2BBTV-PARE65Bluetooth keyboard

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 NOTE: 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. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment The devices has been evaluated to meet general RF exposure requirement the device can be used in portable exposure condition without restriction

C5266091_X24_Ed.2 1/1 FoshanOarmyelectronictechnologyCo.,LTD “AttestationStatements” TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:FoshanOarmyelectronictechnologyCo.,LTD Granteecode:2BBTV FCCID:2BBTV-PARE65 ContactName:Luxianghua Address:Room405-4,Building5,TiananNanhaiDigitalNewCity,No.1JianpingRoad, GuichengStreet,NanhaiDistrict,FoshanCity TelephoneNo:0757-27777980 FaxNo:0757-27777980 Email:[email protected] i.[FoshanOarmyelectronictechnologyCo.,LTD](“theapplicant”)certifies thattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.[FoshanOarmyelectronictechnologyCo.,LTD](“theapplicant”)certifies that,asofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [FoshanOarmyelectronictechnologyCo.,LTD](“theapplicant”)certifiesthat,asof thedateofthefilingoftheapplication,theapplicant[isnot]identifiedonthe CoveredListasanentityproducing“covered”equipment. Date:2023/06/29 Applicant’sName:Luxianghua Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 LetterofAuthorization FoshanOarmyelectronictechnologyCo.,LTD Company:FoshanOarmyelectronictechnologyCo.,LTD Address:Room405-4,Building5,TiananNanhaiDigitalNewCity,No. 1JianpingRoad,GuichengStreet,NanhaiDistrict,FoshanCity ProductName:Bluetoothkeyboard ModelNumber:PARE65 FCCIdentifier:2BBTV-PARE65 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:LuxianghuaDate:2023.06.29 Title:Manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 FoshanOarmyelectronictechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2023-06.29 Subject:RequestforConfidentiality FCCID:2BBTV-PARE65 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:Luxianghua Title:Manager 2023.06.29

Page1of3ReportNo.:FCS202306118 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202306118 Photo3 Photo4 Page3of3ReportNo.:FCS202306118 Photo5 Photo6

LabelandLabelLocation FCCID:2BBTV-PARE65

Page1of4ReportNo.:FCS202306118 Internalphotos Photo1 Photo2 Page2of4ReportNo.:FCS202306118 Photo3 Photo4 Page3of4ReportNo.:FCS202306118 Photo5 Photo6 Page4of4ReportNo.:FCS202306118 Photo7 Photo8 BT ANT

FCCRFExposure EUTDescription:Bluetoothkeyboard ModelNo.:PARE65 FCCID:2BBTV-PARE65 Equipmenttype:PortableDevice 1.TestProcedure AccordingtoKDB447498D01GeneralRFExposureGuidancev06 The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattest separationdistances ≤ 50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/ (min.testseparationdistance,mm)] · [ √ f(GHz)] ≤ 3.0for1-gSARand ≤ 7.5for10-g extremitySAR, where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbefore calculationTheresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparation distanceis≤50mmandfortransmissionfrequenciesbetween100MHzand6GHz. Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmisappliedto determineSARtestexclusion. 2.TestResultofRFExposureEvaluation [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=0.7128/5*√2.402=0.2209≤3.0ThresholdatwhichnoSARrequiredis and≤3.0for1-gSAR,Separationdistanceis5mm. Mode Channel Freq.(MHz) Maximum Conducted Output Power(PK) AntennaGain (dBi) Antenna gainnumeric Tune-up power (dBm) Maxtune- uppower (W) GFSK 2402-2.47-2.410.574-2.47±10.0007128 2440-5.43-2.410.574-5.43±10.0003605 2480-6.32-2.410.574-6.32±10.0002937

FCCTestReport ReportNo:FCS202306118W01 Issuedfor Applicant: FoshanOarmyelectronictechnologyCo.,LTD Address: Room405-4,Building5,TiananNanhaiDigitalNew City,No.1JianpingRoad,GuichengStreet,Nanhai District,FoshanCity ProductName: Bluetoothkeyboard BrandName: ModelName: PARE65 SeriesModel: N/A FCCID: 2BBTV-PARE65 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page 2 of40ReportNo.:FCS202306118W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName......................: FoshanOarmyelectronictechnologyCo.,LTD Address......................................: Room405-4,Building5,TiananNanhaiDigitalNewCity,No. 1JianpingRoad,GuichengStreet,NanhaiDistrict,Foshan City Manufacture'sName................: FoshanOarmyelectronictechnologyCo.,LTD Address......................................: Room405-4,Building5,TiananNanhaiDigitalNewCity,No. 1JianpingRoad,GuichengStreet,NanhaiDistrict,Foshan City ProductDescription ProductName ........................... :Bluetoothkeyboard BrandName ............................... : ModelName .............................. :PARE65 SeriesModel..............................:N/A TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure .......................... :ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests . :Jun15,2023~Jun20,2023 DateofIssue.................................:Jun20,2023 TestResult....................................:Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (JackWang) Page 3 of40ReportNo.:FCS202306118W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS..............................................................................................6 1.1TESTFACTORY................................................................................................................7 1.2MEASUREMENTUNCERTAINTY....................................................................................7 2.GENERALINFORMATION......................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT.........................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS................11 2.4EQUIPMENTSLIST.........................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.........................................................................13 4.6DBBANDWIDTH..................................................................................................................17 4.1Limit..................................................................................................................................17 4.2TestProcedure.................................................................................................................17 4.3Testsetup.........................................................................................................................17 4.4Testresults.......................................................................................................................17 4.5OriginalTestData............................................................................................................18 5.CONDUCTEDOUTPUTPOWER...........................................................................................21 5.1LIMIT................................................................................................................................21 5.2TESTPROCEDURE........................................................................................................21 5.3TESTSETUP...................................................................................................................21 5.5TESTRESULTS..............................................................................................................21 6.BANDEDGEANDSPURIOUS(CONDUCTED)....................................................................22 6.1LIMIT................................................................................................................................22 6.2TESTPROCEDURE........................................................................................................22 6.3TESTSETUP...................................................................................................................22 6.4TESTRESULTS..............................................................................................................23 6.5Originaltestdata..............................................................................................................23 7.POWERSPECTRALDENSITY..............................................................................................26 7.1LIMIT................................................................................................................................26 7.2TESTPROCEDURE........................................…

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Antenna plate Monoploe antenna Model name PARE65 Antenna gain -2.41254dB Frequency range 2.4GHZ-2.483GHZ Connector type direct Location of mearment See Me Here 1，mechanical dimension a，antenna dimension b.antenna final figure 2，antenna specification Bluetooth mechanical specifiction 2400-2500MHZ Electrical specifications Frequency range（MHz） 2400-2500 Polarization Linear Gain（dBi） -1dB Impedance (Ω) 50 Directivity Omni-directional VSWR ≤2.0（Center frequency） Mechanical specifications Texture of material Immersion tin length Operation Temperature (°C) -30~60 Humidity (%) 5~95 3.Gain Frequency E Total. dB(dB) Efficiency( ) 2400MHz -3.86886 16.23% 2410MHz -3.80462 17.25% 2420MHz -3.58124 17.64% 2430MHz -3.50624 18.48% 2440MHz -3.41955 17.65% 2450MHz -3.26336 17.72% 2460MHz -2.9754 17.49% 2470MHz -2.67499 17.49% 2480MHz -2.41254 17.15% 4.INSERTION LOSS/RETURN LOSS/VSWR Frequency Input impedance(Ω) Return loss( dB) VSWR 2400MHz 38.886 -6.354 2.512 2402MHz 37.336 -6.412 2.543 2440MHz 22.254 -6.753 2.501 2480MHz 18.320 -6.613 2.522 2500MHz 18.715 -6.702 2.518 5.3D Pattern 2400MHZ 2440MHZ 2480MHZ

Page 1 of2ReportNo.:FCS202306118 Blow1GHzforradiatedemissiontestsetup Above1GHzforradiatedemissiontestsetup Page 2 of2ReportNo.:FCS202306118 Conductedemissiontestsetup