2AKBP-MSL8Smart Fairy Lights

FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, inc luding 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 residentia l 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 televis ion 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 technic ian for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be insta lled and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

Rev11/20/07 (ShenzhenHysiryTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2AKBP-MSL8 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram, Schematics, OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, (ZhanHaitao)

(ShenzhenHysiryTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2021.1.6 SUBJECT:FCCApplicationforFCCID:2AKBP-MSL8 ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlanMeiatShenzhenBCTCTestingCo.,Ltd.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyAlanMeiofShenzhenBCTCTestingCo.,Ltd.onourbehalf shallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (ZhanHaitao)

ExternalPhotos

Label&labellocation Size:40*20mm SmartFairyLights FCCID:2AKBP-MSL8 Thisdevicecomplieswithpart15oftheFCCRules.Operation issubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation. Label location

InternalPhotos Antenna

FCC§15.247(i),§2.1091–RFExposure FCCID:2AKBP-MSL8 Appliedprocedures/limit AccordingtoFCC§15.247(i)and§1.1307(b)(1),systemsoperatingundertheprovisionsofthis sectionshallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelinexcessoftheCommission’sguidelines. LimitsforOccupational/ControlledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-3.06141.63(100)*6 3.0-301842/f4.89/f(900/f)*6 30-30061.40.1631.06 300-1500F/3006 1500-100,00056 Note:ƒisfrequencyinMHz *=Powerdensitylimitisapplicableatfrequenciesgreaterthan100MHz LimitsforGeneralPopulation/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-1.346141.63(100)*30 1.34-30824/f2.19/f(180/f)*30 30-30027.50.0730.230 300-1500F/150030 1500-100,0001.030 Note:f=frequencyinMHz *=Plane-waveequivalentpowerdensity MPEPREDICTION PredicationofMPElimitatagivendistance,EquationfromOETBulletin65,Edition97-01 Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna,R=0.2m TESTRESULTS Tuneup Produce power Maximum peakoutput power (dBm) Output power toantenna (mW) Antenna Gain (numeric) PowerDensity (S) (mW/cm2) Limit (mW/ cm2) Result 2.4G WIFI 9±18.46710.00 1.479 (1.7dBi) 0.029421Pass BT5±15.0013.98 1.479 (1.7dBi) 0.011711Pass

No.：BCTC/RF-EMC-005Page: 1 of 43 Edition：A.2 TESTREPORT ShenzhenBCTCTestingCo.,Ltd. ReportNo.: BCTC2012954292-1E Applicant:ShenzhenHysiryTechnologyCo.,Ltd. ProductName:SmartFairyLights Model/TypeRef.:MSL8 TestedDate:2020-12-11to2020-12-23 IssuedDate:2020-12-23 ReportNo.:BCTC2012954292-1E No.：BCTC/RF-EMC-005Page: 2 of 43 Edition：A.2 FCCID:2AKBP-MSL8 Testedby:Approvedby: KelseyTan/ProjectHandlerZeroZhou/Reviewer Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Thisresult(s)showninthisreport referonlytothesample(s)tested.WithoutwrittenapprovalofShenzhenBCTCTestingCo.,Ltd,thisreport can’tbereproducedexceptinfull.Thetestedsample(s)andthesampleinformationareprovidedbytheclient. ProductName: SmartFairyLights Trademark: N/A Model/TypeRef.: Refertosection4.1 PreparedFor: ShenzhenHysiryTechnologyCo.,Ltd. Address: 2403D,24thfloor,coasthuanqingbuilding,no.24futianroad,xu towncommunity,futianstreet,futiandistrict,Shenzhen,China Manufacturer: ShenzhenHysiryTechnologyCo.,Ltd. Address: 2403D,24thfloor,coasthuanqingbuilding,no.24futianroad,xu towncommunity,futianstreet,futiandistrict,Shenzhen,China PreparedBy: ShenzhenBCTCTestingCo.,Ltd. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1st Road,Tangwei,FuhaiSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China SampleReceivedDate: 2020-12-11 SampletestedDate: 2020-12-11to2020-12-23 IssueDate: 2020-12-23 ReportNo.: BCTC2012954292-1E TestStandards FCCPart15.247 ANSIC63.10-2013 TestResults PASS Remark:ThisisBluetoothBLEradiotestreport. ReportNo.:BCTC2012954292-1E No.：BCTC/RF-EMC-005Page: 3 of 43 Edition：A.2 TABLEOFCONTENT TestReportDeclarationPage 1.VERSION ............................................................................................................................... 5 2.TESTSUMMARY ................................................................................................................. 6 3.MEASUREMENTUNCERTAINTY .................................................................................... 7 4.PRODUCTINFORMATIONANDTESTSETUP ............................................................ 8 4.1ProductInformation ......................................................................................................... 8 4.2TestSetupConfiguration ............................................................................................... 9 4.3SupportEquipment ......................................................................................................... 9 4.4ChannelList ..................................................................................................................... 9 4.5TestMode ....................................................................................................................... 10 4.6Tableofparametersoftextsoftwaresetting ............................................................. 10 5.TESTFACILITYANDTESTINSTRUMENTUSED ..................................................... 11 5.1TestFacility .................................................................................................................... 11 5.2TestInstrumentUsed ................................................................................................... 11 6.CONDUCTEDEMISSIONS .............................................................................................. 13 6.1BlockDiagramOfTestSetup ...................................................................................... 13 6.2Limit ................................................................................................................................. 13 6.3Testprocedure ............................................................................................................... 13 6.4EUToperatingConditions ............................................................................................ 13 6.5TestResult ..................................................................................................................... 14 7.RADIATEDEMISSIONS ................................................................................................... 16 7.1BlockDiagramOfTestSetup ...................................................................................... 16 7.2Limit ................................................................................................................................. 17 7.3Testprocedure ............................................................................................................... 18 7.4EUToperatingConditions ............................................................................................ 20 7.5TestResult ..................................................................................................................... 21 8.RADIATEDBANDEMISSIONMEASUREMENTANDRESTRICTEDBANDSOF OPERATION ........................................................................................................................... 25 8.1BlockDiagramOfTestSetup ...................................................................................... 25 8.2Limit ................................................................................................................................. 25 8.3Testprocedure ............................................................................................................... 26 8.4EUToperatingConditions ............................................................................................ 26 8.5TestResult ..................................................................................................................... 27 9.POWERSPECTRALDENSITYTEST ........................................................................... 28 9.1BlockDiagramOfTestSetup ...................................................................................... 28 9.2Limit ................................................................................................................................. 28 9.3Testprocedure ..................…

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

No.：BCTC/RF-EMC-005Page: 1 of 70 Edition：A.2 TESTREPORT ShenzhenBCTCTestingCo.,Ltd. ReportNo.: BCTC2012954292-2E Applicant:ShenzhenHysiryTechnologyCo.,Ltd. ProductName:SmartFairyLights Model/TypeRef.:MSL8 TestedDate:2020-12-11to2020-12-23 IssuedDate:2020-12-23 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 2 of 70 Edition：A.2 FCCID:2AKBP-MSL8 Testedby:Approvedby: KelseyTan/ProjectHandlerZeroZhou/Reviewer Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Thisresult(s)showninthisreport referonlytothesample(s)tested.WithoutwrittenapprovalofShenzhenBCTCTestingCo.,Ltd,thisreport can’tbereproducedexceptinfull.Thetestedsample(s)andthesampleinformationareprovidedbytheclient. ProductName:SmartFairyLights Trademark:N/A Model/TypeRef.:Refertosection4.1 PreparedFor: ShenzhenHysiryTechnologyCo.,Ltd. Address: 2403D,24thfloor,coasthuanqingbuilding,no.24futianroad,xu towncommunity,futianstreet,futiandistrict,Shenzhen,China Manufacturer: ShenzhenHysiryTechnologyCo.,Ltd. Address: 2403D,24thfloor,coasthuanqingbuilding,no.24futianroad,xu towncommunity,futianstreet,futiandistrict,Shenzhen,China PreparedBy: ShenzhenBCTCTestingCo.,Ltd. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1st Road,Tangwei,FuhaiSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China SampleReceivedDate: 2020-12-11 SampletestedDate: 2020-12-11to2020-12-23 IssueDate: 2020-12-23 ReportNo.: BCTC2012954292-2E TestStandards FCCPart15.247 ANSIC63.10-2013 TestResultsPASS Remark:Thisis WIFI-2.4GHzband radiotestreport. ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 3 of 70 Edition：A.2 TABLEOFCONTENT TestReportDeclarationPage 1.VERSION ............................................................................................................................... 5 2.TESTSUMMARY ................................................................................................................. 6 3.MEASUREMENTUNCERTAINTY .................................................................................... 7 4.PRODUCTINFORMATIONANDTESTSETUP ............................................................ 8 4.1ProductInformation ......................................................................................................... 8 4.2TestSetupConfiguration ............................................................................................... 9 4.3SupportEquipment ......................................................................................................... 9 4.4ChannelList ................................................................................................................... 10 4.5TestMode ....................................................................................................................... 10 4.6tableofparametersoftextsoftwaresetting .............................................................. 11 5.TESTFACILITYANDTESTINSTRUMENTUSED ..................................................... 12 5.1TestFacility .................................................................................................................... 12 5.2TestInstrumentUsed ................................................................................................... 12 6.CONDUCTEDEMISSIONS .............................................................................................. 14 6.1BlockDiagramOfTestSetup ...................................................................................... 14 6.2Limit ................................................................................................................................. 14 6.3Testprocedure ............................................................................................................... 14 6.4EUToperatingConditions ............................................................................................ 15 6.5TestResult ..................................................................................................................... 16 7.RADIATEDEMISSIONS ................................................................................................... 18 7.1BlockDiagramOfTestSetup ...................................................................................... 18 7.2Limit ................................................................................................................................. 19 7.3Testprocedure ............................................................................................................... 20 7.4EUToperatingConditions ............................................................................................ 22 7.5TestResult ..................................................................................................................... 23 8.RADIATEDBANDEMISSIONMEASUREMENTANDRESTRICTEDBANDSOF OPERATION ........................................................................................................................... 30 8.1BlockDiagramOfTestSetup ...................................................................................... 30 8.2Limit ................................................................................................................................. 30 8.3Testprocedure ............................................................................................................... 31 8.4EUToperatingConditions ............................................................................................ 31 8.5TestResult ..................................................................................................................... 32 9.POWERSPECTRALDENSITYTEST ........................................................................... 34 9.1BlockDiagramOfTestSetup ...................................................................................... 34 9.2Limit ................................................................................................................................. 34 9.3Testprocedure .................…

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

ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 49 of 70 Edition：A.2 TXCH06 TXCH11 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 50 of 70 Edition：A.2 Temperature： 26°C Relative Humidity： 54% Pressure： 101kPa TestVoltage： DC5V TestMode： TXnMode(40M) Frequency (MHz) 6dBbandwidth (MHz) Limit (kHz) Result 242233.82500Pass 243733.86500Pass 245233.86500Pass TXCH03 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 51 of 70 Edition：A.2 TXCH06 TXCH09 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 52 of 70 Edition：A.2 11.PEAKOUTPUTPOWERTEST 11.1BlockDiagramOfTestSetup 11.2Limit FCCPart15(15.247),SubpartC SectionTestItemLimit FrequencyRange (MHz) Result 15.247(b)(3) PeakOutput Power 1wattor30dBm2400-2483.5PASS 11.3Testprocedure a.TheEUTwasdirectlyconnectedtothePowermeter 11.4EUToperatingConditions TheEUTtestedsystemwasconfiguredasthestatementsof4.6Unlessotherwiseaspecial operatingconditionisspecifiedinthefollowsduringthetesting. Note:PowerSpectralDensity(dBm)=Reading+CableLoss ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 53 of 70 Edition：A.2 11.5TestResult Temperature： 26°C Relative Humidity： 54% Pressure： 101kPa TestVoltage： DC5V Frequency MaximumConducted OutputPower(PK) LIMIT (MHz)(dBm)dBm 802.11b 2412 6.30030 2437 7.28530 2462 8.46730 802.11g 2412 4.43330 2437 6.39530 2462 7.96330 802.11n20 2412 3.15430 2437 4.96430 2462 6.50930 802.11n40 2422 3.29730 2437 4.49030 2452 5.37630 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 54 of 70 Edition：A.2 12.100KHZBANDWIDTHOFFREQUENCYBANDEDGE 12.1BlockDiagramOfTestSetup 12.2Limit Inany100kHzbandwidthoutsidethefrequencybandinwhichthespreadspectrum intentionalradiatorisoperating,theradiofrequencypowerthatisproducedbytheintentional radiatorshallbeatleast20dBbelowthatinthe100kHzbandwidthwithinthebandthat containsthehighestlevelofthedesiredpower,basedoneitheranRFconductedora radiatedmeasurement. 12.3Testprocedure Usingthefollowingspectrumanalyzersetting: a)SettheRBW=100KHz. b)SettheVBW=300KHz. c)Sweeptime=autocouple. d)Detectorfunction=peak. e)Tracemode=maxhold. f)Allowtracetofullystabilize.. 12.4EUToperatingConditions TheEUTtestedsystemwasconfiguredasthestatementsof4.6Unlessotherwiseaspecial operatingconditionisspecifiedinthefollowsduringthetesting. Note:PowerSpectralDensity(dBm)=Reading+CableLoss ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 55 of 70 Edition：A.2 12.5TestResult Temperature： 26°C Relative Humidity： 54% Pressure： 101kPa TestVoltage： DC5V 802.11b:BandEdge,LeftSide 802.11b:BandEdge,RightSide ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 56 of 70 Edition：A.2 802.11g:BandEdge,LeftSide 802.11g:BandEdge,RightSide ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 57 of 70 Edition：A.2 802.11n-HT20:BandEdge,LeftSide 802.11n-HT20:BandEdge,RightSide ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 58 of 70 Edition：A.2 802.11n-HT40:BandEdge,LeftSide 802.11n-HT40:BandEdge,RightSide ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 59 of 70 Edition：A.2 CONDUCTEDEMISSIONMEASUREMENT 802.11b LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 60 of 70 Edition：A.2 802.11g LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 61 of 70 Edition：A.2 802.11n20 LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz

ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 62 of 70 Edition：A.2 802.11n40 LowChannel2422MHz MiddleChannel2437MHz HighChannel2452MHz ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 63 of 70 Edition：A.2 13.DUTYCYCLEOFTESTSIGNAL 13.1Standardrequirement Pre-analysisCheck:Whileconductingaveragepowermeasurement,dutycycleofeach modeshallbecheckedtoensureitsdutycycleinordertocompensateforthelossdueto insufficientratioofdutycycle. Alldutycycleispre-scanned,andresultasobtainedbelowshowsonlythemost representativeoneswheredutycycleisconductedasthegiventransmissionwithgiven virtualoperationthatexpressesthepercentage. 13.2Formula DutyCycle=Ton/(Ton+Toff) 13.3Testprocedure 1.Setspan=Zero 2.RBW=8MHz 3.VBW=8MHz, 4.Detector=Peak 13.4TestResult DutyCycleDutyFator (dB) 802.11b10 802.11g10 802.11n(HT20)10 802.11n(HT40)10 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 64 of 70 Edition：A.2 802.11b 802.11g ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 65 of 70 Edition：A.2 802.11n(HT20) 802.11n(HT40) ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 66 of 70 Edition：A.2 14.ANTENNAREQUIREMENT 14.1Limit 15.203requirement:Forintentionaldevice,accordingto15.203:anintentionalradiatorshall bedesignedtoensurethatnoantennaotherthanthatfurnishedbytheresponsibleparty shallbeusedwiththedevice. 14.2TestResult TheEUTantennaisPCBantenna,fulfilltherequirementofthissection. ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 67 of 70 Edition：A.2 15.EUTPHOTOGRAPHS EUTPhoto1 EUTPhoto2 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 68 of 70 Edition：A.2 16.EUTTESTSETUPPHOTOGRAPHS Conductedemissions RadiatedMeasurementPhotos ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 69 of 70 Edition：A.2 ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 70 of 70 Edition：A.2 STATEMENT 1.Theequipmentlistsaretraceabletothenationalreferencestandards. 2.Thetestreportcannotbepartiallycopiedunlesspriorwrittenapprovalisissuedfromourlab. 3.Thetestreportisinvalidwithoutstampoflaboratory. 4.Thetestreportisinvalidwithoutsignatureofperson(s)testingandauthorizing. 5.ThetestprocessandtestresultisonlyrelatedtotheUnitUnderTest. 6.ThequalitysystemofourlaboratoryisinaccordancewithISO/IEC17025. 7.Ifthereisanyobjectiontoreport,theclientshouldinformissuinglaboratorywithin15days fromthedateofreceivingtestreport. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1stRoad,Tangwei,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China TEL：400-788-9558 P.C.:518103 FAX：0755-33229357 Internet：http://www.bctc-lab.com E-Mail：[email protected] ※※※※※END※※※※※

ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 68 of 70 Edition：A.2 16.EUTTESTSETUPPHOTOGRAPHS Conductedemissions RadiatedMeasurementPhotos ReportNo.:BCTC2012954292-2E No.：BCTC/RF-EMC-005Page: 69 of 70 Edition：A.2