2AXGMBL-HJ07Spaceman Music Star Light

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-Shenzhen Bolong Technology Co., Ltd. - Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/25/23 U.S. A�nat1on 伈 寸01\ ' ll,(L)(p)二6勹u3OJJ气5-PPou-]IOO 寸 飞十 多 丛 y Co., a u t h o r i z a t i o n i s s o u g h t ( F C C I D : 2 A X G M B L - HJ07 ） N a m e a n d c o m p a n y o f U . S . a g e n t : L i n k w l d L L C F R N o f U . S . a g e n t : 0 0 3 3 6 2 5 6 8 2 E m a i l a d d r e s s o f U . S . a g e n t : T i m o t h y . l i n k w l d @ p r o t o n . m e L i n k w l d L L C a c k n o w l e d g e s t h e i r o b l i g a t i o n t o a c c e p t s e r v i c e o f p 「 o c e s s o n b e h a l f o f S h e n z h e n B o l o n g T e c h n o l o g y C o . , Ltd S h e n z h e n B e l o n g T e c h n o l o g y C o . , L t d . withtheFRN 0 0 2 9 9 3 9360 accepts itsobligationtomaintain anagentforserviceofprocessintheUnitedStatesfornolessthanoneyearafter·eitherthegrantee haspe「manentlyterminated allmarketingandimportationoftheapplicable equipmentwithintheU.S., ortheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingthe equipment,whicheve「islater B y s i g n i n g t h i s f o r m , w e c o n f i r m t h e a b o v e a n d t h a t w e a 「 e a w a r e o f t h e a p p l i c a t i o n r e q u i r e m e n t s l i s t e d u n d e r § 2 . 9 1 1 ( d ) ( 7 ) S i n c e r e l y Shenzhen Bolong Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which P h y s i c a l U . S . a d d r e s s o f a g e n t : 1 9 4 2 B r o a d w a y S t . S T E 3 1 4 C , B o u l d e r , C O , 8 0 3 0 2 , U S , Ltd Signature [Name of U.S. agent] Timothy Zhu [Title of U.S. agent] Manager [Company of U.S. agent] Linkwld LLC The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DOI An expiration date for this letter does not exist. ln case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB

-ShenzhenBolongTechnologyCo.,Ltd.- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 9/23/23 Towhomitmayconcern: We,[ShenzhenBolongTechnologyCo.,Ltd.],herebycertifythattheequipmentforwhich authorizationissought(FCCID:[2AXGMBL-HJ07])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). 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.:18220WC301983Page 1 of 3 AppendixII--ExternalPhotograph ProjectNo.:18220WC301983Page 2 of 3 ProjectNo.:18220WC301983Page 3 of 3

LabelLocationOnEUT Label ProductName:SpacemanMusicStarLight ModelNo.:BL-HJ07 FCCID:2AXGMBL-HJ07 ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

ProjectNo.:18220WC301983Page 1 of 5 AppendixIII--InternalPhotograph ProjectNo.:18220WC301983Page 2 of 5 BTANT ProjectNo.:18220WC301983Page 3 of 5 ProjectNo.:18220WC301983Page 4 of 5 433MHzRXANT ProjectNo.:18220WC301983Page 5 of 5

RFEXPOSUREEVALUATION FCCID:2AXGMBL-HJ07 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 24022.842.84 ±1 3.84050.750 3 GFSK 24413.003.00 ±1 4.00050.785 3 24802.872.87±13.87050.768 3 24023.593.59 ±1 4.59050.892 3 π/4-DQPSK 24413.793.79 ±1 4.79050.941 3 24803.653.65±14.65050.919 3 24024.004.00 ±1 5.00050.980 3 8DPSK 24414.194.19 ±1 5.19051.032 3 24804.094.09±15.09051.017 3 Result:NoStandaloneSARtestisrequired.

Page1of52 AppendixTestData ReportNo.:18220WC30198301TestSampleNo.:1-2-2 StartTestDate:2023.09.13FinishTestDate:2023.09.15 TestEngineer:Auditor: Temperature:25.4 °C RelativeHumidity:48.1% Pressure:101kPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24021.0412401.4992402.540------ 24411.0382440.4962441.534------ 24801.0412479.4962480.537------ 2DH5Ant1 24021.3172401.3702402.687------ 24411.3322440.3492441.681------ 24801.3322479.3522480.684------ 3DH5Ant1 24021.3202401.3642402.684------ 24411.3232440.3582441.681------ 24801.3022479.3702480.672------ 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 24020.945392401.53842402.4838------ 24410.941082440.54352441.4846------ 24800.954902479.53462480.4895------ 2DH5Ant1 24021.22402401.41212402.6361------ 24411.22422440.41252441.6367------ 24801.23142479.40732480.6387------ 3DH5Ant1 24021.21232401.40482402.6171------ 24411.22412440.40022441.6243------ 24801.22502479.39882480.6238------ 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 24022.84≤20.97PASS 24413.00≤20.97PASS 24802.87≤20.97PASS 2DH5Ant1 24023.59≤20.97PASS 24413.79≤20.97PASS 24803.65≤20.97PASS 3DH5Ant1 24024.00≤20.97PASS 24414.19≤20.97PASS 24804.09≤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 DH5Ant1Hop1.094≥1.041PASS 2DH5Ant1Hop1.004≥0.888PASS 3DH5Ant1Hop1.048≥0.882PASS 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 DH1Ant1Hop0.3743150.118≤0.4PASS DH3Ant1Hop1.6301590.259≤0.4PASS DH5Ant1Hop2.8781190.342≤0.4PASS 2DH1Ant1Hop0.3853150.121≤0.4PASS 2DH3Ant1Hop1.6371600.262≤0.4PASS 2DH5Ant1Hop2.8841180.340≤0.4PASS 3DH1Ant1Hop0.3853200.123≤0.4PASS 3DH3Ant1Hop1.6351620.265≤0.4PASS 3DH5Ant1Hop2.885980.283≤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 Low24022.54-52.2≤-17.46PASS High24802.60-52.55≤-17.4PASS LowHop_24022.19-52.35≤-17.81PASS HighHop_24802.59-48.88≤-17.41PASS 2DH5Ant1 Low24022.22-52.11≤-17.78PASS High24802.30-52.88≤-17.7PASS LowHop_2402-0.71-52.4≤-20.71PASS HighHop_24802.62-49.2≤-17.38PASS 3DH5Ant1 Low2402-0.61-51.98≤-20.61PASS High24801.80-51.85≤-18.2PASS LowHop_24021.07-52.32≤-18.93PASS HighHop_24802.25-49.37≤-17.75PASS 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 Reference1.911.91---PASS 30~10001.91-69.07≤-18.09PASS 1000~265001.91-44.71≤-18.09PASS 2441 Reference1.981.98---PASS 30~10001.98-68.31≤-18.02PASS 1000~265001.98-45.45≤-18.02PASS 2480 Reference2.272.27---PASS 30~10002.27-68.82≤-17.73PASS 1000~265002.27-48.03≤-17.73PASS 2DH5Ant1 2402 Reference0.520.52---PASS 30~10000.52-69.63≤-19.48PASS 1000~265000.52-47.35≤-19.48PASS 2441 Reference-0.31-0.31---PASS 30~1000-0.31-68.55≤-20.31PASS 1000~26500-0.31-48.35≤-20.31PASS 2480 Reference2.272.27---PASS 30~10002.27-68.71≤-17.73PASS 1000~265002.27-46.47≤-17.73PASS 3DH5Ant1 2402 Reference1.661.66---PASS 30~10001.66-68.55≤-18.34PASS 1000~265001.66-46.52≤-18.34PASS 2441 Reference-1.64-1.64---PASS 30~1000-1.64-68.21≤-21.64PASS 1000~26500-1.64-48.57≤-21.64PASS 2480 Reference0.650.65---PASS 30~10000.65-69.05≤-19.35PASS 1000~265000.65-46.56≤-19.35PASS 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 24022.883.7477.011.13 24…

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ReportNo.:18220WC30198301 FCCID:2AXGMBL-HJ07 Page1of39 FCCTestReport Applicant:ShenzhenBolongTechnologyCo.,Ltd. Address: YouthPioneerPark,JiansheEastRoad, LonghuaStreet,LonghuaDistrict,shenzhen, China ProductName:SpacemanMusicStarLight ReportDate:Sept.23,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30198301 FCCID:2AXGMBL-HJ07 Page2of39 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.Operationchannellist....................................................................................................................8 1.5.DescriptionofTestModes.............................................................................................................8 1.6.MeasurementUncertainty.............................................................................................................9 1.7.TestSummary..............................................................................................................................10 1.8.DescriptionofTestFacility...........................................................................................................11 1.9.Disclaimer.....................................................................................................................................11 1.10.TestEquipmentList...................................................................................................................12 2.Antennarequirement..............................................................................................................................14 2.1.Conclusion...................................................................................................................................14 3.ConductedEmissionatACpowerline..................................................................................................15 3.1.EUTOperation.............................................................................................................................15 3.2.TestSetup....................................................................................................................................15 3.3.TestData......................................................................................................................................16 4.OccupiedBandwidth..............................................................................................................................18 4.1.EUTOperation.............................................................................................................................18 4.2.TestSetup....................................................................................................................................19 4.3.TestData......................................................................................................................................19 5.MaximumConductedOutputPower......................................................................................................20 5.1.EUTOperation.............................................................................................................................20 5.2.TestSetup....................................................................................................................................21 5.3.TestData......................................................................................................................................21 6.ChannelSeparation...............................................................................................................................22 6.1.EUTOperation.............................................................................................................................22 6.2.TestSetup....................................................................................................................................22 6.3.TestData......................................................................................................................................22 7.NumberofHoppingFrequencies...........................................................................................................23 7.1.EUTOperation.............................................................................................................................23 7.2.TestSetup....................................................................................................................................23 7.3.TestData......................................................................................................................................23 8.DwellTime..............................................................................................................................................24 8.1.EUTOperation.............................................................................................................................25 8.2.TestSetup....................................................................................................................................25 8.3.TestData......................................................................................................................................25 9.Emissionsinnon-restrictedfrequencybands.......................................................................................26 9.1.EUTOperation.............................................................................................................................27 9.2.Tes…

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Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

ProjectNo.:18220WC301983Page 1 of 2 AppendixI--TestSetupPhotograph_RF ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) ProjectNo.:18220WC301983Page 2 of 2 Emissionsinfrequencybands(above1GHz)