2BG4H-JY-05Bluetooth Digital Alarm Clock

Product Name Product Model JY - 05 Product Parameters Please read carefully before use Color Box, Product, Cable, User Manual. Packing List User Guide Thank you for your purchase. The product comes with a 12-month warranty period. If you have any issues about the product, please feel free to contact us at any time. Our email is: [email protected] Customer after-sale service Bluetooth Alarm Clock Step 1: Please connect the clock to power, it will automatically turn on Bluetooth.Clock bluetooth name is "JY-5 Clock". Step 2: Please turn on your phone's Bluetooth and locate the "JY-5 Clock" device to connect.The clock will automatically synchronize. Tip: First Bluetooth pairing requires permission to access information. Bluetooth Alarm Clock Input Voltage 5V Material ABS Light Power 3W Product Size 140 x 40 x 70 mm 3. Night Light Key Turn the power switch to "ON", The product is working normally. Turn the power switch to "OFF", The product will be shut down. 2. Power ON/OFF Switch 1. Auto Sync of Phone Time Long press "Alarm 1 Set" key for 1.5 seconds to enter the alarm clock 1 setting and the "hour" is flashing, then press + or – key to select. Then short press "Alarm 1 Set" key to enter the "minute" flashing, press + or – key to select. Lastly, short press "Alarm 1 Set" key or wait for 5 seconds to confirm the alarm and return to time display. If you want to check alarm clock 1, please short press "Alarm 1 Set", Alarm Clock 1 time will be displayed 3 seconds. Long press this button to turn on light. Short press this button to select light colors. Long press this button to turn off the night light. The light colors include RGB, colorful RGB, white, orange, yellow, purple, blue, light blue, green, red. Short press this button to reset the factory settings. Turn the alarm 1 switch to "ON", alarm 1 will turn on, and the indicator light for alarm 1 will turn on. Turn the alarm 1 switch to "OFF", alarm 1 will turn off, and the indicator light for alarm 1 will turn off. 4.Reset Key 5.Alarm Clock 1 Switch 6.Alarm Clock 1 Setting In the clock mode, short press "Snooze / Light Setting" Button to adjusts the brightness of display screen in 4 Levels: Brightest, Medium Bright, Slightly Bright, Dark. During alarm, press button except "Snooze / Light Setting" will turn off the alarm for the day. Long press "time setting" key for 1.5 seconds to enter the setting and the "hour" is flashing, then press + or – key to select. Then short press setting" key to enter the "minute" flashing, press + or – key to select. Then short press setting" key to enter the "week" flashing, press + or – key to select. Lastly, short press " key or wait for 5 seconds to confirm the time and return to time display. In time display mode, short press this key to switch between 12 or 24 hour format. time "time "time "time setting 7.Time Setting 8. Tunes Setting (Volume/Ringtone setting) Long press "Tunes " key for 1.5 seconds to enter the tunes setting and the "Volume" is flashing, then press + or – key to select. Then short press "Tunes " key to enter the "Ringtone" flashing, press + or – key to select. Lastly, short press "Tunes " key or wait for 5 seconds to confirm the ringtone and return to time display. If you want to check Volume and Ringtone, please short press "Tunes ", Volume and Ringtone will be displayed 5 seconds. There are 8 ringtones. Including Beep, Birdsong, Rooster Crowing, Bonfire, Canon Piano, Alice Piano, Piano Information, Telephone Ringtone. Setting Setting Setting Setting Turn the alarm 2 switch to "ON", alarm 2 will turn on, and the indicator light for alarm 2 will turn on. Turn the alarm 2 switch to "OFF", alarm 2 will turn off, and the indicator light for alarm 2 will turn off. 9. Snooze / Light Setting When the alarm goes off and the "Snooze / Light Setting" Button is pressed, the indicator light on the clock alarm will flash. The alarm will temporarily stop until 9 minutes. The Snooze function is set to a maximum of 3 times, after which the alarm for the day will be turned off. If the "Snooze / Light Setting" button is not pressed, the alarm will turn off for the day after 30 minutes of ringing. 10.Up Key In the clock mode, The time separator does not flash by default. Long press the "UP" button for 1.5 seconds to switch to flashing. In setup mode, cooperate with modifying parameters. In setup mode, cooperate with modifying parameters. In the clock mode, Long press this key for 1.5 seconds to switch between Celsius or Fahrenheit format. 11.Down Key 12.Alarm Clock 2 Setting 13.Alarm Clock 2 Switch If the product battery is out of power, the battery indicator light will flash. If product still doesn't charge, product will automatically shut down. Time memory protection function activated. 14.Power off time memory protect function 15.Temperature Sensor Measure temperature. Try to avoid touching the temperature sensor as much as possible. 16.Unpair Bluetooth Long press the + and - for 2 seconds to cancel bluetooth pairing. Long press "Alarm 2 Set" key for 1.5 seconds to enter the alarm clock 2 setting and the "hour" is flashing, then press + or – key to select. Then short press "Alarm 2 Set" key to enter the "minute" flashing, press + or – key to select. Lastly, short press "Alarm 2 Set" key or wait for 5 seconds to confirm the alarm and return to time display. If you want to check alarm clock 2, please short press "Alarm 2 Set", Alarm Clock 2 time will be displayed 3 seconds. FCC Warning 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. 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 digit…

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ShenzhenJiuyangTechnologyCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 7/30/24 U.S.AgentDesignation ShenzhenJiuyangTechnologyCo.,Ltdacknowledgestheirconsentforthefollowingcontactlocatedinthe UnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCC ID:2BG4H-JY-05): NameandcompanyofU.S.agent:UUXGROUPINC PhysicalU.S.addressofagent:36South18thAvenue,SuiteABrighton,COUSA80601 FRNofU.S.agent:0033701590 EmailaddressofU.S.agent:[email protected] UUXGROUPINCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofShenzhenJiuyang TechnologyCo.,Ltd. ShenzhenJiuyangTechnologyCo.,LtdwiththeFRN0035577006acceptsitsobligationtomaintainanagent forserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature JackyDing Manager ShenzhenJiuyangTechnologyCo.,Ltd Signature JackFu Manager UUXGROUPINC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Page1of4FCCID: 2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of4FCCID: 2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of4FCCID: 2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4of4FCCID: 2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 ------End------

Label FCCID:2BG4H-JY-05

Page1 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhoto s Photo1 Photo2 Page2 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Page5 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 Page8 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo15 Photo16 Page9 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo17 Photo18 Page10 of 10FCC ID: 2BG4H-JY-05 DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo19 ------End------ Antenna

RFExposureevaluation FCCID:2BG4H-JY-05 1.1.ApplicableStandard Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. Accordingto§1.1310and§2.1093RFexposurerequirement KDB447498v06:MobileandPortableDevicesRFExposureProceduresandEquipmentAuthorization Policies 1.2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions, bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusion Thresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedonsource-based time-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-up tolerance,andtheminimumtestseparationdistancerequiredfortheexposureconditions.22Theminimum testseparationdistanceisdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresor outersurfaceofthedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements, toanypartofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatformrequirements,typically intheSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRFexposureKDB procedures.WhennootherRFexposuretestingorreportingisrequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtest exclusion.Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDB proceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,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 ≤ 50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingto5)insection4.1isappliedtodetermineSARtestexclusion. 1.3.Manufacturingtolerance BLE Frequency (MHz) GFSK(1M) 240224402480 Target(dBm)1.01.01.0 Tolerance ± (dB) 1.01.01.0 Page2of2 2.EvaluationResult EvaluationResults Band/Modef(GHz) Antenna Distance (mm) Max.RFoutputpower (includingtune-up tolerance) SARTest Exclusion Threshold SARTest Exclusion dBmmW BLE2.552.01.580.50<3Yes 3.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06 .....................EndofReport.........................

Page1of37ReportNo.:AiTDG-240722011W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:ShenzhenJiuyangTechnologyCo.,Ltd Applicantadd.: 401,Building7,YahaoXuan,No.502Jian’an1stRoad,WenhuiCommunity, Xin’anStreet,Bao’anDistrict,Shenzhen Manufacturer:ShenzhenJiuyangTechnologyCo.,Ltd Manufactureradd.: 401,Building7,YahaoXuan,No.502Jian’an1stRoad,WenhuiCommunity, Xin’anStreet,Bao’anDistrict,Shenzhen ProductInformation: ProductName:BluetoothDigitalAlarmClock ModelNo.:JY-05 BrandName:N/A FCCID: 2BG4H-JY-05 Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:July22,2024DateofTest:July22,2024~July25,2024 DateofIssue:July26,2024TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of37ReportNo.:AiTDG-240722011W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS......................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................4 2.1StatementoftheMeasurementUncertainty................................................................................4 2.2MeasurementUncertainty............................................................................................................4 3TESTFACILITY..............................................................................................................................................................5 3.1Deviationfromstandard...............................................................................................................5 3.2Abnormalitiesfromstandardconditions.......................................................................................5 3.3TestLocation.................................................................................................................................5 4GENERALINFORMATION...........................................................................................................................................6 4.1Testfrequencies............................................................................................................................7 4.2EUTPeripheralList.......................................................................................................................7 4.3TestPeripheralList.......................................................................................................................7 4.4TESTMETHODOLOGY...............................................................................................................8 4.5DescriptionofTestModes............................................................................................................9 5EQUIPMENTUSEDDURINGTEST.........................................................................................................................10 6TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 6.1Antennarequirement..................................................................................................................12 6.2OnTimeandDutyCycle............................................................................................................13 6.3MaximumConductedOutputPeakPowerMeasurement.........................................................14 6.46dBSpectrumBandwidthMeasurement..................................................................................16 6.5PowerSpectralDensity..............................................................................................................17 6.6ConductedSpuriousEmissionsandBandEdgesTest.............................................................19 6.7Restrict-bandBand-edgeMeasurements..................................................................................21 6.8RadiatedEmissionsMeasurement............................................................................................24 6.9ConductedEmissions.................................................................................................................34 7TESTSETUPPHOTOGRAPHSOFEUT.................................................................................................................37 8EXTERNALPHOTOGRAPHSOFEUT....................................................................................................................37 9INTERNALPHOTOGRAPHSOFEUT.....................................................................................................................37 Page3of37ReportNo.:AiTDG-240722011W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ReportReviseRecord Report Version ReviseTimeIssuedDateValidVersionNotes V1.0/July26,2024ValidInitialrelease Page4of37ReportNo.:AiTDG-240722011W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 2TestSummary TestItemSectioninCFR47Result Antennarequirem…

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DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 1 of 24 AppendixB RFTestDataforBT(BLE)(ConductedMeasurement) ProductName:BluetoothDigitalAlarmClock TradeMark:N/A TestModel:JY-05 EnvironmentalConditions Temperature: 24.5  C RelativeHumidity:52.4% ATMPressure:100.0kPa TestEngineer:Emiyalin Supervisedby:SimbaHaung DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 2 of 24 Contents Page COVERPAGE 1DutyCycle........................................................................................................................................................................................3 1.1TestResult............................................................................................................................................................................3 1.2TestGraphs...........................................................................................................................................................................4 2MaximumConductedOutputPower.................................................................................................................................................6 2.1TestResult............................................................................................................................................................................6 2.2TestGraphs...........................................................................................................................................................................7 3-6dBBandwidth.................................................................................................................................................................................9 3.1TestResult............................................................................................................................................................................9 3.2TestGraphs.........................................................................................................................................................................10 4MaximumPowerSpectralDensityLevel.........................................................................................................................................12 4.1TestResult..........................................................................................................................................................................12 4.2TestGraphs.........................................................................................................................................................................13 5BandEdge......................................................................................................................................................................................15 5.1TestResult..........................................................................................................................................................................15 5.2TestGraphs.........................................................................................................................................................................16 6ConductedRFSpuriousEmission..................................................................................................................................................18 6.1TestResult..........................................................................................................................................................................18 6.2TestGraphs.........................................................................................................................................................................19 7RestrictBand..................................................................................................................................................................................22 7.1TestResult..........................................................................................................................................................................22 7.2TestGraphs.........................................................................................................................................................................23 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 3 of 24 1DutyCycle 1.1 TestResult ModeFrequency(MHz)DutyCycle(%)Correction Factor 1/T(kHz) BLE1M240264.81.882.5 BLE1M244064.151.932.56 BLE1M248063.991.942.56 DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 4 of 24 1.2 TestGraphs TestGraphs BLE1M2402MHz BLE1M2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 5 of 24 BLE1M2480MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 6 of 24 2MaximumConductedOutputPower 2.1 TestResult ModeFrequency(MHz)ConductedPower (dBm) Limit(dBm)Verdict BLE1M24020.3930Pass BLE1M24401.0630Pass BLE1M24800.5130Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 7 of 24 2.2 TestGraphs TestGraphs BLE1M2402MHz BLE1M2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 8 of 24 BLE1M2480MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 9 of 24 3-6dBBandwidth 3.1 TestResult ModeFrequency(MHz)-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict BLE1M24020.6520.5Pass BLE1M24400.7190.5Pass BLE1M24800.6640.5Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 10 of 24 3.2 TestGraphs TestGraphs BLE1M2402MHz BLE1M2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 11 of 24 BLE1M2480MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.:AiTDG-240722011W2 FCCID:2BG4H-JY-05 Page 12 of 24 4MaximumPowerS…

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Page1of2FCCID:2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TestSetupPhoto RadiatedEmission Page2of2FCCID:2BG4H-JY-05 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ConductedEmission ------End------