesandthesampleinformationareprovidedbytheclient. ModelNo.:DolphinI,DolphinII,DolphinIII OnlythemodelDolphinIwastested,sincetheelectricalcircuitdesign,layout,componentsusedand internalwiringwereidenticalfortheabovemodels,withdifferencemodelname. ReportNo.:EED32L00383401Page4of94 4Content 1COVERPAGE.....................................................................................................................................................................1 2VERSION..............................................................................................................................................................................2 3TESTSUMMARY................................................................................................................................................................3 4CONTENT.............................................................................................................................................................................4 5TESTREQUIREMENT.......................................................................................................................................................5 5.1T ESTSETUP ...................................................................................................................................................................5 5.1.1ForConductedtestsetup...................................................................................................................................5 5.1.2ForRadiatedEmissionstestsetup...................................................................................................................5 5.1.3ForConductedEmissionstestsetup...................................................................................................................6 5.2T EST E NVIRONMENT ......................................................................................................................................................6 5.3T EST C ONDITION ............................................................................................................................................................6 6GENERALINFORMATION...............................................................................................................................................7 6.1C LIENT I NFORMATION ....................................................................................................................................................7 6.2G ENERAL D ESCRIPTIONOF EUT..................................................................................................................................7 6.3P RODUCT S PECIFICATIONSUBJECTIVETOTHISSTANDARD ........................................................................................7 6.4D ESCRIPTIONOF S UPPORT U NITS ...............................................................................................................................8 6.5T EST L OCATION .............................................................................................................................................................8 6.6D EVIATIONFROM S TANDARDS ......................................................................................................................................8 6.7A BNORMALITIESFROM S TANDARD C ONDITIONS ..........................................................................................................9 6.8O THER I NFORMATION R EQUESTEDBYTHE C USTOMER ..............................................................................................9 6.9M EASUREMENT U NCERTAINTY (95% CONFIDENCELEVELS , K =2)...............................................................................9 7EQUIPMENTLIST............................................................................................................................................................10 8RADIOTECHNICALREQUIREMENTSSPECIFICATION........................................................................................13 EUTDUTYCYCLE........................................................................................................................…

Text truncated - open the document above for the full version.

ReportNo.:EED32L00383401Page85of94 PHOTOGRAPHSOFTESTSETUP TestmodelNo.:Dolphin I RadiatedspuriousemissionTestSetup-1 (Below30MHz) RadiatedspuriousemissionTestSetup-2( Below1GHz) ReportNo.:EED32L00383401Page86of94 RadiatedspuriousemissionTestSetup-3( Above1GHz) ConductedEmissionsTestSetup