2BVRX-Y01WIRELESS SPEAKER

- - 01 - - 04 - - 05 - - 02 - - 03 FCC STATEMENT Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Part 15 Statement 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; (2)This device must accept any interference received, including interference that may cause undesired operation. Note on Interference (Class B Digital Device – Residential Use) 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 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. Consult the dealer or an experienced radio/TV technician for help. RF Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.This device is intended for portable use and can be operated without maintaining a minimum distance between the antenna and the human body during normal use.

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BVRX-Y01Y01 We, Applicant CompanyName:ShenzhenMingguoE-CommerceCo.,Ltd. Address:902,AoyaBuilding,No.18ChangfaMiddle Road,BantianCommunity,Bantian Subdistrict,LonggangDistrict,Shenzhen, China Phone:N/A certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-6-24 SignatureDate PrintedNameofSignee:ChaoWang Company:ShenzhenMingguoE-Commerce Co.,Ltd. Phone:N/A Email:[email protected] Address:902,AoyaBuilding,No.18Changfa MiddleRoad,BantianCommunity,Bantian Subdistrict,LonggangDistrict,Shenzhen, China Fax:N/A

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BVRX-Y01Y01 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-6-24 SignatureDate PrintedNameofSignee/Title:ChaoWang/Manager Company:ShenzhenMingguoE-CommerceCo.,Ltd. Address:902,AoyaBuilding,No.18ChangfaMiddleRoad,Bantian Community,BantianSubdistrict,LonggangDistrict, Shenzhen,China Phone:-- Fax:-- Email:[email protected]

ReportNo.:CISRR26061216101 Page 59 of 63 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR26061216101 Page 60 of 63

Label Size:30mm*20mm WIRELESS SPEAKER Model No.:Y01 FCC ID:2BVRX-Y01 Label Location

ReportNo.:CISRR26061216101 Page 61 of 63 9.2.InternalPhotos ReportNo.:CISRR26061216101 Page 62 of 63 ANT ReportNo.:CISRR26061216101 Page 63 of 63 ------Endofthereport-----

ReportNo.:CISRR26061216103 Reporttemplateversion:CISE-TR-001-A0Page:1of5 TESTREPORT RFExposureEvaluation ReportNo.CISRR26061216103 ProjectNo.CISR260612161 FCCID2BVRX-Y01 ApplicantShenzhenMingguoE-CommerceCo.,Ltd. Address 902,AoyaBuilding,No.18ChangfaMiddleRoad,BantianCommunity, BantianSubdistrict,LonggangDistrict,Shenzhen ManufacturerGuangdongYushidaiElectronicsCo.,Ltd. Address No.30GuangzhouNansha(Pingyuan)IndustrialTransferPark,Shizheng Town,PingyuanCounty,MeizhouCity,GuangdongProvince,China. ProductNameWIRELESSSPEAKER TrademarkLENRUE Model/TypereferenceY01 ListedModel(s)- Standard 47CFRPart2.1093 DateofsamplereceiptJune15,2026 TestdateJune15,2026toJune19,2026 IssuedateJune22,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.:CISRR26061216103 Reporttemplateversion:CISE-TR-001-A0Page:2of5 1.APPLICABLESTANDARD 47CFRPart2.1093:Radiofrequencyradiationexposureevaluation:portabledevices ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 2.REPORTVERSION VersionNo.IssuedateDescription 00June22,2026Original ReportNo.:CISRR26061216103 Reporttemplateversion:CISE-TR-001-A0Page:3of5 3.RADIOSPECIFICATIONDESCRIPTION Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThedeviceuseasingletransmittermoduleandantennaforBluetooth,cannottransmitsimultaneously. ReportNo.:CISRR26061216103 Reporttemplateversion:CISE-TR-001-A0Page:4of5 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1a) For100MHzto6GHzandtestseparationdistances≤50mm,the1-g and10-gSARtestexclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.test separationdistance,mm)]*[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-g extremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbefore calculation31  Theresultisroundedtoonedecimalplacefor comparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb) below Thetestexclusionsareapplicableonlywhentheminimumtestseparation distanceis≤50mm,andfortransmissionfrequenciesbetween100MHzand 6GHz.Whentheminimumtestseparationdistanceis<5mm,adistanceof 5mmaccordingto4.1f)isappliedtodetermineSARtestexclusion. Result: Passed TestData Radio type Frequency (GHz) Maximum output power #1 (dBm) Antenna gain #2 (dBi) Maximum EIRP #3 (dBm) Maximum tune-up #4 EIRP (dBm) Minimum distance (mm) Evaluated value LimitResult BR&EDR2.4021.212.583.794.005.000.77863.00PASS BLE2.4021.982.584.565.005.000.98023.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. #3:EIRP=Maximumoutputpower+Antennagain. #4:Thisvalueisdeclaredbytheapplicant. ReportNo.:CISRR26061216103 Reporttemplateversion:CISE-TR-001-A0Page:5of5 5.2.Simultaneoustransmission Limit: KDB447498D01v06,Clause4.3.2,47CFRPart1.1307 InthecaseofxedRFsourcesoperatinginthesametime-averagingperiod, orofmultiplemobileorportableRFsourceswithinadeviceoperatinginthe sametimeaveragingperiod,ifthesumofthefractionalcontributionstothe applicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. Where a=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusing paragraph(b)(3)(i)(B)ofthissectionforP,includingexistingexempt transmittersandthosebeingadded. b=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusing paragraph(b)(3)(i)(C)ofthissectionforThresholdERP,including existingexempttransmittersandthosebeingadded. c=numberofexistingfixed,mobile,orportableRFsourceswithknown evaluationforthespeciedminimumdistanceincludingexistingevaluated transmitters. P j =theavailablemaximumtime-averagedpowerortheERP,whicheveris greater,forxed,mobile,orportableRFsourceiatadistancebetween 0.5cmand40cm(inclusive). P th,j =theexemptionthresholdpower(P)accordingtoparagraph(b)(3)(i)(B) ofthissectionforxed,mobile,orportableRFsourcei. ERP j =theERPoffixed,mobile,orportableRFsourcej. ERP th,j =exemptionthresholdERPforfixed,mobile,orportableRFsourcej, atadistanceofatleastλ/2πaccordingtotheapplicableformulaof paragraph(b)(3)(i)(C)ofthissection. Evaluated k =themaximumreportedSARorMPEoffixed,mobile,orportable RFsourcekeitherinthedeviceoratthetransmittersitefromanexisting evaluationatthelocationofexposure. ExposureLimit k =eitherthegeneralpopulation/uncontrolledmaximum permissibleexposure(MPE)orspecicabsorptionrate(SAR)limitfor eachxed,mobile,orportableRFsourcek,asapplicablefrom§1.1310of thischapter. Result:NotApplicable --------EndofReport--------

2.4GHz 3216 Chip Antenna: AAN3216F0P2G45 ______________________________________________________________________________________________________ Application: WLAN, 802.11b/g, Bluetooth, etc... Features SMD, high reliability, ultra Impact, Omni-directional... Part number AAN 3216 - F0 (1) (2) (3) P 2G45 (4) (5) (1)Product Type Chip Antenna (2)Size Code 3.2x1.6mm (3)Type Code F0 (4)Packing Paper Tape (5)Frequency 2.45GHz Electrical Specification W orking Frequency Range 2400 ~2484 MHz Peak Gain 2.58 dBi (Typ.) Impedance 50 Ohm Return loss 10 dB ( Min) Polarization Linear Azimuth Beamwidth Omni-directional Operation Temperature(°C) -40 ~85°C The specification is defined on EVB. Dimension and Terminal Configuration Dimension (mm) No. Terminal Name L 3.15+-0.15 1 Feeding point W 1.55+-0.15 2 GND T 0.50+-0.10 A 0.35+-0.10 Ridee Technology Co., Ltd. 5F., No. 356, Zhongzheng 1st Rd., Lingya Dist., Kaohsiung City 802008, Taiwan (R.O.C.) 2.4GHz 3216 Chip Antenna: AAN3216F0P2G45 Electrical Characteristics Return Loss & Radiation Return Loss Frequency (MHz) (dB) 200010 209223.5 215510 Radiation Return Loss ______________________________________________________________________________________________________ 2.4GHz 3216 Chip Antenna: AAN3216F0P2G45 ______________________________________________________________________________________________________ Taping Specifications Reel and Taping Specification Reel Specification TYPE SIZE A ψB ψC ψD W ψM 3216 7” 5K/Reel 2.0±0.5 13.5±1.0 21±1.0 60±1.0 11.5±2.0 178±2.0 Tapping Specification Packaging Type A B W E F G H T ψD P Paper Type 3216 1.90±0.20 3.50±0.20 8.0±0.20 1.75±0.10 3.5±0.05 4.0±0.10 2.0±0.05 0.75±0.10 +0.10 1.50 -0 4.0±0.1 2.4GHz 3216 Chip Antenna: AAN3216F0P2G45 ______________________________________________________________________________________________________ Reliability Table Method 106 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2hrs after test condition. 2. Time: 500 ± 24 hours. 1. Humidity: 85% R.H., Temperature: 85 ± 2 °C. Bias Humidity Method 213 MIL-STD-202No Visible Damage. Waveform: Half-sine Velocity change: 15.4 ft/s Duration: 0.5ms Peak value: 1,500g’s mutually perpendicular axes of the test specimen (18 shocks) Three shocks in each direction shall be applied along the three Shock Mechanical Method 204 MIL-STD-202No Visible Damage. Hz. mounted within 2" from any secure point. Test from 10-2000 side and 2 secure points at corners of opposite sides. Parts Note: Use 8"X5" PCB .031" thick 7 secure points on, one long 5g's for 20 min., 12 cycles each of 3 orientationsVibration 4.10 IEC 60384-21/22No Visible Damage. Dipping time: 5 ± 0.5s Solder temperature: 260 ± 5°C. Preheating time: 1~2 min. Preheating temperature: 150 ± 10°C. (RSH) Resistance Soldering Heat 4.10 IEC 60384-21/22 area of bottom side. over 95% of the critical The solder should cover b. Dipping time: 3 ± 0.5s a. Temperature: 235 ± 5°C Dipping method: (SMD Bottom Side) Solderability 108 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2 hours after test. .°C2. Unpowered: 500hours @ T= -30 1. Initial measure: Spec: refer Initial spec. Storage Low Temperature 108 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2 hours after test. .°C2. Unpowered; 500hours @ T=+85 1. Initial measure: Spec: refer Initial spec. Exposure High Temperature JA104 JESD22 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2Hours after test condition. ), Soak Mode=1 (2 Cycle/hours).°C to +85°C2. 100 Cycles (-30 1. Initial measure: Spec: refer Initial spec. Cycling Temperature 107 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 15 minutes at Upper category temperature. 15 minutes at Lower category temperature; ; 100 cycles;°C to +85°C-30 3. Rapid change of temperature test: 2. Initial measure: Spec: refer Initial spec. / 1 hr , then keep for 24 ± 1 hrs at room temp.°C50 ± 10 1. Preconditioning: Shock Thermal User Spec. specification Fulfill the electrical Characterization Electrical (Reference) Remark Ceramic Type Requirements ProcedureTest Item 2.4GHz 3216 Chip Antenna: AAN3216F0P2G45 ______________________________________________________________________________________________________ Revision History Revision Date Content 1 2019/6/20New issue JB100 JESD22 specification. In accordance with dimensions. equipment, capable of determining the actual specimen calipers, gauges, contour projectors, or other measuring Any applicable method using x10 magnification, micrometers, Dimension Physical 006 AEC-Q200 body/terminal junction. device body terminals and mechanical integrity of the for inspection of the greater may be employed Magnification of 20X or No Visible DamageForce of 1.8Kg for 60 seconds.Adhesion 005 No Visible Damage.AEC-Q200 2 mm. 2. Apply the load in direction of the arrow until bending reaches IR-Reflow. PCB Size (L:100 × W:40 × T:1.6mm) 1. Mounting method: (SMD) Flex Board

ReportNo.:CISRR26061216102 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of44 TESTREPORT ReportNo.CISRR26061216102 ProjectNo.CISR260612161 FCCID2BVRX-Y01 ApplicantShenzhenMingguoE-CommerceCo.,Ltd. Address 902,AoyaBuilding,No.18ChangfaMiddleRoad,BantianCommunity, BantianSubdistrict,LonggangDistrict,Shenzhen ManufacturerGuangdongYushidaiElectronicsCo.,Ltd. Address No.30GuangzhouNansha(Pingyuan)IndustrialTransferPark,Shizheng Town,PingyuanCounty,MeizhouCity,GuangdongProvince,China. ProductNameWIRELESSSPEAKER TrademarkLENRUE Model/TypereferenceY01 ListedModel(s)- Standard 47CFRPart15.247 DateofsamplereceiptJune15,2026 TestdateJune15,2026toJune19,2026 IssuedateJune22,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu ReportNo.:CISRR26061216102 Page 2 of 44 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................6 4.4.Deviationfromstandards...........................................................................................................................6 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Testsampleinformation.............................................................................................................................7 5.4.Environmentalconditions...........................................................................................................................7 5.5.Statementofthemeasurementuncertainty.............................................................................................7 5.6.EquipmentUsedduringtheTest................................................................................................................8 6.TESTRESULTS.............................................................................................................................................10 6.1.EvaluationResults(Evaluation)...............................................................................................................10 6.1.1.AntennaRequirement............................................................................................................................10 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 6.2.1.ConductedEmissionatACpowerline.................................................................................................11 6.2.2.6dBBandwidth........................................................................................................................................14 6.2.3.MaximumConductedOutputPower.....................................................................................................15 6.2.4.PowerSpectralDensity..........................................................................................................................16 6.2.5.Conductedbandedgeandspuriousemission...................................................................................17 6.2.6.Radiatedbandedgeemission...............................................................................................................18 6.2.7.RadiatedSpuriousEmission(below1GHz).........................................................................................24 6.2.8.RadiatedSpuriousEmission(Above1GHz)........................................................................................28 7.APPENDIXREPORT......................................................................................................................................36 7.1.ConductedOutputPower.........................................................................................................................36 7.2.PowerSpectralDensity.............................................................................................................................38 7.3.6dBBandwidth...........................................................................................................................................39 7.4.DutyCycle..................................................................................................................................................41 7.5.ConductedSpurious&BandEdgeEmission.........................................................................................42 ReportNo.:CISRR26061216102 Page 3 of 44 1.STANDARDANDAPPLICABLETESTMETHODS Th…

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

ReportNo.:CISRR26061216101 Page 57 of 63 8.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR26061216101 Page 58 of 63 RadiatedSpuriousEmission(below1GHz)