2AR82-SKIWB800D80S1IEEE 802.11 a/b/g/n/ac/ax 1T1R USB+SDIO Wi-Fi Integrated Bluetooth 2.1 +EDR/3.0/4.x/5.2/5.3

GuangzhouShikunElectronicsCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:GuangzhouShikunElectronicsCo.,Ltd Address:No.6,LiankunRoad,HuangpuDistrict,Guangzhou,China ProductName:IEEE802.11a/b/g/n/ac/ax1T1RUSB+SDIOWi-FiIntegratedBluetooth 2.1+EDR/3.0/4.x/5.2/5.3 FCCID:2AR82-SKIWB800D80S1 Model(s):SKI.WB800D80S.1 2.911(d)(5)(i)EquipmentType We,[GuangzhouShikunElectronicsCo.,Ltd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:AiyanaWangDate:2026-1-5 Signature: TitleandCompanyname:CertificationManager/GuangzhouShikunElectronicsCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

GuangzhouShikunElectronicsCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:GuangzhouShikunElectronicsCo.,Ltd Address:No.6,LiankunRoad,HuangpuDistrict,Guangzhou,China ProductName:IEEE802.11a/b/g/n/ac/ax1T1RUSB+SDIOWi-FiIntegratedBluetooth 2.1+EDR/3.0/4.x/5.2/5.3 FCCID:2AR82-SKIWB800D80S1 Model(s):SKI.WB800D80S.1 2.911(d)(5)(ii)Applicantfiling We,[GuangzhouShikunElectronicsCo.,Ltd](“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:AiyanaWangDate:2026-1-5 Signature: TitleandCompanyname:CertificationManager/GuangzhouShikunElectronicsCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

GuangzhouShikunElectronicsCo.,Ltd No.6,LiankunRoad,HuangpuDistrict,Guangzhou,China Guangzhou,China China Date:2026-01-05 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AR82-SKIWB800D80S1 Grantee’sFRN:0028116184 USAgent–AttestationStatement/Part2.911(d)(7) [GuangzhouShikunElectronicsCo.,Ltd]certifies,thatasof[2026-01-05],wehave designatedFCCUSAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID:2AR82- SKIWB800D80S1. [GuangzhouShikunElectronicsCo.,Ltd],acceptstomaintainanagentofserviceofprocessin theUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationofbeing thedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof[Guangzhou ShikunElectronicsCo.,Ltd]forFCCID:2AR82-SKIWB800D80S1. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC FRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:GuangzhouShikunElectronics Co.,Ltd DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:AiyanaWangDesignatedAgentRepresentative:TimPayne Signature:Signature:

GuangzhouShikunElectronicsCo.,Ltd AgentAuthorization Company:GuangzhouShikunElectronicsCo.,Ltd Address:NO.6LiankunRoad,HuangpuDistrict,Guangzhou,China ProductName:IEEE802.11a/b/g/n/ac/ax1T1RUSB+SDIOWi-FiIntegratedBluetooth 2.1+EDR/3.0/4.x/5.2/5.3 ModelNumber(s):SKI.WB800D80S.1 ProductDescription:IEEE802.11a/b/g/n/ac/ax1T1RUSB+SDIOWi-FiIntegratedBluetooth 2.1+EDR/3.0/4.x/5.2/5.3 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2026-1-5 Name:AiyanaWang Title:CertificationManager Company:GuangzhouShikunElectronicsCo.,Ltd

GuangzhouShikunElectronicsCo.,Ltd FCCModularApprovalRequestRev3.0 FederalCommunicationsCommission EquipmentAuthorizationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-2-14 Subject;ModularTransmitterApplication Companyname:GuangzhouShikunElectronicsCo.,Ltd FCCID:2AR82-SKIWB800D80S1 DearSir/Madam, ThisletterincludestheFCCapplicationrequirementsforModularTransmitterApprovalRequest for;- FCCKDB996369D01‘ModuleCertificationGuidev02;and FCCKDB996369D03OEMManualv01 Inaccordancewith47CFR15.212ModularTransmittersandKDB996369D01‘ModuleEquip AuthGuidev02’.FCCID2AR82-SKIWB800D80S1hasbeenexaminedagainstthefollowing requirements. Requirementper15.212andKDB996369D01ExplanationfromGrantee (donotwriteyes/no,butexplainwhyproduct complies/howitisachieved) Theradioelementsmusthavetheradiofrequencycircuitry shielded.Physicalcomponentsandtuningcapacitor(s)maybe locatedexternaltotheshield,butmustbeonthemodule assembly. Yes,Thereisaweldedshieldingcaseonthe module Themodulemusthavebufferedmodulation/datainputstoensure thatthedevicewillcomplywithPart15requirementswithanytype ofinputsignal. Yes,modulehavebufferedmodulation/data inputs Themodulemustcontainpowersupplyregulationonthemodule.Yes,Theinputvoltageis3.3V Themodulemustcontainapermanentlyattachedantenna,or containauniqueantennaconnector,andbemarketedand operatedonlywithspecificantenna(s),per§§15.203,15.204(b), 15.204(c),15.212(a),2.929(b). Themodulemustdemonstratecomplianceinastand-alone configuration Yes,is the FPC antenna . ThemodulecanworkindependentlyunderDC powersupply ThemodulemustbelabeledwithitspermanentlyaffixedFCCID label,oruseanelectronicdisplay(seeKDBPublication784748). Yes,thelablehasanFCCIDandis permanentlyattachedtothemodule Themodulemustcomplywithallspecificrulesapplicabletothe transmitter,includingalltheconditionsprovidedintheintegration instructionsbythegrantee. Yes,TopassalltestsofPart15CandPart15E ThemodulemustcomplywithRFexposurerequirementsYes,refertoJCF251201101-005FCCMPE GuangzhouShikunElectronicsCo.,Ltd FCCModularApprovalRequestRev3.0 IntegrationInstructionsforhostproductmanufacturers ThefollowingitemsaresubmittedinsupportofapplicationforModularTransmitterFCCIDas notedaboveasrequiredbytheFCCKDB996369D03OEMManualv01. Theseitemsareprovidedasintegrationinstructionsforhostproductmanufacturers(e.g.,OEM instructionmanual)tousewhenintegratingamoduleinahostproduct. AnyrequirementsthatarenotapplicabletotheModuleareasindicatedbelow. SummaryofrequirementsandChecklist.RefertotheKDBfordescriptionofthecompleterequirements; KDB RefSect RequirementsofKDB996369D03UserManualPageNumber reference 2.2ListofapplicableFCCrulesP25 2.3SummarizethespecificoperationaluseconditionsP26 2.4SinglemoduleproceduresP25-P26 2.5TraceantennadesignsP26 2.6RFexposureconsiderationsP26 2.7AntennasP26 2.8LabelandcomplianceinformationP26 2.9Informationontestmodesandadditionaltesting requirements P26 2.10Additionaltesting,Part15SubpartBdisclaimerP27 2.11NoteEMIConsiderationsP27 2.12HowtomakechangesP27 Name:AiyanaWangDate:2026-1-5 Title:CertificationManager Signatureofapplicant：

GuangzhouShikunElectronicsCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-01-05 Subject;RequestforConfidentiality FCCID:2AR82-SKIWB800D80S1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:AiyanaWang Title:CertificationManager

label label location

Report No.: JCF251201101-005 LOP-FTR011 1.0 1 / 7 RF EXPOSURE REPORT Applicant:Guangzhou Shikun Electronics Co., Ltd Address:NO.6 Liankun Road, Huangpu District, Guangzhou, China Manufacturer:Guangzhou Shikun Electronics Co., Ltd Address:NO.6 Liankun Road, Huangpu District, Guangzhou, China Product Description: IEEE 802.11 a/b/g/n/ac/ax 1T1R USB+SDIO Wi-Fi Integrated Bluetooth 2.1+EDR/3.0/4.x/5.2/5.3 Brand Name:N/A Tested Model/HVIN:SKI.WB800D80S.1 FCC ID:2AR82-SKIWB800D80S1 Report No.:JCF251201101-005 Received Date:Dec. 01, 2025 Tested Date:Dec. 01, 2025 - Jan. 20, 2026 Issued Date:Jan. 20, 2026 Test Standards:KDB 447498 D01 General RF Exposure Guidance v06 Test Result:Pass Prepared By: Kennys Zhang/Engineer Date:Jan. 20, 2026 Reviewed By: Roger Li/EngineerDate:Jan. 20, 2026 Approved By: Talent Zhang/Engineer Date:Jan. 20, 2026 Note: The test results in this report apply exclusively to the tested model / sample. Without written approval of Guangzhou Jingce Testing Technology Co., Ltd. the test report shall not be reproduced except in full. Report No.: JCF251201101-005 LOP-FTR011 1.0 2 / 7 Report Revise Record Report VersionRevise TimeIssued DateValid VersionNotes ---/Jan. 20, 2026Original Report/ Report No.: JCF251201101-005 LOP-FTR011 1.0 3 / 7 Table of Contents 1. Test Report Declare.............................................................................................................................4 2. Equipment Under Test.........................................................................................................................5 2.1. Description of EUT........................................................................................................................... 5 2.2. Description of Available Antennas................................................................................................... 5 3. Test Laboratory....................................................................................................................................6 4. RF Exposure Measurement................................................................................................................ 6 4.1. Requirement.....................................................................................................................................6 4.2. Limits for Maximum Permissible Exposure (MPE)...........................................................................6 4.3. MPE Calculation Formula.................................................................................................................6 4.4. Classification.................................................................................................................................... 7 5. RF Exposure Calculation.................................................................................................................... 7 Report No.: JCF251201101-005 LOP-FTR011 1.0 4 / 7 1. Test Report Declare Applicant: Guangzhou Shikun Electronics Co., Ltd Address: NO.6 Liankun Road, Huangpu District, Guangzhou, China Manufacturer: Guangzhou Shikun Electronics Co., Ltd Address: NO.6 Liankun Road, Huangpu District, Guangzhou, China Product Name IEEE 802.11 a/b/g/n/ac/ax 1T1R USB+SDIO Wi-Fi Integrated Bluetooth 2.1+EDR/3.0/4.x/5.2/5.3 Brand Name: N/A Model Name: SKI.WB800D80S.1 Difference Description: N/A We Declare: The equipment described above is tested by Guangzhou JingceTesting Technology Co., Ltd. and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Guangzhou Jingce Testing Technology Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these tests except as provided information by clients. Report No.: JCF251201101-005 LOP-FTR011 1.0 5 / 7 2. Equipment Under Test 2.1.Description ofEUT EUT* Name: IEEE 802.11 a/b/g/n/ac/ax 1T1R USB+SDIO Wi-Fi Integrated Bluetooth 2.1+EDR/3.0/4.x/5.2/5.3 Model Number: SKI.WB800D80S.1 EUT Function Description: Please refer to user manual of this device Power Supply: DC 3.3V Sample No. 251201101-01-01 Hardware Version:N/A Software Version:N/A Radio Specification: Bluetooth V5.4 IEEE 802.11b/g/a/n/ac/ax Operation Frequency: Bluetooth: 2402MHz—2480MHz IEEE 802.11b: 2412MHz—2462MHz IEEE 802.11g: 2412MHz—2462MHz IEEE 802.11a: 5180MHz—5825MHz IEEE 802.11n HT20: 5180MHz—5825MHz IEEE 802.11n HT40: 5190MHz—5795MHz IEEE 802.11ac VHT20: 5180MHz—5825MHz IEEE 802.11ac VHT40: 5190MHz—5795MHz IEEE 802.11ac VHT80: 5210MHz—5775MHz IEEE 802.11ax HE20: 5180MHz—5825MHz IEEE 802.11ax HE40: 5190MHz—5795MHz IEEE 802.11ax HE80: 5210MHz—5775MHz Modulation: GFSK,  /4-DQPSK, 8DPSK IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n HT20, HT40: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac (VHT20/40/80): OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ax (HE20/40/80): OFDMA (1024QAM, 256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Type: 2.4G WiFi: FPC Antenna, MAX. Gain: 1.4 dBi 5G WiFi: FPC Antenna, MAX. Gain: 4 dBi Bluetooth: FPC Antenna, MAX. Gain: 2.9 dBi Product Type: ☐Portable device☑Mobile device☐Fixed device Note 1: EUT is the ab. of equipment under test. Note 2: The antenna gain is declared by the customer and the laboratory is not responsible for the accuracy of the antenna gain. 2.2.Description of Available Antennas Test Mode Transmit and Receive Mode Description 2.4G WIFI1TX, 1RXAntenna 1 can be used as transmitting/receiving antenna. 5G WIFI1TX, 1RXAntenna 1 can be used as transmitting/receiving antenna. BT&BLE1TX, 1RXAntenna 1 can be used as transmitting/receiving antenna. Report No.: JCF251201101-005 LOP-FTR011 1.0 6 / 7 3. Test Laboratory Guangzhou Jingce Testing Technology Co., Ltd. Add.: No.10, Hefeng No.1 street, Huangpu District, Guangzhou, Guangdong, People’s Republic of China Association for Laboratory Accreditation(A2LA). Certificate Number: 6594.03 FCC Desig…

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1 APPROVALSHEET Suppliername:GuangzhouVisionenthalpyTechnologyCo.,LTD Suppliermaterialname:Coaxialcableantenna,2.4~2.5GHz,1dBi, CVTEItemnumber ,1dBi,27.67×8.42mm,240mm,Black,IPEX 1,FPC,1COAX, 3M9471 Double-sided tape,Black coaxial line,SHKJ,SHKJ :004.032.0053119 Admissionedition:A0 Drawingversionnumber(nodrawing):A0 Supplieracknowledgementcolumn laydown examineand verify ratify JackLucy SupplierAddress:Room202,BuildingB,No.238SpectralEastRoad,HuangpuDistrict, GuangzhouCity telephone:portraiture: Note:Suppliercommitmentandconfirmation,SupplierstoGuangzhoubinelectronictechnologyCo.,Ltd., anditsaffiliatedcompanies(includingbutnotlimitedtoGuangzhouvisualsourceelectronicTechnology Co.,Ltd.,GuangzhouelectronicTechnologyCo.,Ltd.,GuangzhouintoinformationtechnologyCo.,Ltd., Guangzhou,medicalequipmenttechnologyCo.,Ltd.,GuangzhouyiintelligentelectronictechnologyCo., Ltd.,GuangzhoufarceearacoustictechnologyCo.,Ltd.,GuangzhouruixinelectronicTechnologyCo., Ltd.,QingdaosourcedynamicwisdomsportstechnologyCo.,Ltd.,Guangzhouradiummorningautomatic controltechnologyCo.,Ltd.,GuangzhouLiuhuanInformationTechnologyCo.,Ltd.)(knownas"CVTE")supply ofmaterials,Areabletomeetthestandardsstipulatedinthisadmission,Withoutthesupplier.The scannedcopy,photocopyandfaxedcopyofthisadmissionlettershallhavethesamelegaleffectasthe originalcopy. 2 ContentsDirectory 1.DocumentRevision........................................1 2.ProductPhotos...........................................4 3.ProductDrawingsAndSpecifications......................4 4.PerformanceParameters....................................5 5.PackagingStandard:......................................6 6.ReliabilityTestReport:.................................7 7.DisabledMaterialGuarantee..............................8 8.RawMaterialTestList:...................................9 3 Documentrevisionresumeform EditionDateDevelop/Modify/RepealcontentLayDownApproval A/02025-11-19NewEditionYueTing Feng Xianqiang 4 2.ProductPhotos 3.ProductDrawings,Specifications 4.performanceParameter 5 4-1PerformanceParameters ElectricalParameters FrequencyRange InputImpedenc 2.4-2.5GHz e50Ω Standing-wave Ratio Refertosamples Gain / PowerCapacity 1W ThroughTheTest / PolarizationMode / Radiation Direction / ConnectorModel I-PEX1 MechanicalParameters Terminal MaintenanceForce / AntennaMaterial FPC Coax 1.13Coaxialcable（Black) SaltSprayTest 24H EnviromentalParameter Working Temperature -30°C~65°C 6 4-2 PerformanceTest S11 7 4-3 AntennaEfficiency frequency (MHz) gain (dBi) efficiency (dB) efficiency (%) 24001.73-3.9140.61 24101.97-3.5843.89 24201.9-3.5444.25 24301.92-3.3346.45 24402.15-3.1248.7 24502.27-2.9350.97 24602.33-2.8452 24702.56-2.9950.26 24802.7-2.9251.09 24902.82-2.5256.03 25002.9-2.2559.52 8 9 5.PackagingStandard ProductMaterialNo.:004.032.0053119 Ii.Packaging requirements andoperation instructions: 1.Internalpackaging: Product50PCSintothesmallPEba Coaxial cable antenna,2.4~2.5GHz,1dBi,1dBi,27.67×8.42mm, 240mm,Black,IPEX 1,FPC,1COAX,3M9471 Double-sided tape,Black coaxial line,SHKJ,SHKJ g 2.Packaging: Quantity/boxaccordingtotheactualpacking mattersneedattention: 1.Whethertoaddapartitionboard,pearl cotton; 2.Attachmentoflabels,suchasROHS; 10 6.Reliabilitytestreport 6-1.Reliabilityteststandards testitemtestmethodacceptance standard Judgment results 1V.S.W. R Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 2 Plugin damage Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 3 salt atmospher e Temperature35°C humidity95%saline concentration5%; testfor24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 4 constant temperat ureand humidity Temperature80°C test12Hto-40°C Test12H:Humidity 90%:Test24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 5 strain relief test Tometertest productconnector andterminal tensiongreater than;1Kgf Visual inspection/ measurement meetsSOP requirements,no shedding,poor contact PASS 11 7.DisabledMaterialGuarantee 12 8.RawMaterialTestList

1 APPROVALSHEET Suppliername:GuangzhouVisionenthalpyTechnologyCo.,LTD Suppliermaterialname:Coaxialcableantenna,2.4~2.5GHz, 1.98dBi,5.1~5.9GHz,3.82dBi,32.4×11.1mm,200mm,Gray,IPEX1,SUS304, 1COAX,,platingNi,3M9495LSEDouble-sidedtape,Greycable,spring antenna,SHKJ CVTEItemnumber:004.032.0053118 Admissionedition:A0 Drawingversionnumber(nodrawing):A0 Supplieracknowledgementcolumn laydown examineand verify ratify JackLucy SupplierAddress:Room202,BuildingB,No.238SpectralEastRoad,HuangpuDistrict, GuangzhouCity telephone:portraiture: Note:Suppliercommitmentandconfirmation,SupplierstoGuangzhoubinelectronictechnologyCo.,Ltd., anditsaffiliatedcompanies(includingbutnotlimitedtoGuangzhouvisualsourceelectronicTechnology Co.,Ltd.,GuangzhouelectronicTechnologyCo.,Ltd.,GuangzhouintoinformationtechnologyCo.,Ltd., Guangzhou,medicalequipmenttechnologyCo.,Ltd.,GuangzhouyiintelligentelectronictechnologyCo., Ltd.,GuangzhoufarceearacoustictechnologyCo.,Ltd.,GuangzhouruixinelectronicTechnologyCo., Ltd.,QingdaosourcedynamicwisdomsportstechnologyCo.,Ltd.,Guangzhouradiummorningautomatic controltechnologyCo.,Ltd.,GuangzhouLiuhuanInformationTechnologyCo.,Ltd.)(knownas"CVTE")supply ofmaterials,Areabletomeetthestandardsstipulatedinthisadmission,Withoutthesupplier.The scannedcopy,photocopyandfaxedcopyofthisadmissionlettershallhavethesamelegaleffectasthe originalcopy. 2 ContentsDirectory 1.DocumentRevision........................................1 2.ProductPhotos...........................................4 3.ProductDrawingsAndSpecifications......................4 4.PerformanceParameters....................................5 5.PackagingStandard:......................................6 6.ReliabilityTestReport:.................................7 7.DisabledMaterialGuarantee..............................8 8.RawMaterialTestList:...................................9 3 Documentrevisionresumeform EditionDateDevelop/Modify/RepealcontentLayDownApproval A/02025-11-19NewEditionYueTing Feng Xianqiang 4 2.ProductPhotos 3.ProductDrawings,Specifications 5 4.performanceParameter 4-1PerformanceParameters ElectricalParameters FrequencyRange2.4-2.5GHz5.15-5.85GHz InputImpedence50Ω Standing-wave Ratio Refertosamples Gain / PowerCapacity 1W ThroughTheTest / PolarizationMode/ Radiation Direction / ConnectorModelI-PEX1 MechanicalParameters Terminal MaintenanceForce / AntennaMaterialSUS304 Coax1.13Coaxialcable（Grey) SaltSprayTest 24H EnviromentalParameter Working Temperature -30°C~65°C 6 4-2 PerformanceTest S11 SWR 7 4-3 AntennaEfficiency frequency (MHz) gain (dBi) efficien cy (dB) efficiency (%) frequency (MHz) gain (dBi) efficiency (dB) efficiency (%) 2400-1.77-4.6334.4151003.67-3.445.74 2410-1.19-4.2637.5151503.64-3.148.95 2420-0.91-4.2137.8952003.32-3.5943.7 2430-0.89-4.0139.7252503.47-2.9151.21 2440-0.64-4.0339.5353003.54-3.1947.95 2450-0.26-4.0539.3253503.13-3.0749.31 24600.13-3.3146.6654002.71-3.1848.04 24700.57-2.9450.8254502.54-2.753.7 24801.04-2.5555.655002.63-2.8352.15 24901.36-2.1760.7455502.94-2.951.29 25001.4-2.3658.0456003.35-2.5855.21 56503.25-2.4457.07 57003.52-2.2759.28 57503.23-2.5755.39 58003.59-2.0861.96 58503.97-1.7966.18 59004-2.1161.46 8 9 10 11 5.PackagingStandard ProductMaterialNo.:004.032.0053118 2.4~2.5GHz,1.98dBi,5.1~5.9GHz,3.82dBi,32.4×11.1mm,200mm,Gray,IPEX1,SUS304,1COAX,platingNi, 3M9495LSEDouble-sidedtape,Greycable,springantenna,SHKJ Ii.Packaging requirements andoperation instructions: 1.Internalpackaging: Product50PCSintothesmallPEbag 2.Packaging: Quantity/boxaccordingtotheactualpacking mattersneedattention: 1.Whethertoaddapartitionboard,pearl cotton; 2.Attachmentoflabels,suchasROHS; 12 6.Reliabilitytestreport 6-1.Reliabilityteststandards testitemtestmethodacceptance standard Judgment results 1V.S.W. R Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 2 Plugin damage Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 3 salt atmospher e Temperature35°C humidity95%saline concentration5%; testfor24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 4 constant temperat ureand humidity Temperature80°C test12Hto-40°C Test12H:Humidity 90%:Test24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 5 strain relief test Tometertest productconnector andterminal tensiongreater than;1Kgf Visual inspection/ measurement meetsSOP requirements,no shedding,poor contact PASS 13 7.DisabledMaterialGuarantee 14 8.RawMaterialTestList

Report No.: JCF251201101-002 LOP-FTR016 1.01 / 65 FCC AND ISED CERTIFICATION TEST REPORT Applicant:Guangzhou Shikun Electronics Co., Ltd Address:NO.6 Liankun Road, Huangpu District, Guangzhou, China Manufacturer:Guangzhou Shikun Electronics Co., Ltd Address:NO.6 Liankun Road, Huangpu District, Guangzhou, China Product Description: IEEE 802.11 a/b/g/n/ac/ax 1T1R USB+SDIO Wi-Fi Integrated Bluetooth 2.1+EDR/3.0/4.x/5.2/5.3 Brand Name:N/A Tested Model:SKI.WB800D80S.1 FCC ID:2AR82-SKIWB800D80S1 IC:24728-SKIWB800D80 Report No.:JCF251201101-002 Received Date:Dec. 01, 2025 Tested Date:Dec. 01, 2025 - Jan. 20, 2026 Issued Date:Jan. 20, 2026 Test Standards: FCC Rules and Regulations Part 15 Subpart C, RSS-247 Issue 4 July 2025 Test Procedure: ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a- 2024, 558074 D01 15.247 Meas Guidance v05r02, 662911 D01 Multiple Transmitter Output v02r01, RSS-Gen Issue 5 A2, Feb. 2021 Test Result:Pass Prepared By: Kennys Zhang/Engineer Date:Jan. 20, 2026 Reviewed By: Roger Li/EngineerDate:Jan. 20, 2026 Approved By: Talent Zhang/EngineerDate:Jan. 20, 2026 Note: The test results in this report apply exclusively to the tested model / sample. Without written approval of Guangzhou Jingce Testing Technology Co., Ltd. the test report shall not be reproduced except in full. Report No.: JCF251201101-002 LOP-FTR016 1.0 2 / 65 Report Revise Record Report VersionRevise TimeIssued DateValid VersionNotes ---/Jan. 20, 2026Original Report/ Report No.: JCF251201101-002 LOP-FTR016 1.0 3 / 65 TABLE OF CONTENTS 1. Test Report Declare...............................................................................................................................5 2. Summary of Test Results.....................................................................................................................6 3. Test Laboratory..................................................................................................................................... 6 4. Equipment Under Test..........................................................................................................................7 4.1. Description of EUT........................................................................................................................... 7 4.2. Channel List......................................................................................................................................7 4.3. Test Channel Configuration..............................................................................................................7 4.4. Test environment conditions............................................................................................................ 8 4.5. The Worse Case Power Setting Parameter.....................................................................................8 4.6. Description of Available Antennas................................................................................................... 8 5. Description of Test Setup.....................................................................................................................8 5.1. Accessory.........................................................................................................................................8 5.2. Support Equipment...........................................................................................................................8 5.3. Test Setup........................................................................................................................................ 8 5.4. Setup Diagram for Tests.................................................................................................................. 8 6. Measurement Uncertainty.................................................................................................................... 9 7. Measuring Instrument and Software Used.........................................................................................9 8. On Time and Duty Cycle.....................................................................................................................11 8.1. Block diagram of test setup............................................................................................................11 8.2. Limits.............................................................................................................................................. 11 8.3. Procedure.......................................................................................................................................11 8.4. Results............................................................................................................................................11 8.5. Original test data............................................................................................................................ 12 9. 6 dB DTS Bandwidth and 99 % Bandwidth.......................................................................................14 9.1. Block diagram of test setup............................................................................................................14 9.2. Limits.............................................................................................................................................. 14 9.3. Test Procedure...............................................................................................................................14 9.4. Results............................................................................................................................................14 9.5. Original test data............................................................................................................................ 15 10. Peak Conducted Output Power..............................................................…

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