2BV7I-LE500Dash Cam

TCBCALLpágina1 FileFCCID:2AVC5-LE500 PleaseuploadanexhibitthatexplainshowdoestheTCBverifythenewagentinformation: 1-IstheaddressoftheagentavalidphysicalUSmailingaddress(notaUSpostofficebox,notavirtualmailbox,notP.O.Boxes,notavacantlot,notapublicbuilding, etc.) ○Wehavecheckediftheaddressexistsinarealandpotentialbuilding(Googlemaps)+officialUSregister,afterthisverificationandtheevidencebelowwecan guaranteethefollowing: notaUSpostofficebox notavirtualmailbox notP.O.Boxes notavacantlot notapublicbuilding(note) ►WecheckedtheFCCFRNSearchbasedontheinformationprovidedbythegrantee. Ontheofficialregisterfrom: https://wyobiz.wyo.gov/Business/FilingDetails.aspx?eFNum=1460530450201901690472442031882081630261322411 21 TCBCALLpágina2 Google: ►CONCLUSIONbyTCB:TheASOPdefinedandprovidedbygranteeisVALIDandconfirmed.Thereforetheexhibit"C5266091_X23_Ed2_US_Agent_Letter-美代信 "includedinthefileisok. 2-IstheagentphysicallylocatedatthatvalidUSaddresssuchthattheagentcanbelegallyservedatthataddress? Yes,checkabove 3-Hasthelistedagentclearlyagreedinwritingtoserveastheagentforthegranteeatthataddress? Yes,itisincludedintheexhibit"C5266091_X23_Ed2_US_Agent_Letter-美代信" TCBCALLpágina3

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:WeFaSelectionTradeTechnologyCo.,LTD FRN:0033767856 ContactName:JosonYe Address:30N.GOULDST.STENSHERIDANWY,SHERIDAN,WY82801,UnitedStates TelephoneNo:3023719847 Email:[email protected] Applicant: Companyname:ShenzhenChaoyinsuElectronicCo.,Ltd. ProductDescription:DashCam Granteecode:2BV7I FCCID:2BV7I-LE500 FRN：0038442182 ContactName:MingZhang Address:8F,BuildingB,ShabianChengdongIndustrialZone,Xixiang,BaoanDistrict,Shenzhen， China TelephoneNo:0755-23573094 Email:[email protected] [ShenzhenChaoyinsuElectronicCo.,Ltd.]certifiesthat,asofthedateofthis filingoftheapplicationwiththeTCB,[WeFaSelectionTradeTechnologyCo., LTD]isourdesignatedUSagentforserviceofprocessfortheabovereferenced FCCID.[ShenzhenChaoyinsuElectronicCo.,Ltd.]acceptstomaintainan agentfornolessthanoneyearafterthegranteehasterminatedallmarketing andimportationortheconclusionofanycommissionrelatedproceeding involvingequipment.[WeFaSelectionTradeTechnologyCo.,LTD]accepts,as ofthedateofthefilingoftheapplication,theobligationofthedesignatedUS agentforserviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:May26,2026 Applicant’sName:MingZhang USAgent’sName:JosonYe Title:ManagerTitle:Manager 1/1 SignatureSignature

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:ShenzhenChaoyinsuElectronicCo.,Ltd. Granteecode:2BV7I FCCID:2BV7I-LE500 FRN:0038442182 ContactName:MingZhang Address:8F,BuildingB,ShabianChengdongIndustrialZone,Xixiang,BaoanDistrict,Shenzhen， China TelephoneNo:0755-23573094 FaxNo:0755-23573094 Email:[email protected] [ShenzhenChaoyinsuElectronicCo.,Ltd.](“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903 oftheFCCrules.Theapplicantmustsignthiscertification. i.[ShenzhenChaoyinsuElectronicCo.,Ltd.](“theapplicant”)certifiesthat,as ofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [ShenzhenChaoyinsuElectronicCo.,Ltd.](“theapplicant”)certifiesthat,asofthe dateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:May26,2026 Applicant’sName:ShenzhenChaoyinsu ElectronicCo.,Ltd. Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1

Code00018768Ed. ShenzhenChaoyinsuElectronicCo.,Ltd. 1 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 Device Companyname Granteecode FCCID FRN Contactname Address Telephonenumber E-mail Chipset/moduleinformation OperatingSystem(ifapplicable) StorageCapacity(harddriveor otherpermanentmemorystorage, ifapplicable) Dash Cam Shenzhen Chaoyinsu Electronic Co., Ltd. 2BV7I 2BV7I-LE500 0038442182 Ming Zhang 8F, Building B, Shabian Chengdong Industrial Zone, Xixiang, BaoanDistrict, Shenzhen，China 0755-23573094 [email protected] RTL8189 / / 2 #GeneralRequirements(ForWindowsDevices)Yes/Noor N/A Comments 1Storage:1500MBfreespaceontheharddrive 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/ EnterpriseMicrosoft Windows7Starter/HomeBasic&Premium/ Professional/UltimateSP1orhigher N/A N/A 3Processor:1GHzorhigher(x86orx64) 4Memory(RAM)1GB(32-bit)or2GB(64-bit) 5ScreenResolution:Minimumresolutionof1024x768 N/A #GeneralRequirements(FormacOSdevices)Yes/Noor N/A Comments 1OperatingSystemmacOS®13–14 2Memory(RAM)4GB 3Storage:3455MBfreespaceontheharddrive #GeneralRequirements(ForAndroidDevices)Yes/Noor N/A Comments 1Storage:150MBfreespace 2OperatingSystem:Android™10–14 3ScreenResolution:Minimumresolutionof320x480 N/A N/A N/A N/A N/A N/A N/A N/A 3 #GeneralRequirements(foriOSdevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceYES 2OperatingSystem:iOS®17N/A #GeneralRequirements(ForLinuxsystem)Yes/Noor N/A Comments 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigher 3RAM:1GBYes 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; N/A 4 REDOS7.3andlater; Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingthe installationofKasperskysoftware? ☐Yes,gotoItem3. ☐No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskysoftware Item3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☐Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecoveredlist. ☐Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist –additionalthird-partyproofisprovidedtodemonstratecompliancewithrequirementsas of2.911(d)5(i),(ii)–“ProofofCompliancewithCoveredListSoftwareRequirements”ofthis documentapplies Signature:Name:MingZhang Date:May26,2026 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

ShenzhenChaoyinsuElectronicCo.,Ltd. （ 8F,BuildingB,ShabianChengdongIndustrialZone,Xixiang,BaoanDistrict, Shenzhen，China） Company：ShenzhenChaoyinsuElectronicCo.,Ltd. Date：2026-5-26 Signature We（Shenzhen Chaoyinsu Electronic Co., Ltd.）Produce model LE500, and series models: LE600, LE800, LE360 , they are same in safety key parts, circuit diagram principle, structure, voltage, current, etc., the difference is only the model name is different. FCC ID: 2AVC5-LE500 :

C5266091_X10_Ed.2 1/1 <ShenzhenChaoyinsuElectronicCo.,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046Date:May26,2026 Subject:RequestforConfidentiality FCCID:2BV7I-LE500 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/TuneUpNo ☐ RFExposureInfoNo OperationalDescription No ☒☐ CoverLetter(s)No SDRSoftware/SecurityInfoN No No o 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. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name:MingZhang Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization Company:ShenzhenChaoyinsuElectronicCo.,Ltd. Address:8F,BuildingB,ShabianChengdongIndustrialZone,Xixiang, BaoanDistrict,Shenzhen ， China ProductName:DashCam ModelNumber:LE500,LE600,LE800,LE360 FCCIdentifier:2BV7I-LE500 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:MingZhangDate:May26,2026 Title:Manager Signatureofapplicant:

FCC ID: 2BV7I-LE500 Page 1 / 6 EUT EXTERNAL PHOTO EUT Photo EUT Photo FCC ID: 2BV7I-LE500 Page 2 / 6 EUT Photo EUT Photo FCC ID: 2BV7I-LE500 Page 3 / 6 EUT Photo EUT Photo FCC ID: 2BV7I-LE500 Page 4 / 6 EUT Photo EUT Photo FCC ID: 2BV7I-LE500 Page 5 / 6 EUT Photo EUT Photo GPS RX antenna FCC ID: 2BV7I-LE500 Page 6 / 6 EUT Photo

Lableand location

HY-FCC 2.1091 Ver.1.1 Page 1 of 5 Report No.: RF260421002-01-002 FCC RF EXPOSURE REPORT FCC ID: 2BV7I-LE500 Tes t Report No...........: RF260421002-01-002 Product(s) Name.........: Dash Cam Model(s)....................: LE500, LE600, LE800, LE360 Trade Mark................: N/A Applicant...................: Shenzhen Chaoyinsu Electronic Co., Ltd. Address.....................: 8F, Building B, Shabian Chengdong Industrial Zone, Xixiang, Baoan District, Shenzhen Receipt Date..............: 2026.04.29 Test Date...................: 2026.04.30 ~ 2026.05.14 Issued Date................: 2026.05.14 Standards..................: FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091 KDB 447498 D01 General RF Exposure Guidance v06 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC 2.1091 Ver.1.1 Page 2 of 5 Report No.: RF260421002-01-002 History of this test report Original Report Issue Date: 2026.05.14 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC 2.1091 Ver.1.1 Page 3 of 5 Report No.: RF260421002-01-002 1. MPE CALCULATION METHOD Radio Frequency Exposure Limit Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500 -- -- f/1500 1,500-100,000 -- -- 1.0 Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna For 2.4G WIFI Antenna gain Antenna Type 1.02dBi FPC antenna HY-FCC 2.1091 Ver.1.1 Page 4 of 5 Report No.: RF260421002-01-002 2. TEST RESULTS Worst case as below Operating Mode Freq. Maximum conducted output power Directional Antenna Gain Calculated maximum EIRP MPE Limit MPE Value (MHz) (dBm) (dBi) (dBm) (mW) (mW/cm 2 ) 2.4G Wifi 2412-2462 13.54 1.02 14.56 28.58 1 0.0057 Note: 1. The calculated distance is 20 cm. Result: Complies HY-FCC 2.1091 Ver.1.1 Page 5 of 5 Report No.: RF260421002-01-002 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technical Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technical Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China （END OF REPORT）

HY -FCC part 15C-2.4G WIFI Ver.1.1 Page 1 / 58Report No.: RF260421002-01-001 RF TEST REPORT FCC ID: 2BV7I-LE500 Test Report No...........: RF260421002-01-001 Product(s) Name.........: Dash Cam Model(s)....................: LE500, LE600, LE800, LE360 Trade Mark................: N/A Applicant...................: Shenzhen Chaoyinsu Electronic Co., Ltd. Address.....................: 8F, Building B, Shabian Chengdong Industrial Zone, Xixiang, Baoan District, Shenzhen Receipt Date..............: 2026.04.29 Test Date...................: 2026.04.30 ~ 2026.05.14 Issued Date................: 2026.05.14 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247); ANSI C63.10:2020+Cor. 1-2023 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 2 / 58 Report No.: RF260421002-01-001 Table of Contents History of this test report ............................................................................... 4 1. General Information .................................................................................. 5 1.1 Applicant ................................................................................................................ 5 1.2 Manufacturer .......................................................................................................... 5 1.3 Basic Description of Equipment Under Test ........................................................... 5 1.4 Transmit Operating Mode ...................................................................................... 6 2. Summary of Test Results ......................................................................... 7 2.1 Summary of Test Items .......................................................................................... 7 2.2 Application of Standard .......................................................................................... 7 2.3 Test Instruments .................................................................................................... 8 2.4 Test Mode .............................................................................................................. 9 2.5 Test Condition ........................................................................................................ 9 2.6 Duty Cycle of Test Signal ....................................................................................... 9 2.7 Measurement Uncertainty ..................................................................................... 11 2.8 Test Location ......................................................................................................... 11 2.9 Description of Support Units ................................................................................. 11 3. Test Procedure And Results .................................................................. 12 3.1 AC Power Line Conducted Emission ................................................................... 12 3.1.1 Limit .............................................................................................................................. 12 3.1.2 Test Procedure .............................................................................................................. 12 3.1.3 Test Setup ..................................................................................................................... 12 3.1.4 Test Result .................................................................................................................... 12 3.2 Radiated Emission and Band Edge ..................................................................... 13 3.2.1 Limit .............................................................................................................................. 13 3.2.2 Test Procedure .............................................................................................................. 13 3.2.3 Test Setup ..................................................................................................................... 14 3.2.4 Test Result .................................................................................................................... 16 3.3 Spurious Emission at Antenna Port ...................................................................... 20 3.3.1 Limit .............................................................................................................................. 20 3.3.2 Test Procedure .............................................................................................................. 20 3.3.3 Test Setup ..................................................................................................................... 21 3.3.4 The Result .................................................................................................................... 21 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 3 / 58 Report No.: RF260421002-01-001 3.4 6dB Bandwidth ..................................................................................................... 38 3.4.1 Limit .............................................................................................................................. 38 3.4.2 Test Procedure .............................................................................................................. 38 3.4.3 Test Setup ..................................................................................................................... 38 3.4.4 Test Result .................................................................................................................... 39 3.5 Maximum conducted output power ...................................................................... 49 3.5.1 Limit .............................................................................................................................. 49 3.5.2 Test Procedure .................................................…

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QR/RD-P01-06B SPECIFICATION ShenzhenGuandetongElectronicLimited ShenzhenGuandetongElectron- icsCo.,Ltd. ShenzhenGuandetongElectronicCo.,Ltd. (2.4GFPCantenna,1.13mmdiameter,80mmlength, withonesetofterminals)ProductSpecificationDocument ClientShenzhenXinsuo Frequencyrange 2400MHz-2500MHz WireName Edition A1 CustomerPart Number GuanDetong MaterialNumber GuanDetong Number RFdesign XiaoBin RadioFrequency Manager LiuLiang Architectural design WangDong StructureMana- ger WangHua TechnicalDi- rector PUTER Date 2024-12-19 CustomerConfirmation: Istheassemblycompliantwithyourcompany'srequirements? □ OK □ NG ShenzhenGuandetongElectronicsCo.,Ltd. SecurityRequirements Ourcompanypossessesproprietarytechnicalinformation,whichmustbestrictlyconfidentialandmaynotbedisclosedtoany individualorentitywithoutthepriorwrittenconsentofShenzhenGuandetongElectronicsCo.,Ltd. CompanyAddress:3rdFloor,BuildingD,HuanguanNanmaoyuanIndustrialPark,GuanhuStreet,LonghuaDistrict, ShenzhenCityTel:0755-88298396Fax:0755-89733896 http://www.szgdtrf.com Page2 Catalogue Cover ....................................................................................................................1 catalogue ...............................................................................................2 I.ProductImages.......................................................................................3 II.ProductParameters ................................................................................3 III,S11Data ..................................................................................................4 IV.ProductStructureDiagram ..................................................................4 V.AntennaGain/Efficiency/3DChart.......................................................5 VI.EnvironmentalReliabilityTestReport................................................5 ShenzhenGuandetongElectronicsCo.,Ltd. SecurityRequirements Ourcompanypossessesproprietarytechnicalinformation,whichmustbestrictlyconfidentialandmaynotbedisclosedtoany individualorentitywithoutthepriorwrittenconsentofShenzhenGuandetong ElectronicsCo.,Ltd. CompanyAddress:3rdFloor,BuildingD,HuanguanNanmaoyuanIndustrialPark,GuanhuStreet,LonghuaDistrict, ShenzhenCityTel:0755-88298396Fax:0755-89733896 http://www.szgdtrf.com Page3 I.ProductImages II.ProductParameters III.S11(VSWR,ReturnLoss,Smith)Data ProductTestingParameters ProductName 2.4GFPCantenna ProductModel(ModelType) GDT-P2.4G-80 ElectricalSpecifications FrequencyRange 2400MHz-2500MHz PolarizationMethod Perpendicular Inputimpedance(Impedance) 50Ω Radiationdirection Omnidirectional VSWR ≦2.0 PowerCapacity(Power) 50W Gain（Gain） Bandwidt 1.02dBi h 100MHz MechanicalSpecifications Dimensions 50*8mm AntennaColor(ChassisCol- or) Black ConnectorModel(Connector) First-generationIPEXterm- inal Leadlength(CableLength) 80±5mm AntennaMaterial(ChassisMaterial) FPCmaterialquality Wirecolor 1.13black Workingtemperature (WorkingTemperature) -40°C-+85°C Storagetemperature (LimitTemperature) -40°C-+85°C ShenzhenGuandetongElectronicsCo.,Ltd. SecurityRequirements Ourcompanypossessesproprietarytechnicalinformation,whichmustbestrictlyconfidentialandmaynotbedisclosedtoany individualorentitywithoutthepriorwrittenconsentofShenzhenGuandetongElectronicsCo.,Ltd. CompanyAddress:3rdFloor,BuildingD,HuanguanNanmaoyuanIndustrialPark,GuanhuStreet,LonghuaDistrict, ShenzhenCityTel:0755-88298396Fax:0755-89733896 http://www.szgdtrf.com Page4 IV.StructuralDrawings ShenzhenGuandetongElectronicsCo.,Ltd. SecurityRequirements Ourcompanypossessesproprietarytechnicalinformation,whichmustbestrictlyconfidentialandmaynotbedisclosedtoany individualorentitywithoutthepriorwrittenconsentofShenzhenGuandetong ElectronicsCo.,Ltd. http://www.szgdtrf.com Page5 V.AntennaGain/Efficiency/3DDiagram VI.EnvironmentalPerformanceTesting Project Testcondition Specifications StorageEnviron- ment Testtemperature,humidity,andairpressureasfollowsunless otherwisespecified: 1.Thetemperaturerangesfrom-30°Cto+80°C. 2.Therelativehumidityrangesfrom45%to85%. 3.Theairpressureis86kPato106kPa. Theelectricalmachinery isoperatingnormally. Thermocycling Perform5cyclesbetween70°Cand40°C,thenobservethevisual qualityundernormalconditionsfor1–2hours. Thedimensionsshall complywiththespecif- iedrequirementsand meetthemechanicaland electricalperformance specifications. ทนancetoconstant humidityandtempe- raturetest Relativehumidity:95±3%;Testtemperature:40°C.Aftercontinuous exposurefor2hours,measuretheelectricalperformancewithin5 minutesafterremovingthesample.Undernormalconditions,expose thesamplefor1–2hoursandinspectitsvisualquality. Thedimensionsshall complywiththespecif- iedrequirementsand meetthemechanicaland electricalperformance specifications. Vibrationtest Frequentrange:10–55Hz;Displacementamplitude:0.35mm; Accelerationamplitude: 50.0M/S,numberofsweepcycles:30times Theelectricalmachinery isoperatingnormally. Fall-downtest Theobjectwasdroppedfreelythreetimesfromaheightof1meter alongmutuallyperpendicularaxes. Theelectricalmachinery isoperatingnormally. ShenzhenGuandetongElectronicsCo.,Ltd. SecurityRequirements Ourcompanypossessesproprietarytechnicalinformation,whichmustbestrictlyconfidentialandmaynotbedisclosedtoany individualorentitywithoutthepriorwrittenconsentofShenzhenGuandetong ElectronicsCo.,Ltd. CompanyAddress:3rdFloor,BuildingD,HuanguanNanmaoyuanIndustrialPark,GuanhuStreet,LonghuaDistrict, ShenzhenCityTel:0755-88298396Fax:0755-89733896 http://www.szgdtrf.com Page5

FCC ID: 2BV7I-LE500 Page 1 / 1 APPENDIX 1 PHOTOS OF TEST SETUP Radiated Spurious Emission, Below 1GHz Radiated Spurious Emission, Above 1GHz