2AVCH-AT1653Vanity Mirror Speaker

Guangdong Bekey Technology Co.,Ltd.

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jun 05, 2022
Application Purpose: Original Equipment
Date of Application: Jun 05, 2022
Equipment Note: Vanity Mirror Speaker
Frequency Range: 2402.00000000 - 2480.00000000
Company: Guangdong Bekey Technology Co.,Ltd.
Country: China

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

FCC Information This equipment complies with FCC RF radiation exposure llmlts set forth for an uncontrolled environment. Operation is subject to the follawing two conditions: (1) This device may not cause interference and (2) Th is device must accept any Interference received. Including interference that may cause undesired operation. Wmnhg: Charges or modl�oatlons to this unit not expressly approved by the party responsible for oompllanoe oould void the user's authority to operate the equipment NOTE: This equipment has been tested and found to com ply with the llmlts for a Class B digital device, pursuant ta Pert 15 of the FCC Rules. These llmlts are designed to provide reasonable protection against harmful interference in a residential 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 television 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. • Consu It the dealer or an experienced radio/TV technician for help. 15 For questions orooncems. email us at [email protected] Manufactured and marketed by Atoml Inc. 10 West 33rd St., New York, NY 10001 ataml"' Is a trademark of Atoml Ina. Designed byotami in New York. Made in China One-year llmlted >NCJrrantyfrom the dateot purchase agalnstdefeots In material and 'Mlrkmanshlp. 16 T he equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. During the operation of device a distance of 15 cm surrounding the device and 20 cm above the top surface of the device must be respected.

Cover Letter(s)

GuangdongBekeyTechnologyCo.,Ltd. AgentAuthorization Company:GuangdongBekeyTechnologyCo.,Ltd. Address:Rbuilding,DongYuanReservoirRegionImmigrationbase,Butterfly LodgeIndDistrict,Dongyuan,Heyuan,Guangdong,China ProductName:VanityMirrorSpeaker TradeMark:atomi ModelNumber(s):AT1653 FCCID:2AVCH-AT1653 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2022-06-01 Name:JiashengJiang Title:GeneralManager Company:GuangdongBekeyTechnologyCo.,Ltd.

Cover Letter(s)

GuangdongBekeyTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022-06-01 Subject;RequestforConfidentiality FCCID:2AVCH-AT1653 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JiashengJiang Title:GeneralManager

External Photos

ID Label/Location Info

Page1of1FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L5.0cmx6.0cm) LabelLocation VanityMirrorSpeaker Model:AT1653 FCCID:2AVCH-AT1653

Internal Photos

Page1of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Fig.3 Page2of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.4 Fig.5 Page3of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.6 Fig.7 Page4of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.8 Fig.9 Page5of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.10 Fig.11 Page6of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.12 Fig.13 Page7of7FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.14 Fig.15

RF Exposure Info

Page 1 of 4 FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID2AVCH-AT1653 ProductnameVanityMirrorSpeaker ModelnumberAT1653 Powersupply Input:12V3A ForAdapterInput:100-240V~,50/60Hz,1A ForAdapterOutput:12V3A DC3.7VbyRechargeableLi-ionBattery,2000mAh USBOutput:5V2.4A,12W WirelessOutput:15W ModulationType GFSK,π/4-DQPSK,8-DPSKforBluetoothV5.2(DSS) GFSKforBluetoothV5.2(DTS) AntennaTypePCBAntenna AntennaGain0.5dBi(Max.) Hardwareversion/ Softwareversion/ FCCOperationfrequency2402MHz~2480MHz ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevices 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. Page 2 of 4 FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation PCBAntennacanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal Identification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Note AntennaPCBAntenna2402MHz~2480MHz0.5dBiBTAntenna Page 3 of 4 FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 6.ConductedPower <BTMaxConductedPower> ModeChannelFrequency(MHz) MaxConductedPower (dBm) GFSK 024022.1 3924410.64 7824801.31 π/4-DQPSK 024021.18 392441-0.01 7824800.07 8-DPSK 024021.42 3924410.09 7824800.19 <BTLEMaxConductedPower> ModeChannelFrequency(MHz) MaxConductedPower (dBm) GFSK 024021.83 1924400.42 3924801.18 7.ManufacturingTolerance <BT> GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)2.001.0 Tolerance±(dB)1.01.01.0 π/4-DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)1.000 Tolerance±(dB)1.01.01.0 8-DPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)1.000 Tolerance±(dB)1.01.01.0 <BTLE> GFSK(Peak) ChannelChannel0Channel19Channel39 Target(dBm)1.001.0 Tolerance±(dB)1.01.01.0 Page 4 of 4 FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 8.MeasurementResults 8.1StandaloneMPE AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=20cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensity canbeobtained. [Antenna] <BT> Band/Mode RFoutputpower AntennaGain (dBi) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW GFSK3.01.99530.50.00041.0000 π/4-DQPSK2.01.58490.50.00041.0000 8-DPSK2.01.58490.50.00041.0000…

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Test Report

Page1of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBT(ConductedMeasurement) ProductName:VanityMirrorSpeaker TestModel:AT1653 EnvironmentalConditions Temperature: 23.5  C RelativeHumidity:52.2% ATMPressure:100.0kPa TestEngineer: BillZhu Supervisedby: LiHuan Page2of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1-20dBBandwidth ConditionModeFrequency(MHz)Antenna-20dBBandwidth(MHz)Limit-20dBBandwidth(MHz)Verdict NVNT1-DH52402Ant11.031---Pass NVNT1-DH52441Ant11.023---Pass NVNT1-DH52480Ant10.963---Pass NVNT2-DH52402Ant11.318---Pass NVNT2-DH52441Ant11.288---Pass NVNT2-DH52480Ant11.287---Pass NVNT3-DH52402Ant11.288---Pass NVNT3-DH52441Ant11.292---Pass NVNT3-DH52480Ant11.307---Pass Page3of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs -20dBBandwidthNVNT1-DH52402MHzAnt1 -20dBBandwidthNVNT1-DH52441MHzAnt1 Page4of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT1-DH52480MHzAnt1 -20dBBandwidthNVNT2-DH52402MHzAnt1 Page5of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT2-DH52441MHzAnt1 -20dBBandwidthNVNT2-DH52480MHzAnt1 Page6of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT3-DH52402MHzAnt1 -20dBBandwidthNVNT3-DH52441MHzAnt1 Page7of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT3-DH52480MHzAnt1 Page8of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2MaximumPeakConductedOutputPower ConditionModeFrequency (MHz) AntennaTotalPower (dBm) Limit (dBm) Verdict NVNT1-DH52402Ant12.120.97Pass NVNT1-DH52441Ant10.6420.97Pass NVNT1-DH52480Ant11.3120.97Pass NVNT2-DH52402Ant11.1820.97Pass NVNT2-DH52441Ant1-0.0120.97Pass NVNT2-DH52480Ant10.0720.97Pass NVNT3-DH52402Ant11.4220.97Pass NVNT3-DH52441Ant10.0920.97Pass NVNT3-DH52480Ant10.1920.97Pass Page9of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PowerNVNT1-DH52402MHzAnt1 PowerNVNT1-DH52441MHzAnt1 Page10of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT1-DH52480MHzAnt1 PowerNVNT2-DH52402MHzAnt1 Page11of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT2-DH52441MHzAnt1 PowerNVNT2-DH52480MHzAnt1 Page12of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT3-DH52402MHzAnt1 PowerNVNT3-DH52441MHzAnt1 Page13of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT3-DH52480MHzAnt1 Page14of60FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3CarrierFrequenciesSeparation ConditionModeAntennaHoppingFreq1(MHz)HoppingFreq2(MHz)HFS(MHz)Limit(MHz)Verdict NVNT1-DH5A…

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Test Report

Page 1 of 36 FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR GuangdongBekeyTechnologyCo.,Ltd. VanityMirrorSpeaker TestModel:AT1653 Preparedfor:GuangdongBekeyTechnologyCo.,Ltd. Address: Rbuilding,DongYuanReservoirRegionImmigrationbase, ButterflyLodgeIndDistrict,Dongyuan,Heyuan,Guangdong, China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:May13,2022 Numberoftestedsamples:2 SampleNo.:A050622126-1,A050622126-2 Serialnumber:Prototype DateofTest:May13,2022~May17,2022 DateofReport:May18,2022 Page 2 of 36 FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA050622126EA DateofIssue.......................................:May18,2022 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................: GuangdongBekeyTechnologyCo.,Ltd. Address................................................: Rbuilding,DongYuanReservoirRegionImmigrationbase,Butterfly LodgeIndDistrict,Dongyuan,Heyuan,Guangdong,China TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription.....................:VanityMirrorSpeaker TradeMark..........................................:atomi TestModel...........................................:AT1653 Ratings.................................................:PleaseRefertoPage6 Result..................................................:Positive Compiledby:Supervisedby:Approvedby: DiamondLu/Administrator JinWang/Techniqueprincipal GavinLiang/Manager Page 3 of 36 FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT TestResult Positive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA050622126EA May18,2022 Dateofissue TestModel.............................. : AT1653 EUT......................................... : VanityMirrorSpeaker Applicant...............................:GuangdongBekeyTechnologyCo.,Ltd. Address...................................:Rbuilding,DongYuanReservoirRegionImmigrationbase, ButterflyLodgeIndDistrict,Dongyuan,Heyuan,Guangdong,China Telephone...............................: / Fax..........................................:/ Manufacturer.........................: GuangdongBekeyTechnologyCo.,Ltd. Address...................................: Rbuilding,DongYuanReservoirRegionImmigrationbase, ButterflyLodgeIndDistrict,Dongyuan,Heyuan,Guangdong,China Telephone...............................: / Fax..........................................:/ Factory...................................: GuangdongBekeyTechnologyCo.,Ltd. Address...................................: Rbuilding,DongYuanReservoirRegionImmigrationbase, ButterflyLodgeIndDistrict,Dongyuan,Heyuan,Guangdong,China Telephone...............................:/ Fax..........................................:/ Page 4 of 36 FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000May18,2022InitialIssue-- Page 5 of 36 FCCID:2AVCH-AT1653ReportNo.:LCSA050622126EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS DescriptionPage 1.GENERALINFORMATION...........................................................................................6 1.1DescriptionofDevice(EUT)...................................................................................................6 1.2SupportequipmentList...........................................................................................................7…

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Test Setup Photos

Page1of2FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 Page2of2FCCID:2AVCH-AT1653 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestSetupPhoto(s)ofConductedEmissionsMeasurement Fig.3

Contact Information

Applicant

Jiasheng Jiang(General Manager)

[email protected]86-13554912019Fax: 33933291

Technical Contact

Guangdong Bekey Technology Co., Ltd.

[email protected]

China

Test Firm

Shenzhen LCS Compliance Testing Laboratory Ltd.Gavin Liang

[email protected]0755-82591330Fax: 0755-82591132

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.60 mW

Confidentiality

Long Term

Grant Notes

Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.