2BLXD-C9battery camera

C9 BatteryCamera UserManual ThankyouforyouchoosingBatteryCamera. PIeasereadthisusermanuaIcarefuIIybeforeuse,andkeepitfor futurereference.IfyouneedanyassistancepIeasefeeIfreetocontact ourcustomersupportteam. Mainfeatures 1.ThisC9cameracomeswith2(two)fuIIHD1080pcameras.Boththe frontandrearcamerasrecordhighquaIityvideo1080Pat30fps. 2.ThecamerastartsrecordingautomaticaIIywhentheignitionisswitched onandstopsrecordingautomaticaIIywhentheignitionisswitchedoff afterabriefshutdownsequence. 3.135。degreewide-angIeIensisequippedwith2IowIightsensor (SonyIMX323Sensor)forenhancedvideoquaIityatnight. 4.Thesecamerasarerainproof(IP67rated,themainbodyisinstaIIedunder theseat),itisabsoIuteIyfinetousethemonarainyday. 5.ThisproductissimpIeandeasytouse.Watchingvideosandsetting itemscanbedonethroughthemobiIeapp. - 2 ButtonFunction&LEDIndicator LockButtonon wiredControIIer InPreviewmodeandRecordingmode:Longpress toswitchwifiOn/Off. Inrecordingmode:shortpresstoIockcurrent recordingfiIe. LEDIndicator (mainbody) RedIightL1onsoIid:poweron BIueIightL2onsoIid:Wififunctionisturnedon BIueIightL3bIinking:GPSsignaIreceptionisabnormaI BIueIightL3onsoIid:GPSsignaIreceptionisnormaI BIueIightL4onsoIid:videosignaIisnormaI BIueIightL5onsoIid:CamerainRecordingmode. BIueIightL5isoff:CamerainPreviewmode. *TheunitwiII"Beep"anaIertifthereisaSDmemory cardorcamerainstaIIationerror.PIeasecheckthe SDcardandcameraconnectioncabIeifanaIert soundisheard! LEDIndicator (wiredcontroIIer) RedIightonsoIid:poweron BIueIightonsoIid:WifihasbeensuccessfuIIyconnected - 3 Specification: BlueskyseaB1M Chipset TXW818-C04L LensOpticaIParameters6GF1.8 LensAngIe 135degree VideoresoIution 1920x1080P30fps VideoCodec/Format H.264/MP4 PhotoFormatJPEG G-sensor3axisG-sensor,L/M/HIeveI Looprecording Yes MemoryCardcapacityCIass10,128Gbmax. Screen NoScreen WorkingVoItage DC5V1.5A WorkingCurrent 600mA(DC5V) WorkingTemperature(°C) (-20°C~80°C) WorkingHumidity(°C) 15%-60%RH Powersource BuiIt-inbattery/Poweradapter WIFI Support -4 Basicoperation Insert/removeMicroSDcard: 1.InsertonemicroSDcard(CIass10,16GBorIarger)intocameraandpush untiIitIocksintopIace. 2.ToremovethemicroSDcard,presstheendofmicroSDcarduntiIitcIicks andreIeasesfromthesIot,andthenpuIIouttheSDcard. Startrecording: CamerawiIIstartrecordingautomaticaIIywhenignitionisswitchedon.The bIueLEDindicatorIightwiIIfIashwhiIeactiveIyrecording. Stoprecording: CamerawiIIstoprecordingautomaticaIIywhentheignitionisswitchedoff. Start/StopWifi: LongpresstheLockbuttononwiredcontroIIerfor3secondstostart/stop wififunction. VedioPlayback: Playbackonphone: OpentheDashCamApp,PressthefiIebutton,youwiIIfindvideofiIes. PlaybackonPC: 1.RemovetheMicroSDcardandConnecttothecomputerUSBsocketvia amicroSDcardreader.Onceconnected,openafiIebrowserandnavigate totheSDcard. 2.YouwiIIfindaDCIMfoIderwhenyouaccessthememorycardonthe computer. 3.YouwiIIfindMovie,PhotoandaEMRfoIder.TherewiIIbethreefiIefoIders whenyouaccessthememorycardonthecomputer. - 5 FCC Statement This device complies with Part 15 of the fCC Rules. Operation is subject to the following twoconditions: (1)This device may not cause harmful interference. (2)This device must accept any interference received, including interference that may cause undesired operation. 2.Changes or modifications not expressly approved by the party responsible for compliancecould void the user’s authority to operate the equipment.Note:This equipment has been tested and found to comply with the limits for a class B digitaldevice,pursuant to Part 15 of the FcC Rules. These limits are designed to provide reasonableprotection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequence energy and,if not installedand used in accordance with the instructions,may cause harmful interference to radiocommunications. However,there is no guarantee that interference will not occur in a particularinstallation.if this equipmemt does cause harmful interference to radio or televisionreception,which can be determined by turning the equipment off and on,the user is encouragedto 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 autlet on a circuit different from that to which thereceiver is connected. ·Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter

Shenzhenejointechnologyco.,ltd. 2025/09/05 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID：2BLXD-C9) [Shenzhenejointechnologyco.,ltd.](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature)： (Applicantprintedname):AimeeLi Shenzhenejointechnologyco.,ltd. 2025/09/05 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID：2BLXD-C9) [Shenzhenejointechnologyco.,ltd.](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Sincerely, (Applicantsignature)： (Applicantprintedname):AimeeLi

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Shenzhenejointechnologyco.,ltd. ( 2025/09/30 ) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(batterycamera/C9#ANDFCC ID:2BLXD-C9) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram,SCH,OperationalDescription) requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. SPECIFYREASONFORREQUEST(i.e.theabovedocumentsarecompany proprietaryinformationthatcouldnevergetintothepossessionofyour competition). Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, (Applicantsignature)： (Applicantprintedname):AimeeLi

Shenzhenejointechnologyco.,ltd. 2025/09/30 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorize(KeywayTestingTechnology(Guangdong)Co.,Ltd.)toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, (Applicantsignature)： (Applicantprintedname):AimeeLi

FCCID:2BLXD-C9 EUT1 EUT2 FCCID:2BLXD-C9 EUT3 EUT4 FCCID:2BLXD-C9 EUT5

FCCID:2BLXD-C9 Labelandlabellocation FCCID:2BLXD-C9

FCCID:2BLXD-C9 EUT1 EUT2 FCCID:2BLXD-C9 EUT3 EUT4 FCCID:2BLXD-C9 EUT5 EUT6 BT WIFI Antenna FCCID:2BLXD-C9 EUT7

FCCID:2BLXD-C9 RFExposureevaluation FCCID:2BLXD-C9 Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice 1.Reference Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergy levelinexcessoftheCommission’sguidelines. Accordingto§1.1310and§2.1091RFexposureiscalculated. KDB447498D01:MobileandPortableDevicesRFExposureProceduresandEquipment AuthorizationPolicies 2.Limit 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 3.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR2 Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 4.StandaloneMPEResult AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast 20cmfromanybodypartoftheuserornearbypersons;fromthemaximumEUTRFoutput power,theminimumseparationdistance,r=20cm,aswellasthegainoftheusedantenna,the RFpowerdensitycanbeobtained. Bluetooth Type Max.Outputpower Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBmmW GFSK 6.291.99531.2820.00111.0000 2.4GHzWLAN Type Max.Outputpower Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBmmW IEEE802.11b12.5039.81071.2820.00451.0000 IEEE802.11g16.1231.62281.2820.01041.0000 IEEE802.11nHT2016.2231.62281.2820.01071.0000 IEEE802.11nHT4015.8939.81071.2820.00991.0000 Remark: 1.Outputpower(Average)includingturn-uptolerance; 2.Outputpowerwasadjusttodutycycleat100%ifmeasureddutycyclelessthan98%; 3.MPEevaluatedistanceis20cmfromusermanualprovidebymanufacturer. 5.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice. ----------------THEENDOFREPORT---------------

KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.1DUTYCYCLE ENVversionsBWFREQchanneldata_rateAnt Duty Cycle (%) Duty Cycle (linear) Duty Cycle Factor (dB) Average Factor (dB) NT/NV802.11b202412111100100 NT/NV802.11b202437611100100 NT/NV802.11b2024621111100100 NT/NV802.11g202412111100100 NT/NV802.11g202437611100100 NT/NV802.11g2024621111100100 NT/NV802.11n2024121MCS01100100 NT/NV802.11n2024376MCS01100100 NT/NV802.11n20246211MCS01100100 NT/NV802.11n4024223MCS01100100 NT/NV802.11n4024376MCS01100100 NT/NV802.11n4024529MCS01100100 KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.2CONDUCTEDOUTPUTPOWER ENVversionsBWFREQchanneldata_rateAntru_and_index PK conducted output power (dBm) LIMIT(dbm)Result NT/NV802.11b202412111N/A11.5230PASS NT/NV802.11b202437611N/A12.4530PASS NT/NV802.11b2024621111N/A12.530PASS NT/NV802.11g202412111N/A14.9930PASS NT/NV802.11g202437611N/A15.7930PASS NT/NV802.11g2024621111N/A16.1230PASS NT/NV802.11n2024121MCS01N/A15.130PASS NT/NV802.11n2024376MCS01N/A15.9730PASS NT/NV802.11n20246211MCS01N/A16.2230PASS NT/NV802.11n4024223MCS01N/A15.8930PASS NT/NV802.11n4024376MCS01N/A15.8430PASS NT/NV802.11n4024529MCS01N/A15.6830PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.399%BANDWIDTH ENVversionsBWFREQchanneldata_rateAntru_and_index Frequency (MHz) 99% OBW (MHz) Result NT/NV802.11b202412111N/A241212.226PASS NT/NV802.11b202437611N/A243713.406PASS NT/NV802.11b2024621111N/A246212.406PASS NT/NV802.11g202412111N/A241217.143PASS NT/NV802.11g202437611N/A243719.841PASS NT/NV802.11g2024621111N/A246217.414PASS NT/NV802.11n2024121MCS01N/A241218.05PASS NT/NV802.11n2024376MCS01N/A243720.198PASS NT/NV802.11n20246211MCS01N/A246218.35PASS NT/NV802.11n4024223MCS01N/A242236.964PASS NT/NV802.11n4024376MCS01N/A243736.565PASS NT/NV802.11n4024529MCS01N/A245236.556PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com 99OccupiedBandwidth IEEE802.11b_Channel1_Ant.1 99OccupiedBandwidth IEEE802.11b_Channel6_Ant.1 99OccupiedBandwidth IEEE802.11b_Channel11_Ant.1 99OccupiedBandwidth IEEE802.11g_Channel1_Ant.1 99OccupiedBandwidth IEEE802.11g_Channel6_Ant.1 99OccupiedBandwidth IEEE802.11g_Channel11_Ant.1 99OccupiedBandwidth IEEE802.11n_20_Channel1_Ant.1 99OccupiedBandwidth IEEE802.11n_20_Channel6_Ant.1 KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com 99OccupiedBandwidth IEEE802.11n_20_Channel11_Ant.1 99OccupiedBandwidth IEEE802.11n_40_Channel3_Ant.1 99OccupiedBandwidth IEEE802.11n_40_Channel6_Ant.1 99OccupiedBandwidth IEEE802.11n_40_Channel9_Ant.1 KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.46DBBANDWIDTH ENVversionsBWFREQchanneldata_rateAnt Center Frequency (MHz) 6dB Bandwidth (MHz) Result NT/NV802.11b20241211124129.06PASS NT/NV802.11b20243761124379.05PASS NT/NV802.11b202462111124629.06PASS NT/NV802.11g202412111241216.1PASS NT/NV802.11g202437611243715.72PASS NT/NV802.11g2024621111246216.3PASS NT/NV802.11n2024121MCS01241216.71PASS NT/NV802.11n2024376MCS01243716.29PASS NT/NV802.11n20246211MCS01246216.7PASS NT/NV802.11n4024223MCS01242235.63PASS NT/NV802.11n4024376MCS01243735.11PASS NT/NV802.11n4024529MCS01245235.13PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com OccupiedBandwidth IEEE802.11b_Channel1_Ant.1 OccupiedBandwidth IEEE802.11b_Channel6_Ant.1 OccupiedBandwidth IEEE802.11b_Channel11_Ant.1 OccupiedBandwidth IEEE802.11g_Channel1_Ant.1 OccupiedBandwidth IEEE802.11g_Channel6_Ant.1 OccupiedBandwidth IEEE802.11g_Channel11_Ant.1 OccupiedBandwidth IEEE802.11n_20_Channel1_Ant.1 OccupiedBandwidth IEEE802.11n_20_Channel6_Ant.1 KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com OccupiedBandwidth IEEE802.11n_20_Channel11_Ant.1 OccupiedBandwidth IEEE802.11n_40_Channel3_Ant.1 OccupiedBandwidth IEEE802.11n_40_Channel6_Ant.1 OccupiedBandwidth IEEE802.11n_40_Channel9_Ant.1 KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.5CONDUCTEDOUTOFBANDEMISSION ENVversionsBWFREQchanneldata_rateAnt OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dBm) Result NT/NV802.11b2024121112400.0-27.45-11.51-15.94PASS NT/NV802.11b2024121114832.35525-52.651-11.51-41.141PASS NT/NV802.11b2024121117236.96625-54.535-11.51-43.026PASS NT/NV802.11b2024121119636.58325-55.827-11.51-44.317PASS NT/NV802.11b20241211121163.3595-42.365-11.51-30.855PASS NT/NV802.11b2024376114884.79225-53.032-10.62-42.412PASS NT/NV802.11b2024376117324.9855-55.339-10.62-44.719PASS NT/NV802.11b2024376119737.0875-56.214-10.62-45.594PASS NT/NV802.11b20243761121158.98…

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FCCID:2BLXD-C9ReportNo.2025081508785491 1/33 FCCIDTESTREPORT Preparedfor:Shenzhenejointechnologyco.,ltd. Address:301,JinhongfengBusinessBuilding,XingdongCommunity, 71Block,BaoanDistrict. TradeName:N/A E.U.T:batterycamera ModelNumber:C9 Preparedby:KeywayTestingTechnology(Guangdong)Co.,Ltd. Address:21stFloor,Building6,DongyiIntelligentEquipmentNew EnergyVehiclePark,No.30ofTangxiaDistrict,Dongshen Road,TangxiaTown,DongguanCity,Guangdongprovince, China Tel:86-769-87182258 Fax:86-769-87181058 ReportNo.:2025081508785491 DateofTest::Aug.01~Aug.14,2025 DateofReport:Aug.14,2025 FCCID:2BLXD-C9ReportNo.2025081508785491 2/33 Applicant:Shenzhenejointechnologyco.,ltd. Address: 301,JinhongfengBusinessBuilding,XingdongCommunity,71Block, BaoanDistrict. Manufacturer1:Shenzhenejointechnologyco.,ltd. Address: 301,JinhongfengBusinessBuilding,XingdongCommunity,71Block, BaoanDistrict. E.U.T:batterycamera ModelNumber:C9 TradeName:N/A DateofReceipt:Aug.01,2025 DateofTest:Aug.01~Aug.14,2025 TestSpecification:FCCCFR47Part15Section15.247 TestResult: Theequipmentundertestwasfoundtobecompliancewiththe requirementsofthestandardsapplied. IssueDate:Aug.14,2025 Testedby:Reviewedby:Authorizedby: JacobOuyang/EngineerBillyZeng/SupervisorCherryChen/RFProjectSupervisor Abbreviations:OK/P=passedfail/F=failedN/A=notapplicableE.U.T=equipmentundertested ThisdevicedescribedabovehasbeentestedbyKeyway,andthetestresultsshowthattheequipmentundertest(EUT)isin compliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofKeyway,thisdocumentmaybealteredorrevised byKeyway,personalonly,andshallbenotedintherevisionofthedocument. FCCID:2BLXD-C9ReportNo.2025081508785491 3/33 RevisionRecord VersionChapterDateModifierRemark 00Aug.14,2025 Original FCCID:2BLXD-C9ReportNo.2025081508785491 4/33 TABLEOFCONTENTS Page 1TESTSUMMARY.................................................................................................................................................................................5 2GENERALPRODUCTINFORMATION..........................................................................................................................................6 2.1DESCRIPTIONOFDEVICE(EUT).................................................................................................................................................6 2.2CHANNELLIST............................................................................................................................................................................7 2.3TESTMODE.................................................................................................................................................................................8 3TESTSITES...........................................................................................................................................................................................9 3.1TESTFACILITIES..........................................................................................................................................................................9 3.2MEASUREMENTUNCERTAINTY...................................................................................................................................................9 3.3LISTOFTESTANDMEASUREMENTINSTRUMENTS...................................................................................................................10 3.4DESCRIPTIONOFSUPPORTUNITS.............................................................................................................................................11 4CONDUCTEDEMISSION................................................................................................................................................................12 4.1E.U.T.OPERATION....................................................................................................................................................................12 4.2EUTSETUP...............................................................................................................................................................................12 4.3MEASUREMENTPROCEDURE.....................................................................................................................................................12 4.4CONDUCTEDEMISSIONLIMIT...................................................................................................................................................12 4.5MEASUREMENTDESCRIPTION...................................................................................................................................................12 4.6CONDUCTEDEMISSIONTESTRESULT.......................................................................................................................................13 5RADIATEDSPURIOUSEMISSIONS.............................................................................................................................................15 5.1EUTOPERATION.......................................................................................................................................................................15 5.2TESTSETUP...............................................................................................................................................................................16 5.3SPECTRUMANALYZERSETUP...................................................................................................................................................17 5.4TESTPROCEDURE......................................................................................................................................................................17 5.5SUMMARYOFTESTRESULTS...........................................................................................................................................…

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KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.199%BANDWIDTH ENVversionsBWFREQchannelpacket_type Frequency (MHz) 99% OBW (MHz) Result NT/NVBLE1240201Ms/s24021.0193PASS NT/NVBLE12440191Ms/s24401.0182PASS NT/NVBLE12480391Ms/s24801.0187PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com 99OccupiedBandwidth LE_Channel0_NT/NV 99OccupiedBandwidth LE_Channel19_NT/NV 99OccupiedBandwidth LE_Channel39_NT/NV KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.26DBBANDWIDTH ENVversionsBWFREQchannelpacket_typeAnt Center Frequency (MHz) XdB Bandwidth (MHz) Result NT/NVBLE1240201Ms/s124020.66PASS NT/NVBLE12440191Ms/s124400.66PASS NT/NVBLE12480391Ms/s124800.66PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com OccupiedBandwidth LE_Channel0_NT/NV OccupiedBandwidth LE_Channel19_NT/NV OccupiedBandwidth LE_Channel39_NT/NV KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.3CONDUCTEDOUTOFBANDEMISSION ENVversionsBWFREQchannelpacket_typeAnt OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dBm) Result NT/NVBLE1240201Ms/s12398.7-48.389-15.41-32.979PASS NT/NVBLE1240201Ms/s12400.0-49.0-15.41-33.59PASS NT/NVBLE1240201Ms/s121210.7-51.99-15.41-36.58PASS NT/NVBLE12440191Ms/s121181.36728-52.972-14.06-38.912PASS NT/NVBLE12480391Ms/s12483.5-48.85-13.93-34.92PASS NT/NVBLE12480391Ms/s121571.53329-51.808-13.93-37.878PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com In-BandReferenceLevel LE_Channel0_NT/NV OutOfBandEmission LE_Channel0_NT/NV 30.0MHz-25000.0MHz LE_Channel0_NT/NV In-BandReferenceLevel LE_Channel19_NT/NV 30.0MHz-25000.0MHz LE_Channel19_NT/NV In-BandReferenceLevel LE_Channel39_NT/NV OutOfBandEmission LE_Channel39_NT/NV 30.0MHz-25000.0MHz LE_Channel39_NT/NV KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.4POWERSPECTRALDENSITY ENVversionsBWFREQchannelpacket_typeAnt PSD (dBm/3kHz) LimitResult NT/NVBLE1240201Ms/s1-11.498PASS NT/NVBLE12440191Ms/s1-10.148PASS NT/NVBLE12480391Ms/s1-10.078PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com PowerSpectralDensity LE_Channel0_NT/NV PowerSpectralDensity LE_Channel19_NT/NV PowerSpectralDensity LE_Channel39_NT/NV KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com A.5CONDUCTEDPEAKOUTPUTPOWER A.5.1ConductedOutputPower ENVversionsBWFREQchannelpacket_typeAnt Maximum peak conducted output power (dBm) Maximum peak conducted output power (mW) Result NT/NVBLE1240201Ms/s14.793.01PASS NT/NVBLE12440191Ms/s16.134.1PASS NT/NVBLE12480391Ms/s16.294.26PASS KeywayTestingTechnology(Guangdong)Co.,Ltd 21Floor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,N.30 ofTangxiaDistrict,DongshenRoad,TangxiaTown,DongguanCity,Guangdong,China Telephone:+86(0)87182258www.keywaytest.com Maximumpeakconductedoutputpower LE_Channel0_NT/NV Maximumpeakconductedoutputpower LE_Channel19_NT/NV mumpeakconductedoutputpower LE_Channel39_NT/NV

FCCID:2BLXD-C9ReportNo.2025081538780988 KeywayTestingTechnology(Guangdong)Co.,Ltd. Telephone:+86(769)87182258 21stFloor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia www.keywaytest.com District,DongshenRoad,TangxiaTown,DongguanCity,Guangdongprovince,China Page 1 of 35 FCCIDTESTREPORT Preparedfor:Shenzhenejointechnologyco.,ltd. Address:301,JinhongfengBusinessBuilding,XingdongCommunity, 71Block,BaoanDistrict. TradeName:N/A E.U.T:batterycamera ModelNumber:C9 Preparedby:KeywayTestingTechnology(Guangdong)Co.,Ltd. Address:21stFloor,Building6,DongyiIntelligentEquipmentNew EnergyVehiclePark,No.30ofTangxiaDistrict,Dongshen Road,TangxiaTown,DongguanCity,Guangdongprovince, China Tel:86-769-87182258 Fax:86-769-87181058 ReportNo.:2025081538780988 DateofTest::Aug.01~Aug.14,2025 DateofReport:Aug.14,2025 FCCID:2BLXD-C9ReportNo.2025081538780988 KeywayTestingTechnology(Guangdong)Co.,Ltd. Telephone:+86(769)87182258 21stFloor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia www.keywaytest.com District,DongshenRoad,TangxiaTown,DongguanCity,Guangdongprovince,China Page 2 of 35 Applicant:Shenzhenejointechnologyco.,ltd. Address: 301,JinhongfengBusinessBuilding,XingdongCommunity,71Block, BaoanDistrict. Manufacturer1:Shenzhenejointechnologyco.,ltd. Address: 301,JinhongfengBusinessBuilding,XingdongCommunity,71Block, BaoanDistrict. ModelNumber:C9 TradeName:N/A DateofReceipt:Aug.01,2025 DateofTest:Aug.01~Aug.14,2025 TestSpecification:FCCCFR47Part15Section15.247 TestResult: Theequipmentundertestwasfoundtobecompliancewiththe requirementsofthestandardsapplied. IssueDate:Aug.14,2025 Testedby:Reviewedby:Authorizedby: JacobOuyang/EngineerBillyZeng/SupervisorCherryChen/Manager Abbreviations:OK/P=passedfail/F=failedN/A=notapplicableE.U.T=equipmentundertested ThisdevicedescribedabovehasbeentestedbyKeyway,andthetestresultsshowthattheequipmentundertest(EUT)isin compliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofKeyway,thisdocumentmaybealteredorrevised byKeyway,personalonly,andshallbenotedintherevisionofthedocument. FCCID:2BLXD-C9ReportNo.2025081538780988 KeywayTestingTechnology(Guangdong)Co.,Ltd. Telephone:+86(769)87182258 21stFloor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia www.keywaytest.com District,DongshenRoad,TangxiaTown,DongguanCity,Guangdongprovince,China Page 3 of 35 RevisionRecord VersionChapterDateModifierRemark 00Aug.14,2025 Original FCCID:2BLXD-C9ReportNo.2025081538780988 KeywayTestingTechnology(Guangdong)Co.,Ltd. Telephone:+86(769)87182258 21stFloor,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia www.keywaytest.com District,DongshenRoad,TangxiaTown,DongguanCity,Guangdongprovince,China Page 4 of 35 TABLEOFCONTENTS Page 1TESTSUMMARY..........................................................................................................................................................6 2GENERALPRODUCTINFORMATION...................................................................................................................7 2.1DESCRIPTIONOFDEVICE(EUT)..........................................................................................................................7 2.2CHANNELLIST.....................................................................................................................................................8 2.3TESTMODE.................................................…

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