EMO36ABluetooth Digital Karaoke with Party Lights

Rev11/20/07 SDITechnologiesInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:EMO36A PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription Block SCH OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName ManualUsermanual ExternalPhotosExternalPhotos InternalphotosInternalphotos SetupphotoSetupphoto Sincerely, DavidStetin 2021-05-18

Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesameRFmoduleand antenna,PCBlayout,schematicsandcomponent.Onlydifferentonmodelnumberandcolorofappearance. ProductionnameFCCIDModelno. BluetoothDigitalKaraoke withPartyLights EMO36A iSF-36,M1–36M2M3M4M5M6M7M8M9M10 (M1–M10,pleaserefertomodelno.table) Model:M 1 –12M 2 M 3 M 4 M 5 M 6 M 7 M 8 M 9 M 10 (M 1 –M 10 ,pleaserefertomodelno.table) Modelno.table Partofmodel # M 1 M 2 M 3 M 4 M 5 M 6 M 7 M 8 M 9 M 10 Numberof digit(s) 2to32111to211to21to421 Description 2to3digits alphabets combination by“a”–“Z” forbrand 1to2digits alphabets combination by“a”–“Z” special character version Or blank “.” Or blank “U”for Europe version Or blank “E”for English content Or “F”for English& French Or “3”for3 language version Or “5”for5 languages version Or “11”for Europe versionwith 11 languages “X”forno soundchip Or “E”for Soundchip withspeech orsound effect Or “M”for soundchip withMusic “0”-“9”for yearversion Or “V0”–“V9” foryear version “M”for Movie version brand Or blank “AK”for Walmart exclusive Or “AP”for Apple exclusive Or “KS”for Kohl’s exclusive Or “TG”for Target exclusive blank “i”forinner carton required Or “z”fordirect toconsumer on-line packaging Or “OL”for Amazon packaging Or blank Confirmedby: DavidStetin 2021-05-18

SDITechnologiesInc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2021-05-18 SUBJECT:FCCApplicationfor(FCCID:EMO36A) ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLvatEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, DavidStetin 2021-05-18

FCC ID: EMO36A

iSF-36.EXv1 Model label Apr. 12, 21. XXXXXX Date code label Model label Size: 64 x 30 mm 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. CAN ICES-3 (B)/NMB-3(B) Model: iSF-36.EXv1 Charging Voltage: DC 5V, 1A USB output: DC 5V, 500mA x 2 FCC ID: EMO36A IC: 986B-36A HVIN: iSF-36a iHome is a registered trademark of SDI Technologies Inc., used under license. eKids, LLC www.ekids.com Made in China

FCC ID: EMO36A ANT

RFEXPOSUREEVALUATION EUTSpecification EUTBluetoothDigitalKaraokewithPartyLights ModelNumberiSF-36,M1–36M2M3M4M5M6M7M8M9M10 (M1–M10,pleaserefertomodelno.table) FCCIDEMO36A Antennagain(Max)0dBi OperationFrequency2.4G:2402MHz-2480MHz InputRatingAC120V/60Hz ClassificationPer StipulatedTestStandard §15.247(i),§2.1093 ModulationGFSK,pi/4-DQPSK,8-DPSK Max.outputpower-1.28dBm(0.000745W) EvaluationappliedMPEEvaluation SAREvaluation TestRequirement: RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 1Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainofthendtotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitis reached. 2MeasurementResult Antennagain:0dBi ModeFrequ ency (MHz) Output Power (dBm) Target Power W/tolera nce (dBm) Max tune up power toleranc e (dBm) Max tune up power toleranc e (mW) Power Densityat R=20cm (mW/cm 2 ) Limit (mW/ cm 2 ) Verdict GFSK 2402-3.89-4±1-30.500.0001001.0PASS 2441-4.30-5±1-40.400.0000791.0PASS 2480-4.62-5±1-40.400.0000791.0PASS pi/4-DQPSK 2402-1.70-2±1-10.790.0001581.0PASS 2441-2.14-3±1-20.630.0001261.0PASS 2480-2.48-3±1-20.630.0001261.0PASS 8-DPSK 2402-1.28-2±1-10.790.0001581.0PASS 2441-1.69-2±1-10.790.0001581.0PASS 2480-2.04-3±1-20.630.0001261.0PASS Signature: SamLv Date:2021-05-18

Report No. ED210429069WPage 1 of 62 Ver.1.0 TEST REPORT Product Name ：Bluetooth Digital Karaoke with Party Lights Model Number ： iSF-36, M1 – 36 M2M3M4M5M6M7M8M9M10 (M1–M10, please refer to model no. table) FCC ID ： EMO36A Prepared for:SDI Technologies Inc. Address:1299, Main Street, Rahway, NJ 07065, U.S.A. Prepared by:EMTEK (DONGGUAN) CO., LTD. Address:-1&2/F.,Building 2, Zone A, Zhongda Marine Biotechnology Reserch and Development Base, No.9, Xincheng Avenue, Songshanhu High-technology Industrial Development Zone, Dongguan, Guangdong, China TEL: +86-0769-22807078 FAX: +86-0769-22807079 Report Number:ED210429069W Date(s) of Tests:April 16, 2021 to May 18, 2021 Date of issue:May 18, 2021 $二维码$ Report No. ED210429069WPage 2 of 62 Ver.1.0 Table of Contents TEST REPORT................................................................................................................................................................................1 1 TEST RESULT CERTIFICATION................................................................................................................................................3 2 EUT TECHNICAL DESCRIPTION..............................................................................................................................................4 3 SUMMARY OF TEST RESULT................................................................................................................................................... 5 4 TEST METHODOLOGY...............................................................................................................................................................6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS................................................................................................... 6 4.2 MEASUREMENT EQUIPMENT USED................................................................................................................................6 4.3 DESCRIPTION OF TEST MODES........................................................................................................................................7 5 FACILITIES AND ACCREDITATIONS......................................................................................................................................8 5.1 FACILITIES............................................................................................................................................................................8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS......................................................................................................8 6 TEST SYSTEM UNCERTAINTY.................................................................................................................................................9 7 MODEL NO. TABLE..................................................................................................................................................................10 8 SETUP OF EQUIPMENT UNDER TEST...................................................................................................................................11 8.1 RADIO FREQUENCY TEST SETUP 1...............................................................................................................................11 8.2 RADIO FREQUENCY TEST SETUP 2...............................................................................................................................11 8.3 CONDUCTED EMISSION TEST SETUP...........................................................................................................................13 8.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM...........................................................................................14 8.5 SUPPORT EQUIPMENT......................................................................................................................................................14 9 FREQUENCY HOPPING SYSTEM REQUIREMENTS............................................................................................................15 9.1 STANDARDAPPLICABLE.........................................................................................................................................................15 9.2 EUT PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE..................................................................................................... 15 9.3 EQUALHOPPINGFREQUENCYUSE.........................................................................................................................................16 9.4 FREQUENCYHOPPINGSYSTEM.............................................................................................................................................. 16 10 TEST REQUIREMENTS...........................................................................................................................................................17 10.1 20DB BANDWIDTH.......................................................................................................................................................... 17 10.2 CARRIER FREQUENCY SEPARATION......................................................................................................................... 24 10.3 NUMBER OF HOPPING FREQUENCIES........................................................................................................................30 10.4 AVERAGE TIME OF OCCUPANCY (DWELL TIME)....................................................................................................32 10.5 MAXIMUM PEAK CONDUCTED OUTPUT POWER....................................................................................................35 10.6 CONDUCTED SUPRIOUS EMISSION.............................................................................................................................41 10.7 RADIATED SPURIOUS EMISSION...........................................................................................…

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

FCC ID: EMO36A