2BSEK-V78dash cam

V66 · V77 · V78 . U66 . U77 . U78 . S66 . S77 . S78 . P66 . P77 . P78 . X66 . X77 . X78 . Z66 . Z77 . Z78 USER MANUAL 1. Product Overview 1.1 Included Items Front Camera +GPS Mount Car Charger Adapter Spare Mount Sticky Pad Trim Removal Tool Windshield Static Stickers Cable Clips*5 MicroSD Memory Card (Industrial Grade) Rear Camera Cable (For V77 / V78 Only) Rear Camera (For V77 / V78 Only) - 1 -- 1 - 64GB 1.2 Part Names 11 16 10 15 12 1 2 3 4 5 6 7 8 13 9 - 2 - 14 NO. NameDescription 1 Power Button 2 Lock / Unlock / Menu / Back Button 3 Audio / Replay / OK Button Long press to power on / off dashcam; Short press to turn on / off the screen. Recording mode: Short press to manually lock / unlock files. Pause recording mode: Short press to enter menu settings. Under menu: Return to the previous interface. Recording mode: Short press to turn on / off audio recording. Pause recording mode: Short press to enter the album. Playback video mode: Short press to confirm while playing videos; Short press to pause / start video; Long press to delete files. Under menu: Confirm current operation. - 3 - Under video mode: Short press to pause recording. Pause recording mode: Short press to start recording. Under menu / Playback video mode: Right arrow key. 4 Snapshot / Display Switch / Left Arrow Recording mode: Press to take a snapshot. Pause recording mode: Press to switch front / rear display. Under menu / Playback video mode: Left arrow key. 5 Pause / Start / Right Arrow 6Reset Button 8 MicroSD Card Slot Support up to 512GB in FAT32, U3 or higher 7MicrophoneUse to record audio NO. NameDescription Use a pin to reset camera when it doesn’t respond - 4 - 10 9Type-c Charging Port Used to connect the car charger 11Rear Cam Port Type-c Charging Port Used to connect the car charger 12SpeakerDeliver sound during video playback 13IPS Screen3.69 Inch IPS screen 14Indicator LightCamera working status indication 15VentRemove heat generated by the dashcam Video stream port for streaming rear Camera's recording NO. NameDescription 16Bracket (Rear Cam) Attach to the rear window - 5 - 1.3 Screen Overview 00:00:09 LICENSENO 2025-07-17 103720 Recording StatusPause Recording Status Front / Rear Display Switch Settings / Wi-Fi On & Off Button Battery Status Wi-Fi Status Microphone Status MicroSD Card Status GPS Status G-sensor Status Recording Time Start Recording Current Date / Time Pause Recording Take Snapshot Turn On / Off Audio Lock / Unlock Current Video Power Off Camera Customized License Plate No. Go to Album - 6 - 2.1 Removing and Inserting The Memory Card 2. Installation Insert the memory card Ensure the camera is turned off. Hold the memory card in the orientation shown, slide it into the card slot until you hear a click. - 7 - Memory card must be formatted before first use. To format the microSD card in camera: Pause recording first, press the button to enter camera menu settings, scroll down to find the "Format" option and press OK to format the memory card. 1. We suggest you use the microSD card included as it fits the camera well and can be worked for long term. 2. Please be aware that memory cards have their own lifespan. After extensive use of continuous data writing, they may become inoperable. When it stops working, please choose a microSD card that has Class-10 or UHS-I rating and the capacity is up to 512GB. 3. We suggest formatting the card periodically to ensure the best performance of the camera. Formatting the card will erase all data permanently, please back up important data beforehand. 4. Please do not take the card out when the camera is recording in case of important video files missing. Remove the memory card Format the memory card Note Ensure that the camera is turned off, and then push the edge of the memory card with your fingernail. The card will spring out far enough to be removed. - 8 - 1. Push the GPS mount into the main unit. 2. Attach the double sided adhesive tape to the bracket and tear off the protective film. 2.2 Install The GPS Mount - 9 - 1. Wipe clean the surface of the windscreen before installation. 2. Peel the blue sign protective film off the static sticker, then attach the sticker to the windscreen. Press it for a few seconds, making sure no bubbles are left. 3. Peel the protection film off the sticky pad on the mount, and attach it To the sticker. Press the camera hard for a few seconds, making sure it is attached firmly. 2.3 Install Static Sticker 1. Select a location on the windshield behind the rear-view mirror where the camera will not obstruct the driver's view while driving. 2.4 Front Camera - 10 - 2. Wipe clean the installation surface of the windscreen with a dry cloth, it must be grease free for the sticky pad to stick firmly. 3. Mount the dashcam directly to the windshield with the sticky pad, or attach the static sticker to the selected location before installation (refer to last step 2.3). 4. Peel the protection film off the sticky pad and camera lens. 5. Fix the camera on the selected location. 6. Connecting to Power. - 11 - 1 2 1. Select an installation location on the windscreen, without defrost grid wires, and where the camera can record the entire rear view. 2. Wipe clean the installation surface of the windscreen with a dry cloth. 3. Peel the protection film off the sticky pad and camera lens. 4. Fix the rear camera on the selected location. 5. Power off the product and connect the rear camera cable to the front camera (main unit). Cable routing should be as shown in the following two diagrams. 2.5 Rear Camera (For V77 / V78 Only) - 12 - 1 2 Recording will begin automatically after powering on with a microSD card in the device. Each recorded file is one minute long as a default and the old footage will be replaced when microSD card storage is full. Automatic emergency recording when the G-sensor is activated by a collision, the current footage will be locked automatically to avoid being overwritten by loop recording. When you start the engine, the c…

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Rev1/26/2023 (ShenzhenAnshiweiTradingCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:11-22-2025 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BSEK-V78 (“ShenzhenAnshiweiTradingCo.,Ltd.”)certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. (“ShenzhenAnshiweiTradingCo.,Ltd.”)certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):QianHu Rev1/26/2023 (ShenzhenAnshiweiTradingCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:11-22-2025 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BSEK-V78 (“ShenzhenAnshiweiTradingCo.,Ltd.”)certifiesthat,asofthedateofthefilingoftheapplication, ShenzhenAnshiweiTradingCo.,Ltd.isnotidentifiedontheCoveredList(asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):QianHu

ShenzhenAnshiweiTradingCo.,Ltd. Address：Room1403Q5,XiangjiangFinancialBuilding,No.3046,XinghaiAvenue,Nanshan Street,QianhaiShenzhen-HongKongCooperationZone,ShenzhenCity,China Date:2025-12-04 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BSEK-V78 FRN:0037543642 (“ShenzhenAnshiweiTradingCo.,Ltd.”)certifiesthat,asofthedateofthefilingofthe application,GOLDENVICTORYINTERNATIONALTRADINGCOLTDisourdesignatedU.S. agentforserviceofprocessfortheabovereferencedFCCID.(“ShenzhenAnshiweiTrading Co.,Ltd.”)acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. GOLDENVICTORYINTERNATIONALTRADINGCOLTDaccepts,asofthedateofthefiling oftheapplication,theobligationofthedesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GOLDENVICTORYINTERNATIONALTRADINGCOLTD Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates FRN：0036377570 ContactPerson:LeonHowar Tel.:(337)255-0461 Email:[email protected] Sincerely, Signedonbehalfof（ShenzhenAnshiwei TradingCo.,Ltd.） SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:QianHuName:LeonHowar Title:LegalRepresentativeTitle:Manager Date:2025-12-04Date:2025-12-04

ShenzhenAnshiweiTradingCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:December4,2025 Subject;RequestforConfidentiality FCCID:2BSEK-V78 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices 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:QianHu Title:LegalRepresentative

ShenzhenAnshiweiTradingCo.,Ltd. Date:December4,2025 ProductModelNumber:V78,V66,V77,U66,U77,U78,S66,S77,S78,P66, P77,P78,X66,X77,X78,Z66,Z77,Z78 FCCID:2BSEK-V78 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:LegalRepresentative Email:[email protected] Telephone:14704960041 Onbehalfof:ShenzhenAnshiweiTradingCo.,Ltd.

ShenzhenAnshiweiTradingCo.,Ltd. ModelDifference Date:2025-12-04 Productdescription:dashcam Modelname:V78,V66,V77,U66,U77,U78,S66,S77,S78,P66,P77,P78,X66, X77,X78,Z66,Z77,Z78 FCCID:2BSEK-V78 V78isthetestmodel,whileothermodelsarederivativemodels.Themodelsarethe sameonthecircuit,withonlydifferentmodelnamesandaccessories.Therefore,the testdataofV78canrepresenttheremainingmodels. Client’ssignature: Client’sname/title:QianHu/LegalRepresentative Contactinformation/address:Room1403Q5,XiangjiangFinancialBuilding,No. 3046,XinghaiAvenue,NanshanStreet,QianhaiShenzhen-HongKongCooperation Zone,ShenzhenCity,China

THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.co 詠業科技股份有限公司 Unictron Technologies Corporation m N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 1 H 2 OF 2 3.2 x 1.6 x 0.5 (mm) WiFi Dual Band Chip Antenna (AA055) EngineeringSpecification 1.ProductNumber 2.Features *Stableandreliableperformancesinboth2.4and5GHzbands *Lowprofileandcompactsize *RoHScompliance *SMTprocessescompatible 3.Applications *Wi-FiCERTIFIEDacapplications *WirelesscommunicationdeviceswhenIEEE802.11a/b/g/n/acfunctionsareneeded. *IoTapplications 4.Description Unictron’s AA055ceramic chip antenna is designed for Wi-Fi CERTIFIED ac applications, covering both 2400~2500 MHz & 5150~5850 MHz frequency bands. Fabricated with proprietary design and processes, AA055shows excellent performance and is fully compatible with SMT processes which can decrease the assembly cost and improve device’s quality and consistency. 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 2 H 2 OF 2 5.LayoutGuide&ElectricalSpecifications 5-1.LayoutGuide(unit：mm) SolderLandPattern: Thesolderlandpattern(goldmarkingareas)isshownbelow.Recommendationon matchingcircuitwillbeprovidedaccordingtocustomer’sinstallationconditions. TopView BottomVie TransmissionLinewith50ΩImpedanceChara w cteristic SignalInput 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 3 H 2 OF 2 5-2.ElectricalSpecifications(EvaluationBoardDimensions:80x40mm 2 ) 5-2-1.ElectricalTable(2400~2500MHzBand) CharacteristicsSpecificationsUnit OutlineDimensions3.2x1.6x0.5mm GroundPlaneDimensions80x40mm WorkingFrequency2400~2500MHz VSWR(@centerfrequency)*2Max. CharacteristicImpedance50  PolarizationLinearPolarization PeakGain1.4(typical (@2442MHz) )dBi Efficiency76(typical)% *Centerfrequencymeansthefrequencywiththelowestvalueinreturnlossofthechipantennaontheevaluationboard. 5-2-2.ElectricalTable(5150~5850MHzBand) CharacteristicsSpecificationsUnit WorkingFrequency5150~5850MHz VSWR(@centerfrequency)*2Max. CharacteristicImpedance50  PolarizationLinearPolarization PeakGain2.3(typical (@5550MHz) )dBi Efficiency67(typical)% *Centerfrequencymeansthefrequencywiththelowestvalueinreturnlossofthechipantennaontheevaluationboard. 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 4 H 2 OF 2 5-2-3.ReturnLoss&VSWR ReturnLoss(S 11 )VSWR(S 11 ) 6.OutlineDimensionsofAntenna&EvaluationBoard(unit:mm) 6-1.AntennaDimensions 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 5 H 2 OF 2 PINDefinitions 6-2.EvaluationBoardwithAntenna unit:mm PIN12 SolderingPAD SignalTuning/Ground 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT NO REV H2U84W1H1S010 Antenna (AA055) Engineering Specification 0 . . PAGE 6 H 2 OF 2 7.RadiationPattern(with80x40mm 2 EvaluationBoard) 7-1.2400~2500MHzBand 7-1-1.3DGainPattern@2442MHz(unit:dBi) X Y Z Y X Z Y Z X X Z Y 詠業科技股份有限公司 UnictronTechnologiesCorporation THISDRAWINGSANDSPECIFICATIONSARETHE P C R O O R P P E O R R T A Y TI O O F N U A N N I D CT S R H O A N LL T N EC O H T N B O E L R O E G P IE R S ODUCED O SA R L U E S O E F D A A P S P T A H R E AT B U A S SI O S R FO D R EV T I H C E ES M W AN IT U H F O A U C T TUREOR PERMISSIO Website:www.unictron.com N Preparedby:XeniaDesignedby:GeorgeCheckedby:MikeApprovedby：Herbert TITLE： 3.2x1.6x0.5(mm)WiFiDualBandChip DOCUMENT…

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ShenzhenAnshiweiTradingCo.,Ltd. FCCSoftwareConfigurationControlDeclaration Date:December8,2025 FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attn:OETDept. Product/ModelNumber:dashcam/V78 FCCID:2BSEK-V78 RegardingFCCCountryCodeSelectionguidelinesidentifiedinKDB594280. “Allapplicationsforequipmentauthorizationfortransmittersthatcanhave radioparameters,orothertechnicalparameters,reportedtotheCommission setbysoftwaremusthaveanattestationindicatingthatnothirdpartywillhave software,orconfigurationcontrol,toprogramthedeviceoutofcomplianceof thetechnicalrulesunderwhichithasbeencertified.” Wedeclarethatnothirdpartywillhavesoftware,orconfigurationcontrol,toprogram thedeviceoutofcomplianceofthetechnicalrulesunderwhichithasbeencertified. Name:QianHuDate:December8,2025 Title:LegalRepresentative Signatureofapplicant ：

FCCID:2BSEK-V78 EUTPHOTOSExternalPhotos FCCID:2BSEK-V78 FCCID:2BSEK-V78 FCCID:2BSEK-V78 FCCID:2BSEK-V78 Accessories Accessories FCCID:2BSEK-V78 ※※※※※ENDOFREPORT※※※※※

Size:1.5mmX15mm FCCID:2BSEK-V78

FCCID:2BSEK-V78 EUTPHOTOSInternalPhotos FCCID:2BSEK-V78 FCCID:2BSEK-V78 FCCID:2BSEK-V78 ANT FCCID:2BSEK-V78 ※※※※※ENDOFREPORT※※※※※

FCCID:2BSEK-V78 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1091， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactof humanexposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency range (MHz) Electricfield strength (V/m) Magneticfield strength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthe totalpowerinputtotheantenna,throughthecalculation,wewillknowthedistancerwhere theMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middle andhighestchannelindividually. TestResultofRFExposureEvaluation Mode Max.Output powerto antenna (dBm) Max.Output powerto antenna (mW) Max.Power Densityat R=20cm (mW/cm2) Limit (mW/cm2) Result 2.4GWIFI1979.430.0221.0PASS 5.2GWIFI4.722.960.0011.0PASS 5.8GWIFI2.991.990.0011.0PASS Thedevicecouldsupporttransmissionwith5.2GWIFI,5.8GWIFI,2.4GWIFIsimultaneously. MPE1/LIMIT+MPE2/LIMIT+MPE3/LIMIT=0.022/1+0.001/1+0.001/1=0.024≤1.0 Conclusion:0.235≤1.0orFCCSAR,NoRFExposureEvaluation/SARtestisrequired. Remark:5.2G&5.8GWIFIAntennagain=2.9dBi,2.4GWIFIAntenna1gain=1.5dBi Conclusion:NoRFExposureEvaluationSARtestisrequired.

FCCID:2BSEK-V78Page1of57 AppendixAfor5.2GWIFITestData ProductName:dashcam TestModel:V78 EnvironmentalConditions Temperature:25.7°C RelativeHumidity:54.9% ATMPressure:101.0kPa TestEngineer:LeonLi Supervisedby:BaretWu FCCID:2BSEK-V78Page2of57 DutyCycle ModeFrequency(MHz)AntennaT on ms T otal ms DutyCycle (%) CorrectionFactor (dB) 1/T (kHz) a5180Ant10.250.3964.11.934 a5200Ant10.250.3083.330.794 a5240Ant10.250.3571.431.464 n205180Ant11.932.1091.90.370.52 n205200Ant11.921.9896.970.130.52 n205240Ant11.921.9896.970.130.52 n405190Ant10.951.0392.230.351.05 n405230Ant10.941.0490.380.441.06 ac205180Ant11.932.0992.340.350.52 ac205200Ant11.931.9797.970.090.52 ac205240Ant11.942.0395.570.20.52 ac405190Ant10.961.1186.490.631.04 ac405230Ant10.951.0987.160.61.05 ac805210Ant10.460.5879.311.012.17 Note: 1.DutyCycle=T on /T otal 2.CorrectionFactor=10log(1/DutyCycle). 3.1/T=1/T on FCCID:2BSEK-V78Page3of57 TestGraphs DutyCycleNVNTa5180MHzAnt1 DutyCycleNVNTa5200MHzAnt1 FCCID:2BSEK-V78Page4of57 DutyCycleNVNTa5240MHzAnt1 DutyCycleNVNTn205180MHzAnt1 FCCID:2BSEK-V78Page5of57 DutyCycleNVNTn205200MHzAnt1 DutyCycleNVNTn205240MHzAnt1 FCCID:2BSEK-V78Page6of57 DutyCycleNVNTn405190MHzAnt1 DutyCycleNVNTn405230MHzAnt1 FCCID:2BSEK-V78Page7of57 DutyCycleNVNTac205180MHzAnt1 DutyCycleNVNTac205200MHzAnt1 FCCID:2BSEK-V78Page8of57 DutyCycleNVNTac205240MHzAnt1 DutyCycleNVNTac405190MHzAnt1 FCCID:2BSEK-V78Page9of57 DutyCycleNVNTac405230MHzAnt1 DutyCycleNVNTac805210MHzAnt1 FCCID:2BSEK-V78Page10of57 MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaConducted Power(dBm) Duty Factor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNTa5180Ant10.911.932.8424Pass NVNTa5200Ant12.270.793.0624Pass NVNTa5240Ant13.261.464.7224Pass NVNTn205180Ant11.740.372.1124Pass NVNTn205200Ant11.940.132.0724Pass NVNTn205240Ant11.470.131.624Pass NVNTn405190Ant11.330.351.6824Pass NVNTn405230Ant11.10.441.5424Pass NVNTac205180Ant11.020.351.3724Pass NVNTac205200Ant11.30.091.3924Pass NVNTac205240Ant11.180.21.3824Pass NVNTac405190Ant11.290.631.9224Pass NVNTac405230Ant11.180.61.7824Pass NVNTac805210Ant1-1.41.01-0.3924Pass FCCID:2BSEK-V78Page11of57 TestGraphs PowerNVNTa5180MHzAnt1 PowerNVNTa5200MHzAnt1 FCCID:2BSEK-V78Page12of57 PowerNVNTa5240MHzAnt1 PowerNVNTn205180MHzAnt1 FCCID:2BSEK-V78Page13of57 PowerNVNTn205200MHzAnt1 PowerNVNTn205240MHzAnt1 FCCID:2BSEK-V78Page14of57 PowerNVNTn405190MHzAnt1 PowerNVNTn405230MHzAnt1 FCCID:2BSEK-V78Page15of57 PowerNVNTac205180MHzAnt1 PowerNVNTac205200MHzAnt1 FCCID:2BSEK-V78Page16of57 PowerNVNTac205240MHzAnt1 PowerNVNTac405190MHzAnt1 FCCID:2BSEK-V78Page17of57 PowerNVNTac405230MHzAnt1 PowerNVNTac805210MHzAnt1 FCCID:2BSEK-V78Page18of57 -26dBBandwidth ConditionModeFrequency(MHz)Antenna-26dBBandwidth(MHz)Verdict NVNTa5180Ant122.052Pass NVNTa5200Ant129.885Pass NVNTa5240Ant122.621Pass NVNTn205180Ant121.211Pass NVNTn205200Ant120.92Pass NVNTn205240Ant121.181Pass NVNTn405190Ant140.548Pass NVNTn405230Ant140.726Pass NVNTac205180Ant121.212Pass NVNTac205200Ant120.779Pass NVNTac205240Ant120.895Pass NVNTac405190Ant140.03Pass NVNTac405230Ant139.886Pass NVNTac805210Ant179.539Pass FCCID:2BSEK-V78Page19of57 TestGraphs -26dBBandwidthNVNTa5180MHzAnt1 -26dBBandwidthNVNTa5200MHzAnt1 FCCID:2BSEK-V78Page20of57 -26dBBandwidthNVNTa5240MHzAnt1 -26dBBandwidthNVNTn205180MHzAnt1 FCCID:2BSEK-V78Page21of57 -26dBBandwidthNVNTn205200MHzAnt1 -26dBBandwidthNVNTn205240MHzAnt1 FCCID:2BSEK-V78Page22of57 -26dBBandwidthNVNTn405190MHzAnt1 -26dBBandwidthNVNTn405230MHzAnt1 FCCID:2BSEK-V78Page23of57 -26dBBandwidthNVNTac205180MHzAnt1 -26dBBandwidthNVNTac205200MHzAnt1 FCCID:2BSEK-V78Page24of57 -26dBBandwidthNVNTac205240MHzAnt1 -26dBBandwidthNVNTac405190MHzAnt1 FCCID:2BSEK-V78Page25of57 -26dBBandwidthNVNTac405230MHzAnt1 -26dBBandwidthNVNTac805210MHzAnt1 FCCID:2BSEK-V78Page26of57 OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNTa5180Ant116.512 NVNTa5200Ant116.575 NVNTa5240Ant116.472 NVNTn205180Ant117.588 NVNTn205200Ant117.552 NVNTn205240Ant117.585 NVNTn405190Ant136.049 NVNTn405230Ant136.004 NVNTac205180Ant117.583 NVNTac205200Ant117.543 NVNTac205240Ant117.559 NVNTac405190Ant135.966 NVNTac405230Ant136.078 NVNTac805210Ant175.138 FCCID:2BSEK-V78Page27of57 TestGraphs OBWNVNTa5180MHzAnt1 OBWNVNTa5200MHzAnt1 FCCID:2BSEK-V78Page28of57 OBWNVNTa5240MHzAnt1 OBWNVNTn205180MHzAnt1 FCCID:2BSEK-V78Page29of57 OBWNVNTn205200MHzAnt1 OBWNVNTn205240MHzAnt1 FCCID:2BSEK-V78Page30of57 OBWNVNTn405190MHzAnt1 OBWNVNTn405230MHzAnt1 FCCID:2BSEK-V78Page31of57 OBWNVNTac205180MHzAnt1 OBWNVNTac205200MHzAnt1 FCCID:2BSEK-V78Page32of57 OBWNVNTac205240MHzAnt1 OBWNVNTac405190MHzAnt1 FCCID:2BSEK-V78Page33of57 OBWNVNTac405230MHzAnt1 OBWNVNTac805210MHzAnt1 FCCID:2BSEK-V78Page34of57 MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConducted PSD (dBm/MHz) Duty Factor (dB) TotalPSD (dBm/MHz) Limit (dBm/MHz) Verdict NVNTa5180Ant1-9.211.93-7.2811Pass NVNTa5200Ant1-7.240.79-6.4511Pass NVNTa5240Ant1-7.241.46-5.7811Pass NVNTn205180Ant1-8.960.37-8.5911Pass NVNTn205200Ant1-8.770.13-8.6411Pass NVNTn205240Ant1-9.270.13-9.1411Pass NVNTn405190Ant1-12.570.35-12.2211Pass NVNTn405230Ant1-12.50.44-12.0611Pass NVNTac205180Ant1-9.750.35-9.411Pass NVNTac205200Ant1-9.470.09-9.3811Pass NVNTac205240Ant1-9.410.2-9.2111Pass NVNTac405190Ant1-12.50.63-11.8711Pass NVNTac405230Ant1-12.420.6-11.8211Pass NVNTac805210Ant1-16.751.01-15.7411Pass FCCID:2BSEK-V78Page35of57 TestGraphs PSDNVNTa5180MHzAnt1 PSDNVNTa5200MHzAnt1 FCCID:2BSEK-V78Page36of57 PSDNVNTa5240MHzAnt1 PSDNVNTn205180MHzAnt1 FCCID:2BSEK-V78Page37of57 PSDNVNTn205200MHzAnt1 PSDNVNTn205240MHzAnt1 FCCID:2BSEK-V78Page38of57 PSDNVNTn405190MHzAnt1 PSDNVNTn405230MHzAnt1 FCCID:2BSEK-V78Page39of57 PSDNVNTac205180MHzAnt1 PSDNVNTac205200MHzAnt1 FCCID:2BSEK-V78Page40of57 PSDNVNTac205240MHzAnt1 PSDNVNTac405190MHzAnt1 FCCID:2BSEK-V78Page41of57 PSDNVNTac405230MHzAnt1 PSDNVNTac805210MHzAnt1 FCCID:2BSEK-V78Page42of57 BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTa5180Ant1-33.53-27Pass NVNTa5240Ant1-47.5-27Pass NVNTn205180Ant1-4…

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FCCID:2BSEK-V78Page1of57 AppendixBfor5.8GWIFITestData ProductName:dashcam TestModel:V78 EnvironmentalConditions Temperature: 25.7°C RelativeHumidity:54.9% ATMPressure:101.0kPa TestEngineer:LeonLi Supervisedby:BaretWu FCCID:2BSEK-V78Page2of57 DutyCycle ModeFrequency(MHz)AntennaT on ms T otal ms DutyCycle (%) CorrectionFactor (dB) 1/T (kHz) a5745Ant12.072.2293.240.30.48 a5785Ant12.062.2491.960.360.49 a5825Ant12.062.1894.50.250.49 n205745Ant11.922.0295.050.220.52 n205785Ant11.922.1589.30.490.52 n205825Ant11.922.0693.20.310.52 n405755Ant10.941.1184.680.721.06 n405795Ant10.951.00950.221.05 ac205745Ant11.931.9797.970.090.52 ac205785Ant11.932.0892.790.320.52 ac205825Ant11.932.0295.540.20.52 ac405755Ant10.951.0293.140.311.05 ac405795Ant10.951.0293.610.291.05 ac805775Ant10.460.7759.742.242.17 Note: 1.DutyCycle=T on /T otal 2.CorrectionFactor=10log(1/DutyCycle). 3.1/T=1/T on FCCID:2BSEK-V78Page3of57 TestGraphs DutyCycleNVNTa5745MHzAnt1 DutyCycleNVNTa5785MHzAnt1 FCCID:2BSEK-V78Page4of57 DutyCycleNVNTa5825MHzAnt1 DutyCycleNVNTn205745MHzAnt1 FCCID:2BSEK-V78Page5of57 DutyCycleNVNTn205785MHzAnt1 DutyCycleNVNTn205825MHzAnt1 FCCID:2BSEK-V78Page6of57 DutyCycleNVNTn405755MHzAnt1 DutyCycleNVNTn405795MHzAnt1 FCCID:2BSEK-V78Page7of57 DutyCycleNVNTac205745MHzAnt1 DutyCycleNVNTac205785MHzAnt1 FCCID:2BSEK-V78Page8of57 DutyCycleNVNTac205825MHzAnt1 DutyCycleNVNTac405755MHzAnt1 FCCID:2BSEK-V78Page9of57 DutyCycleNVNTac405795MHzAnt1 DutyCycleNVNTac805775MHzAnt1 FCCID:2BSEK-V78Page10of57 MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaConducted Power(dBm) Duty Factor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNTa5745Ant1-1.320.3-1.0230Pass NVNTa5785Ant1-2.210.36-1.8530Pass NVNTa5825Ant1-2.810.25-2.5630Pass NVNTn205745Ant12.650.222.8730Pass NVNTn205785Ant11.550.492.0430Pass NVNTn205825Ant1-0.110.310.230Pass NVNTn405755Ant12.270.722.9930Pass NVNTn405795Ant11.170.221.3930Pass NVNTac205745Ant12.410.092.530Pass NVNTac205785Ant11.550.321.8730Pass NVNTac205825Ant1-0.10.20.130Pass NVNTac405755Ant11.840.312.1530Pass NVNTac405795Ant11.160.291.4530Pass NVNTac805775Ant1-0.832.241.4130Pass FCCID:2BSEK-V78Page11of57 TestGraphs PowerNVNTa5745MHzAnt1 PowerNVNTa5785MHzAnt1 FCCID:2BSEK-V78Page12of57 PowerNVNTa5825MHzAnt1 PowerNVNTn205745MHzAnt1 FCCID:2BSEK-V78Page13of57 PowerNVNTn205785MHzAnt1 PowerNVNTn205825MHzAnt1 FCCID:2BSEK-V78Page14of57 PowerNVNTn405755MHzAnt1 PowerNVNTn405795MHzAnt1 FCCID:2BSEK-V78Page15of57 PowerNVNTac205745MHzAnt1 PowerNVNTac205785MHzAnt1 FCCID:2BSEK-V78Page16of57 PowerNVNTac205825MHzAnt1 PowerNVNTac405755MHzAnt1 FCCID:2BSEK-V78P…

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