2BRY9-YS-D47White noise sound machine

User Manual | Manuel d'utilisation | Manuale dilstiruzioni | Manual de ussuario | Gebrauchsanleitung Dreamegg Vibe 1 White noise sound machine English Deutsche Italiano Franç ais Esp añola EN-01 DE-06 IT-11 FR-16 ES-21 CONTENT SAFETY INFORMATION IMPORTANT: Please read and comply with all of the instructions and warnings provided in this manual before using the product. Failure to comply with the instructions and warnings provided here in may result in inaccurate results or damage to the product itself. Avoid placing the unit in rain or humid place, keep it dry. Avoid dropping objects or spilling liquids onto the unit. Do not put any stuff on this unit. Put the unit away from heat source, dust or vibration. Use provided power cord for the sake of safety. The unit should be cleaned regularly with a soft, dry cloth. Do not use any liquids or sprays (including solvents, chemicals or alcohol) or abrasives to clean. FCC DISCLAIMER 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. EN-01 KNOW YOUR DREAMEGG PACKAGE CONTENTS EN-02 Power CableUser Manual Volume Up Button Volume Down Button Timer Mode Button Previous Track Button Power Button Next Track Button Mode Switch Button 8-Hour Timer Indicator 2-Hour Timer Indicator Power Indicator 1-Hour Timer Indicator Sound Machine Type-C input 12V/1A EN-03 USING YOUR DREAMEGG Track Selection: Short press button to switch to the previous track. Short press button to switch to the next track. Power On/Off: Press and hold the button to turn the device on or off. When the device is powered off, the Power Indicator will illuminate red. Volume Control: Press button to increase the volume. Press button to decrease the volume. Timer Setting: Short press to cycle through the timer settings: 1h, 2h and 8h, and the selected timer indicator will turn on. The device will run continuously if you don't set the timer, and all timer indicators are off. EN-04 Mode Switch: Short press to switch to Bluetooth mode. The prompt "Bluetooth Mode" will be heard, and the power indicator will illuminate blue. Short press to switch to White Noise mode. The prompt "White Noise Mode" will be heard, and the power indicator will illuminate green. Pay Attention: Important: To achieve the best sound quality, please use only the adapter with the specified input of 12V/1A. Bluetooth Connection Steps: 1. Press and hold the Power button to turn on the device. 2. Short press the button; you will hear the prompt "Bluetooth Mode" and "Pairing". The power indicator will flash red and blue , indicating that the device is in pairing mode. 3. Turn on Bluetooth on your phone and select "Dreamegg Vibe" from the list of available devices. 4. Once connected, you will hear the prompt "Connected", and the power indicator will remain solid blue. EN-05 CUSTOMER SERVICE Need help? Contact us directly with your Order ID. We are more than happy to serve you in 24 hours. Dreamegg support is here to make sure you are completely satisfied with your product. [email protected] dreamegg.com/pages/contact-us PROTECT YOUR WARRANTY Please scan the QR code or click the below link to extend your warranty 6 months: dreamegg.com/pages/warranty-extension or JOIN DREAMEGG COMMUNITY Follow our Instagram for latest product updates and promotions. Official Website: dreamegg.com Instagram: @dreameggofficial Facebook: @Dreamegg dreameggofficial 60 days money back guarantee Additional 6-Month Warranty 365 days replacement warranty SICHERHEITSINFORMATIONEN WICHTIG: Bitte lesen und beachten Sie alle Anweisungen und Warnhinweise in diesem Handbuch, bevor Sie das Produkt verwenden. Die Nichtbeachtung der hier aufgeführten Anweisungen und Warnhinweise kann zu ungenauen Ergebnissen oder zur Beschädigung des Geräts führen. Stellen Sie das Gerät nicht im Regen oder in feuchten Räumen auf, sondern halten Sie es trocken. Vermeiden Sie es, Gegenstände fallen zu lassen oder Flüssigkeiten auf dem Gerät zu verschütten. Stellen Sie keine Gegenstände auf das Gerät. Stellen Sie das Gerät nicht in der Nähe von Wärmequellen, Staub oder Vibrationen auf. Verwenden Sie aus Sicherheitsgründen das mitgelieferte Netzkabel. Das Gerät sollte regelmäßig mit einem weichen, trockenen Tuch gereinigt werden. Verwenden Sie keine Flüssigkeiten oder Sprays (einschließlich Lösungsmittel, Chemikalien oder Alkohol) oder Scheuermittel zur Reinigung. DE-06 KENNE DEIN DREAMEGG VERPACKUNGSINHALT EtzkabelBenutzerhandbuch DE-07 Lautstärke++Taste Lautstärke--Taste Timer-Modus-Taste Vorheriger-Titel-Taste Ein/Aus-Taste Nächster-Titel-Taste Modus-Wechsel-Taste 2-Stunden-Timer-Anzeige 3-Stunden-Timer-Anzeige Stromanzeige 1-Stunden-Timer-Anzeige Weißes Rauschen Gerät Typ-C-Eingang 12V/1A VERWENDUNG IHRES DREAMEGG DE-08 TRACKAUSWAHL: Kurzes Drücken des -Knopfs, um zum vorherigen Titel zu wechseln. Kurzes Drücken des -Knopfs, um zum nächsten Titel zu wechseln. EIN-/AUSSCHALTEN: Halten Sie den -Knopf gedrückt, um das Gerät ein- oder auszuschalten. Bei ausgeschaltetem Gerät leuchtet die Stromanzeige rot. LAUTSTÄRKE: Drücken Sie den -Knopf, um die Lautstärke zu erhöhen. Drücken Sie den -Knopf, um die Lautstärke zu verringern. ZEITEINSTELLUNG: Kurzes Drücken des -Knopfs, um durch die Zeiteinstellungen zu wechseln: 1h, 2h und 8h. Die ausgewählte Timer-Anzeige leuchtet auf. Wenn Sie keinen Timer einstellen, läuft das Gerät ununterbrochen und alle Timer-Anzeigen bleiben aus. DE-09 MODUSWECHSEL: Kurzes Drücken der -Taste, um in den Bluetooth-Modus…

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Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BRY9-YS-D47 YS-D47, YS-D61, YS-71, YS-72, YS-73, YS-75, YS-76, D47 Pro, YS-D62, YS-D63 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2025-09-09

Externalphotos FCC ID: 2BRY9-YS-D47

FCC ID:2BRY9-YS-D47 FCC ID:2BRY9-YS-D47

Internalphotos FCC ID: 2BRY9-YS-D47 ANT

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20250902093E-02 Applicant: ShenzhenYunshengTechnologyCo.,Ltd. AddressofApplicant: RmB2,Fl20,Bldg12,LehuiTechnology&InnovationCenter,No.489Jihua Road,Bantianstreet,LonggangDistrict,Shenzhen,China EquipmentUnderTest(EUT): EUTName:Whitenoisesoundmachine ModelNo.:YS-D47,YS-D61,YS-71,YS-72,YS-73,YS-75,YS-76,D47Pro,YS-D62, YS-D63 TestModelNo.:YS-D47 BrandName:N/A FCCID: 2BRY9-YS-D47 Standards: 47CFRPart1.1307 47CFRPart1.1310 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2025-09-01 DateofTest: 2025-09-01to2025-09-25 DateofIssue:2025-09-30 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250902093E-02 Page:2of6 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20250902093E-02Rev.01 Initialreport 2025-09-30 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250902093E-02 Page:3of6 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBTCLASSIC.......................................................................................................................4 4MPEEVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1Limits....................................................................................................................................................................5 4.1.2TestProcedure...................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................6 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250902093E-02 Page:4of6 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenYunshengTechnologyCo.,Ltd. AddressofApplicant: RmB2,Fl20,Bldg12,LehuiTechnology&InnovationCenter,No.489 JihuaRoad,Bantianstreet,LonggangDistrict,Shenzhen,China Manufacturer: ShenzhenYunshengTechnologyCo.,Ltd. AddressofManufacturer: RmB2,Fl20,Bldg12,LehuiTechnology&InnovationCenter,No.489 JihuaRoad,Bantianstreet,LonggangDistrict,Shenzhen,China Factory: ShenzhenYunshengTechnologyCo.,Ltd. AddressofFactory: RmB2,Fl20,Bldg12,LehuiTechnology&InnovationCenter,No.489 JihuaRoad,Bantianstreet,LonggangDistrict,Shenzhen,China 3.2GeneralDescriptionofEUT ProductName: Whitenoisesoundmachine ModelNo.: YS-D47,YS-D61,YS-71,YS-72,YS-73,YS-75,YS-76,D47Pro,YS-D62, YS-D63 TestModelNo.: YS-D47 TradeMark: N/A SoftwareVersion: V3.0 HardwareVersion: V2.5 EUTPowerSupply: PowersupplyDC12Vfromadapter Model:GLH1201000 Input:100-240V~50/60Hz0.5A Output:12V1.0A12.0W 3.3GeneralDescriptionofBTClassic OperationFrequency: 2402MHz~2480MHz BluetoothVersion: BluetoothSpec5.0 ModulationTechnique: FrequencyHoppingSpreadSpectrum(FHSS) ModulationType: GFSK,π/4DQPSK,8DPSK NumberofChannel: 79 TransferRate:1Mbps/2Mbps/3Mbps HoppingChannelType: AdaptiveFrequencyHoppingsystems SampleType: MobilePortableFixLocation AntennaType:PCBantenna AntennaGain:2.338dBi Cableloss: 1.0dB Note： Theaboveparameterswilldirectlyaffectthetestresults.Theinformationisprovidedbytheapplicant. ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250902093E-02 Page:5of6 4MPEEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits ThetableappliestoanyRFsource(i.e.,singlefixed,mobile,andportabletransmitters)andspecifiespower anddistancecriteriaforeachofthefivefrequencyrangesusedfortheMPElimits.Thesecriteriaapplyat separationdistancesfromanypartoftheradiatingstructureofatleastλ/2π.Thethresholdsarebasedonthe generalpopulationMPElimitswithasingleperfectreflection,outsideofthereactivenear-field,andinthemain beamoftheradiator.FormobiledevicesthatarenotexemptperTableB.1[Table1of§1.1307(b)(1)(i)(C)]at distancesfrom20cmto40cmandin0.3GHzto6GHz,evaluationofcompliancewiththeexposurelimitsin §1.1310isnecessaryiftheERPofthedeviceisgreaterthanERP20cminFormula(B.1)[repeatedfrom§ 2.1091(c)(1)and§1.1307(b)(1)(i)(B)]. IftheERPisnoteasilyobtained,thentheavailablemaximumtime-averagedpowermaybeused(i.e.,without considerationofERPonlyifthephysicaldimensionsoftheradiatingst…

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2.4G-2.48GInvertedFAntennaSpecification SPECIFICATIONS Frequency（MHz）2400-2480 PeakGain（dBi） AverageGain（dBi 2.338 ）＞-5.5 VSWR＜3.2 Impedance（Ω）50Ω AntennaTypePlannarInvertedFAntennaonboard PolarizationLinear ManufactureZHUHAIJIELITECHNOLOGYCO.,LTD Address No.333KexingRoad,NanpingSciencePark,XiangzhouDistrict, Zhuhai Model 2.4GHz PCB ANT AntennaPhoto&Length(mm) 天线无源S参数： AntennapassiveS-parameters: 驻波比（ VSWR ）、回波损耗（ ReturnLoss ）及史密斯圆图（ Smith ） 天线效率及增益： Antennaefficiencyandgain ： Frequency（MHz）Gain（dBi）Effciency（%）AverageGain（dBi）Efficiency（dB） 24002.33859.39%-2.915-2.263 24101.60349.11%-3.883-3.088 24201.29546.04%-4.014-3.369 24300.38836.89%-4.91-4.331 24400.18734.00%-5.276-4.685 24500.0231.71%-5.431-4.988 24600.50734.88%-5.02-4.575 24700.29131.89%-5.323-4.963 24800.42932.89%-5.195-4.83 Average0.7839.64%-4.66-4.12 Peak2.33859.39%-2.915-2.263 天线2400MHz2D-ThetaPattern 天线2400MHz2D-PhiPattern 2400MHz3D-TotalPattern

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20250902093E-01 Applicant: ShenzhenYunshengTechnologyCo.,Ltd. AddressofApplicant: RmB2,Fl20,Bldg12,LehuiTechnology&InnovationCenter,No.489Jihua Road,Bantianstreet,LonggangDistrict,Shenzhen,China EquipmentUnderTest(EUT): Product: Whitenoisesoundmachine ModelNo.: YS-D47,YS-D61,YS-71,YS-72,YS-73,YS-75,YS-76,D47Pro,YS-D62, YS-D63 TestModelNo.:YS-D47 BrandName: N/A FCCID: 2BRY9-YS-D47 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2025-09-01 DateofTest: 2025-09-01to2025-09-25 DateofIssue:2025-09-30 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250902093E-01 Page:2of84 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20250902093E-01Rev.01 Initialreport 2025-09-30 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250902093E-01 Page:3of84 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10-2020PASS ConductedPeakOutput Power 47CFRPart15.247ANSIC63.10-2020PASS 20dBOccupiedBandwidth47CFRPart15.247ANSIC63.10-2020PASS CarrierFrequencies Separation 47CFRPart15.247ANSIC63.10-2020PASS HoppingChannelNumber47CFRPart15.247ANSIC63.10-2020PASS DwellTime47CFRPart15.247ANSIC63.10-2020PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247ANSIC63.10-2020PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247ANSIC63.10-2020PASS RFConductedSpurious Emissions 47CFRPart15.247ANSIC63.10-2020PASS RadiatedSpurious emissions 47CFRPart15.209ANSIC63.10-2020PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209ANSIC63.10-2020PASS Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250902093E-01 Page:4of84 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10ABNORMALITIESFROMSTANDARDCONDITIONS....................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER.........................................................…

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Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: FCC ID: 2BRY9-YS-D47 Above1GHz: 1.2ConductedEmission 1.3RFConductedmeasurement