2BWDINBL-AEQUA-01AEQUA

Image: Replace the above placeholder URL with an actual Aequa product image. Brief Description Aequa is a balance board designed for fitness applications, providing real-time force sensor data to track a user's weight distribution and balance. It enables a wide range of standing and balancing exercises AEQUA–TechnicalSpecification . Technical Data Parameter Product Name Intended Use Dimensions [e.g.] 450 mm x 300 mm x 30 mm (Replace with actual measurements) We Specification AEQUA(NeuroblastBalanceBoard )Balancetraining ight [e.g.] 2.5 kg (approx.) Parameter Specification Material Reinforced plastic housing, slip-resistant top surface, Aluminium Sensor T ype Integrated force sensors Load Capacity [e.g.] U p to 150 kg Connectivity Bluetooth ( 2.4 GHz) Battery Type Rechargeable Li-ion b attery, 5V Charging Via USB cable or de dicated adapter ( Replace with a ctual charging method) Typical Ch arge Time [e.g.] 2–3 hours Operating Time [e.g.] 4–6 hours (depending on u sage) Operating Temperature [e.g.] + 10 °C to +40 °C Storage Temperature [e.g.] 0 °C to +45 °C Certifications Key Features • Force Sensor A rray: Measures weight distribution a nd balance in r eal t ime, offering o bjective data for rehabilitation. • Slip-Resistant Surface: Textured top surface prevents users from s lipping during exercises. • Portable Design: L ightweight, low-profile form f actor f or eas y transport and storage. • Wireless Connectivity: Bluetooth int erface for s eamless data transfer to a smartphone, tablet, or PC. • Battery Powered: Internal rechargeable Li-ion b attery for co rdless operation in clinical o r ho me environments. Additional Notes • Charging: Use only the provided or approved 5V power adapter and cable. • Maintenance: Clean with a soft, slightly damp cloth; avoid harsh chemicals or submersion in water. • Safety: Ensure the board is on a stable, level surface before use. Follow guidance from medical professionals if used for rehabilitation. •Storage: Keep in a dry, temperate environment away from direct sunlight or extreme temperatures. Warning: Changes or modifications to this unit not expressly approved by theparty responsible for compliance could void the users authority to operate theequipment. NOTE: This equipment has been tested and found to comply with the limits fora 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 theinstructions, 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 ortelevision reception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct the interference by one or more of the following measures: l Reorient or relocate the receiving antenna. l Increase the separation between the equipment and receiver. l Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. l Consult the dealer or an experienced radio/TV technician for help The device must not be co-located or operating in conjunction with any other antenna or transmitter. * RF warning for Portable device: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Rev1/26/2023 Neuroblastd.o.o. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:June2,2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BWDINBL-AEQUA-01 [Neuroblastd.o.o.]certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules. [Neuroblastd.o.o.]certifiesthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessors andassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01Covered EquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, ContactName:MarkoGrujic Rev1/26/2023 Neuroblastd.o.o. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:June2,2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BWDINBL-AEQUA-01 [Neuroblastd.o.o.]certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asan entityproducing“covered”equipment. Sincerely, ContactName:MarkoGrujic

Neuroblastd.o.o. Address：2FBlockAandB,DonghaiwangIndustrialZone,No.369BulongRoad,Longgang District,Shenzhen FRN:0038486437 Date:2026-06-01 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BWDINBL-AEQUA-01 (“Neuroblastd.o.o.”)certifiesthat,asofthedateofthefilingoftheapplication,( PlethyInc )is ourdesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID.(“Neuroblastd.o.o.”)acceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. ( PlethyInc )accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:PlethyInc FRN:0035219609 Address:2362QumeDr,Suite#DSanJose,CA95131UnitedStates ContactPerson:RajaSundaram/CEO Tel.:(408)607-7646 Email:[email protected] Sincerely, Neuroblastd.o.o.PlethyInc Name:MarkoGrujicName:RajaSundaram Title:CTOTitle:CEO Date:2026-06-02Date:2026-06-02

Neuroblastd.o.o. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:June2,2026 Subject;RequestforConfidentiality FCCID:2BWDINBL-AEQUA-01 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. 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:MarkoGrujic Title:CTO

EffectiveDate:April2,2020QSF7.6.4-8–AgentAuthorizationLetterTemplatePage1of1 RevisionDate:Revision:0 Neuroblastd.o.o. Date:2026.06.01 ProductModelNumber:NBL-AEQUA-01 FCCID:2BWDINBL-AEQUA-01 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C.CanadaV5J5K5to actonourbehalfonallmattersconcerningtheabovenamedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformationrelatedtothe approvalprojecttotheappliedcertificationbodyandtothenotificationentitiesandtodiscuss anyissuesconcerningtheapprovalapplication.AnyandallactscarriedoutbyQAILaboratories Ltd.onourbehalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:CTO Email:[email protected] Telephone:+381693987333 Onbehalfof:Neuroblastd.o.o.

ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 3 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: AEQUA TestModelNo.: NBL-AEQUA-01 EUTConstructionalDetails ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 3 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 3 of 3 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ------End------

FCCID:2BWDINBL-AEQUA-01 LabelLocation Length:800mm Width:500mm

ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 5 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: AEQUA TestModelNo.: NBL-AEQUA-01 EUTConstructionalDetails： ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 5 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 3 of 5 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn 、 ShenzhenQCTestingLaboratoryCo.,Ltd. Page 4 of 5 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn Antenna ShenzhenQCTestingLaboratoryCo.,Ltd. Page 5 of 5 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ------End------

ShenzhenQCTestingLaboratoryCo.,Ltd. Page1of1 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780www.qctest.com.cn FCCID:2BWDINBL-AEQUA-01 RFExposureEvaluationforFCC: SARTestExclusionCalculations FCC:AccordingtoKDB447498D01v06. AccordingtotheKDB447498D01v06section4.3.1,for100MHzto6GHzandtest separationdistances≤50mm,the1-gand10-gSARtestexclusionthresholdsare determinedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where -f(GHz)istheRFchanneltransmitfrequencyinGHz -PoweranddistanceareroundedtothenearestmWandmmbeforecalculation17 -Theresultisroundedtoonedecimalplaceforcomparison TestResultofRFExposureEvaluation Weuse5mmasseparationdistancetocalculated. DTS:BLE AntennaGain:-0.68dBi Modulation Channel Freq. (MHz) Measured Power(dBm) Tune-up power (dBm) Maxtune-upResult Limit 1-gSAR power(dBm)calculation GFSK 24021.361±120.49133 24401.271±120.49523 24801.711±120.49923 Conclusion: ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRF Exposure.

ShenzhenQCTestingLaboratoryCo.,Ltd. ReportNo.:QCT26ER-0096E-01Page1of39 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn FCCPART15.247 TESTREPORT OnBehalfof Neuroblastd.o.o. MiloradaMiskovica34,11000Belgrade,Serbia FCCID:2BWDINBL-AEQUA-01 Model:NBL-AEQUA-01 June01,2026 ThisReportConcerns: OriginalReport EquipmentType: AEQUA TestEngineer: FanYang/ ReportNumber:QCT26ER-0096E-01 TestDate:May202026~June01,2026 TestResult:Pass ReviewedBy: VincentYang/ ApprovedBy: KendyWang/ PreparedBy: ShenzhenQCTestingLaboratoryCo.,Ltd. Eastof1/F.,BuildingE,XinghongSciencePark,No.111, ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'an District,Shenzhen,Guangdong,China Tel:0755-23008269 Fax:0755-23726780 ShenzhenQCTestingLaboratoryCo.,Ltd. ReportNo.:QCT26ER-0096E-01Page2of39 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn TableofContents 1.GENERALINFORMATION.............................................................................................5 1.1ProductDescriptionforEquipmentunderTest(EUT)..............................................................5 1.2SystemTestConfiguration........................................................................................................6 1.3TestFacility...............................................................................................................................7 1.4MeasurementUncertainty.........................................................................................................7 2.SUMMARYOFTESTRESULTS....................................................................................8 3.LISTOFTESTANDMEASUREMENTINSTRUMENTS................................................9 3.1ConductedEmissionTest.........................................................................................................9 3.2RadiatedEmissionTest............................................................................................................9 3.3RFConductedtest..................................................................................................................10 4.ANTENNAREQUIREMENT.........................................................................................11 CONDUCTEDEMISSIONS...............................................................................................12 5.1ApplicableStandard................................................................................................................12 5.2Limit.........................................................................................................................................12 5.3Testsetup................................................................................................................................12 5.4EMITestReceiverSetup........................................................................................................12 5.5Testprocedure........................................................................................................................12 5.6TestData.................................................................................................................................12 6.CONDUCTEDPEAKOUTPUTPOWER......................................................................15 6.1ApplicableStandard................................................................................................................15 6.2Limit.........................................................................................................................................15 6.3Testsetup................................................................................................................................15 6.4TestProcedure........................................................................................................................16 6.5TestData.................................................................................................................................16 7.CHANNELBANDWIDTH&99%OCCUPIEDBANDWIDTH.......................................20 7.1ApplicableStandard................................................................................................................20 7.2Limit.........................................................................................................................................20 7.3Testsetup................................................................................................................................20 7.4TestProcedure........................................................................................................................20 7.5TestData.................................................................................................................................20 8.POWERSPECTRALDENSITY....................................................................................25 8.1ApplicableStandard................................................................................................................25 8.2Limit.........................................................................................................................................25 8.3Testsetup................................................................................................................................25 8.4TestProcedure........................................................................................................................25 8.5TestData.................................................................................................................................25 ShenzhenQCTestingLaboratoryCo.,Ltd. ReportNo.:QCT26ER-0096E-01Page3of39 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDi…

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InvertedFAntennaSpecification Summary ITEMANTSPEC ModelName 2.4GANT Center Frequency HorizontalVertical 2400MHz2400MHz2500MHz2400MHz2400MHz2500MHz -1.73-0.84-0.68-6.15-3.70-2.32 MAX.Gain -0.68dBi AntennaType: PCBantenna PolarizationHorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance 14.64mm AntennaLength 5.65mm Manufacture ZHUHAIJIELITECHNOLOGYCO.,LTD Address No.333KexingRoad,XiangzhouDistrict,ZhuhaiCity AntennaPhoto&Length(mm) Horizontal:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-40Scale:5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400-1.73178-30.0815-8.48713 2450-0.845801-38.5605-7.88012 2500-0.685586-24.0318-6.79139 Vertical:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-30Scale:5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400-6.1530-24.1420-13.0295 2450-3.7054-26.5836-10.6700 2500-2.32122-30.4301-9.70536 ANTTestLabs：AttestationofGlobalComplianceCo.,Ltd.

ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: AEQUA TestModelNo.: NBL-AEQUA-01 PhotographofTestSetup ConductedEmissions RadiatedEmissions(30MHz-1GHz) ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn RadiatedEmissions(Above1GHz)