2BSWR-DC409XDigital camera

3 4 5 6 7 8 9 10 11 12 11 13 11 14 InstructionManual ProductName:Digitalcamera ModelNumber:DC409X ProductDescription No.NameFunction 1RinglightFilllight 2AFassistlampAssistedfocus 3FlashbuttonPop-upflash 4Ropeanchor(left)/ 5DigitalviewfinderDisplaytheframingandcontrolthecamera 6PowerbuttonTurnon/off 7Ropeanchor(right)/ 8XenonflashFoldableflash 9Built-inmicrophone hole Voicerecording 10ZoomleverAdjustingthecamerafocus 11ShutterbuttonHalfpresstofocus,fullpresstotakeapicture 12Speakerhole/ 13ResetholeInserttheneedletoresetthecamera 14USB-CportConnectstochargingcable BatteryCharging UsetheUSBcable(Type-C)toconnectthecameratothepowersupplyadapter. BasicShootingOperations ·Takingphotos 1.PressthePowerButton()topoweronthecamera. 2.Half-presstheShutterButton()toinitiateautofocus,indicatedbyagreenframeappearingonthe screen.FullypresstheShutterButton()totakethephoto;Orpressscreenicon()totakethe photo. 3. YoucancontroltheZoomLever()byslidingthezoombarontherightsideofthecamerashooting interfacetoadjustthezoom. ·Takingvideos 1.PressthePowerButton()topoweronthecamera. 2.Pressthescreenicon()toswitchvideomode. 1 2 3.Half-presstheShutterButton()toinitiateautofocus,indicatedbyagreenframeappearingonthe screen.FullypresstheShutterButton()tostartrecording;Orpressscreenicon()tostart recording. 4.RepressShutterButton()tofinishrecording;Orpressscreenicon()tofinishrecording. ·Playbackmode 1.Afterthecameraisturnedon,pressscreenicon( ︿) toenterplaybackmode.Youcanbrowsethe photosbyswipingthescreen. 2.Pressscreenicon( ﹀ )toexitplaybackmode. SystemSetting Entersettingmode:Poweron()>>Presssettingicon() DIJIEAPPQRcodefordownloadDIJIEAPP CONNECTNetworkinfotoconnectwithDIJIEAPP SHOWGRIDLINESOn/Off FOCUSASSISTLAMPAlways/Never/Auto ADVANCEDAdvancedparametersetting:Continuousautofocus,Imagestabilization, ISO,Whitebalance,Metering,Exposurecompensation CHIMESShutter,Autofocus,Video,Timer,Charge,Connect,Alerts CHIMEVOLUMEAdjustchimevolume PLAYBACKVOLUMEAdjustplaybackvolume SCREENBRIGHTNESSAdjustscreenbrightness AUTOPOWEROFFNever/1Minute/3Minutes/5Minutes INTERNALSTORAGE REMAINING Showthestoragesituation CLEARINTERNALSTORAGEClearinternalstorageafterconfirm BATTERYREMAININGShowbatterylevel FACTORYRESETRestorefactorysettingafterconfirm ABOUTTHISDEVICEShowdeviceinfo CUSTOMERSERVICEShowthecontactinfoaboutcustomerservice ConnecttoDIJIES 1.Turnonthecamera,pressscreenicon()toentersetting. 2.PressDIJIEAPPtoscanQRcodetodownloadDIJIES. 3.PressCONNECT,andjointheWiFinetworkfromyourphone,thenopentheDIJIESapp. FCCComplianceInformation FCCWarningStatement Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser’sauthoritytooperatetheequipment. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergy.Ifnotinstalledandusedin accordancewiththeinstructions,itmaycauseharmfulinterferencetoradiocommunications.However, thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception(whichcanbe determinedbyturningtheequipmentoffandon),theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Part15Statement ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions: 1.Thisdevicemaynotcauseharmfulinterference,and 2.Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation. RFExposureStatement ThisdevicehasbeenevaluatedtomeetgeneralRFexposurerequirements.Itcanbeusedinportable exposureconditionswithoutrestriction. ResponsiblePartyInformation 70Inc. HermosaBeach,CA90254 [email protected]

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:70Inc. ProductDescription:Digitalcamera Granteecode:2BSWR FRN:0037626165 FCCID:2BSWR-DC409X ContactName:JacobLewin Address:2447PacificCoastHwy.Unit#200,HermosaBeach,CA90254UnitedStates TelephoneNo.:+15025186970 Email:[email protected] [70Inc.]certifiesthat,asofthedateofthisfilingoftheapplicationwiththe TCB,[GOLDENVICTORYINTERNATIONALTRADINGCOLTD]isourdesignated USagentforserviceofprocessfortheabovereferencedFCCID.[70Inc.] acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanycommission relatedproceedinginvolvingequipment.[GOLDENVICTORYINTERNATIONAL TRADINGCOLTD]accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedUSagentforserviceofprocessfortheabove referenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2025.11.14 Applicant’sName:JacobLewinUSAgent’sName:LeonHowar Title:managerTitle:Manager Signature Signature

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:70Inc. Granteecode:2BSWR FRN:0037626165 FCCID:2BSWR-DC409X ContactName:JacobLewin Address:2447PacificCoastHwy.Unit#200,HermosaBeach,CA90254UnitedStates TelephoneNo.:+15025186970 Email:[email protected] i.70Inc.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules.Theapplicant mustsignthiscertification. ii.70Inc.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicant[isnot](asaspecificallynamedentityoranyofits subsidiariesoraffiliates)identifiedontheCoveredListasanentity producing“covered”equipment.Theapplicantmustsignthiscertification. [70Inc.](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2025.11.14 Applicant’sName:JacobLewin Title:manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

70Inc. Code00018768Ed.2 Item1.Thedeviceisabletoinstallsoftware/programinstallation? ☐Yes,gotoItem2. ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskycybersecurityoranti-virussoftware. Item2.TechnicalRequirementsforKasperskyCybersecuritySoftware: #GeneralRequirements(ForallDevices)Yes/Noor N/A Comments 1Internetconnectionforactivationandupdates(Forall OperatingSystems) N/A DeviceDigitalcamera Companyname70Inc. Granteecode2BSWR FCCID2BSWR-DC409X FRN0037626165 ContactnameJacobLewin Address2447PacificCoastHwy.Unit#200,Hermosa Beach,CA90254UnitedStates Telephonenumber+15025186970 [email protected] Chipset/moduleinformation8189FTV OperatingSystem(ifapplicable)N/A StorageCapacity(harddriveor otherpermanentmemorystorage, ifapplicable) N/A 2 #GeneralRequirements(ForWindowsDevices)Yes/Noor N/A Comments 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/ EnterpriseMicrosoft Windows7Starter/HomeBasic&Premium/ Professional/UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/Noor N/A Comments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A 3 #GeneralRequirements(ForLinuxsystem)Yes/Noor N/A Comments 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise 2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/ Education8orlater; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingthe installationofKasperskysoftware? ☐Yes,gotoItem3. 4 ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskysoftware Item3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒ Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecovered list. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist –additionalthird-partyproofisprovidedtodemonstratecompliancewithrequirementsas of2.911(d)5(i),(ii)–“ProofofCompliancewithCoveredListSoftwareRequirements”ofthis documentapplies Signature:Name:JacobLewin Date:2025.11.14 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

TCB CALL página 1 File FCC ID: 2BSWR-DC409X Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://www.sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20248279136&entityId2=20248279136&fileId=20248279136&srchTyp=ENTITY TCB CALL página 2 Google: EIN Number： TCB CALL página 3 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter"

C5266091_X10_Ed.2 1/1 70 Inc. Officeof EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 Date: 2025.11.14 Subject:Requestfor Confidentiality FCC ID: 2BSWR-DC409X To WhomIt May Concern, Pursuantto the provisionsof Sections0.457and 0.459of Commission'srules (47CFR0.457,0.459),we are requestingthe Commissionto withholdthe following attachment(s)as confidentialdocumentfrom publicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 ID Label/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ Block Diagram ☒☐ Schematics ☒☐ Test ReportNoNo Test SetupPhotosNo ☐ User’ s Manual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ Parts List / Tune Up ☐☐ RF ExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDR Software/ SecurityInfo ☐ No NOTE1: Long-TermConfidentialitymay be permittedunderspecialconditions(SeeII. LONG-TERMCONFIDENTIALITY,Section3 of KDB 726920,use last in force) NOTE2: Short-TermConfidentialitycan be requestedfor a maximumof 180 daysfromthe dateof the grant. Abovementioneddocumentcontainsdetailedsystemand equipmentdescriptionare consideredas proprietaryinformationin operationof the equipment.The public disclosureof abovedocumentsmightbe harmfulto our companyand wouldgive competitoran unfairadvantagein the market. In case of short-termConfidentiality,the applicantrequeststhe exhibitsselected aboveare withheldfrom publicview for a periodof ______days from the date of the Grantof EquipmentAuthorizationand prior to marketing. It is our understandingthat all measurementtest reports,FCC ID label formatand correspondentduringcertificationreviewprocesscannotbe grantedas confidential documentsand thoseinformationwill be availablefor publicreviewonce the grantof equipmentauthorizationis issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:JacobLewin Title:manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization 70Inc. Company:70Inc. Address:2447PacificCoastHwy.Unit#200,HermosaBeach,CA 90254UnitedStates ProductName:Digitalcamera ModelNumber:DC409X FCCIdentifier:2BSWR-DC409X 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:JacobLewinDate:2025.11.14 Title:manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) TestMode:DC409X ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation 2cm Digitalcamera FCCID:2BSWR-DC409X 1cm

EUTPHOTO(InternalPhotos) TestMode:DC409X ※※※※※ENDOFREPORT※※※※※ ANT

RFEXPOSUREEVALUATIONMETHOD FCCID:2BSWR-DC409X Applicablestandard ： InaccordancewithFCC47CFRpart2(2.1093)thisdevicehasbeendefinedasaportable devicewhichisdefinedasatransmittingdevicedesignedtobeusedsothattheradiating structure(s)ofthedeviceis/arewithin20centimetersofthebodyoftheuser. PortabledevicesmustbeevaluatedusingthespecifiedinFCC47CFRpart2(2.1093)and ANSI/IEEEC95.1-1992.andhadbeentestedinaccordancewiththemeasurementmethods andproceduresspecifiedinIEEE1528-2003. PerFCCKDB447498D01v06,the1-gand10-gSARtestexclusionthresholdsfor100MHz to6GHzattestseparationdistancess50mmaredeterminedby: SARTestExclusionThresholdsfor100MHz–6GHzand≤50mm ApproximateSARTestExclusionPowerThresholdsatSelectedFrequenciesandTestSeparation DistancesareillustratedinthefollowingTable. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. WIFI2.4G Mode Max Power(dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max.Tune upPower (mW) Frequency (MHz) Min. distance (mm) Calc. thresholds limit 802.11b 5.759 5±16 3.98 2437 51.242963.0 802.11g 4.894 4±15 3.16241250.982243.0 802.11n20 4.96 4±15 3.16241250.982243.0 802.11n40 4.476 4±15 3.16242250.984283.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f(GHz)]<3.0. Result:NoStandaloneSARtestisrequired.

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd.Report No.:DLE-251104004R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 60 FCC TEST REPORT FCC ID:2BSWR-DC409X Applicant:70 Inc. Address:2447 Pacific Coast Hwy. Unit #200, Hermosa Beach, CA 90254 Manufacturer:70 Inc. Address:2447 Pacific Coast Hwy. Unit #200, Hermosa Beach, CA 90254 EUT:Digital camera Trade Mark:dijie Model Number:DC409X Date of Receipt:Sep. 22, 2025 Test Date:Sep. 22, 2025 - Nov. 19, 2025 Date of Report:Nov. 19, 2025 Prepared By:Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Roa Baolong Industrial Zone, Baolong Street, Longgang Shenzhen, Guangdong, China Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Result:Pass Report Number:DLE-251104004R Prepared (Test Engineer): Dimon Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd.Report No.:DLE-251104004R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 60 Table of Contents Page 1. VERSION..................................................................................................................... 4 2. SUMMARY OF TEST RESULTS..................................................................................5 2.1 TEST FACILITY....................................................................................................................6 2.2 MEASUREMENT UNCERTAINTY.......................................................................................6 3. GENERAL INFORMATION..........................................................................................7 3.1 GENERAL DESCRIPTION OF EUT....................................................................................7 3.2 DESCRIPTION OF TEST MODES...................................................................................... 8 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED.................9 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE)...........................................9 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS..............................................................…

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Address: 402TEL: 0755-23203435fax: 0755-23203435, Block C, Juxin Science and Technology Industrial Park, Nanchang community, xixiang, Baoan District, Shenzhen Antenna specification Antenna Sample Confirmation From Name of supplier Customer name Sample name DC409 model Sample size WIFI antenna: line length：35mm 3rd generation line Silkscreen: DC409-WIFI-AH Inspection item Performance test Visual inspection Structure In the news Test results Notes Quality Audit Project Audit Business confirm ation The following is to be completed by the client Manufacturer：ShenZhen Aihui Technology Co.，Ltd Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen Customer feedback Customer signature/seal date: AntennaTest Report TestUnit:ShenzhenAihuiTechnologyCo., Ltd. Materials FPC Antenna form PIFA Polarizationmode Linear Application 2400Mhz-2500Mhz Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen scenario Workingband 2400Mhz-2500Mhz VSWR≤2 Power Max：2WImpedance50Ω Test Max dBi1.73dBi EquipmentHPE5071C、ShieldingRoom、3Dautomaticturntable AntennaDescription:： 1.Groundingprocessingandpicturedescription:no 2.Needtochangethemotherboardtomatch:no Testvoltage:3.6V,checktheantennacontactisgoodbeforetesting. TheRFcableoftheintegratedtesteriskeptinanaturalstateandcannotbe curled. Specification:testthespecifiedpowerlevel,allindicatorsmustconformtothe specifications. Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 1.ProjectImage 2.TestFixture 3. Antennamatchingcircuit 4.S11test 5. Antennapassiveefficiencyandgain 6.Activeantennatestdata 7.Antennapassivetestdata 8. AntennaSWR 9.Antennaposition 10.Antennamassproductionindex 11.Structuraldrawings 1.ProjectImage The final verificationantennaperformanceprototypein our companyfor at least one year, easy to analyzeand solve the problemof antennamass production,to ensurethe quality of antennashipment 2.TestFixture Objective:to test the passiveparametersof antennaas accuratelyas possible.Making Method:the handsetis made of a 50 ohm coaxialcable,one end of which is connectedto the test point of the back end of the matchingcircuit of the handsetmotherboard(front end Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen of the RF test hole) , and the other end is connectedto the SMA joint. The diagramis as follows: 3、Antennamatchingcircuit Modify E01E02E03 NoNoNo Note:Thematchisunmodified. 4.S11test 4.04.0s11test methoddescriptionof test equipment:NetworkAnalyzer(E5071C)test method:a 50 ohm CABLEis used to exportfrom the instrumenttest port. The SMA connectorfor connectingthe handsetis calibratedusing a calibrationpiece,recordthe echo loss and standingwave ratio correspondingto the relevantfrequencypoints.The test schematicis as follows: Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 5.TestEquipment Testsystem:shieldeddarkroom Thetemperaturewas22° C±3 ° Candthe humiditywas50%±15% Test equipment:when testingpassivedata, use the NetworkanalyzerAGILENTE5071C to test activedata, use the omnibusCMW500 Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 6.Activeantennatestdata 7.Antennapassivetestdata Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 8.AntennaSWR 9.Antennaposition Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 10.Antennamassproductionindex Whentheantennaismass-produced,the standingwaveratioistakenasthe mass-producedteststandard. Basedonthedifferencesoftheprojectitself,the followingcriteriaaregiven: Frequency Standardforvolumeproduction 2400MHZ-2 500 MHZ VSWR(MassProductionperformance)& LT;VSWR(recognitionperformance)0.5 Address:402TEL:0755-23203435fax:0755-23203435,Block C, Juxin Scienceand TechnologyIndustrialPark, Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen 11.Structuraldrawings

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd.Report No.:DLE-251104004R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 41 of 60 Test Graphs -6dB Bandwidth NVNT b 2412MHz -6dB Bandwidth NVNT b 2437MHz -6dB Bandwidth NVNT b 2462MHz C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-C…

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