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2AS3I-INCIPIO-TWSTrue Wireless Earphones with charging Case

Shenzhen Sowak Electronic Co., Ltd.
True Wireless Earphones with charging Case - FCC ID 2AS3I-INCIPIO-TWS - Shenzhen Sowak Electronic Co., Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jan 12, 2026
Application Purpose
Original Equipment
Equipment Note
True Wireless Earphones with charging Case
Frequency Range
2402.00000000 - 2480.00000000
Company
Shenzhen Sowak Electronic Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement.The device can be used in the portable exposure condition without restriction. FCC ID: 2AS3I-INCIPIO-TWS

Attestation Statements

Rev1/26/2023 (ShenzhenSowakElectronicCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025.01.09 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AS3I-INCIPIO-TWS ShenzhenSowakElectronicCo.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. ShenzhenSowakElectronicCo.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, YiZhang Rev1/26/2023 (ShenzhenSowakElectronicCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025.01.09 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AS3I-INCIPIO-TWS ShenzhenSowakElectronicCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, YiZhang

Attestation Statements

[ShenzhenSowakElectronicCo.,Ltd.] [No.88,JinkangRoad,JinshaCommunity,KengziStreet,PingshanDist.,Shenzhen, Guangdong,China] Date:[2025.12.19] FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AS3I-INCIPIO-TWS FRN:0028404507 USAgent–AttestationStatement/Part2.911(d)(7) [ShenzhenSowakElectronicCo.,Ltd]certifies,thatasof[2025.12.19],wehavedesignated SakarInternational,InctoacceptserviceofprocessonourbehalfforFCCID:2AS3I-INCIPIO- TWS [ShenzhenSowakElectronicCo.,Ltd],acceptstomaintainanagentofserviceofprocessinthe UnitedStatesfornolessthanoneyearafterherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproeitceedinginvolvingtheequipment,whicheveris later. SakarInternational,Inc,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof [ShenzhenSowakElectronicCo.,Ltd]forFCCID:2AS3I-INCIPIO-TWS DesignatedAgentInformation: CompanyName:SakarInternational,Inc FRN: 0028102671 Address: 195CarterDriveEdison,Edison,NJ8817UnitedStates ContactPerson:DAWNLEITAO Phone:(800)637-1090 Email:[email protected] Sincerely, Company: [ ShenzhenSowakElectronicCo., Ltd] DesignatedAgent:[ SakarInternational,Inc ] CompanyRepresentative:[YiZhang]DesignatedAgentRepresentative:[DAWNLEITAO] Signature: Signature:

Attestation Statements

ShenzhenSowakElectronicCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2025.01.09 SUBJECT:FCCID:2AS3I-INCIPIO-TWS ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, ShenzhenSowakElectronicCo.,Ltd. ------------------------------- (YiZhang)

Cover Letter(s)

Rev11/20/07 ShenzhenSowakElectronicCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationof FCCID:2AS3I-INCIPIO-TWS PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Date:2025.01.09 Sincerely, YiZhang

Cover Letter(s)

ShenzhenSowakElectronicCo.,Ltd. Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame RFmodule,PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonmodelnumber andcolor. ProductionnameTrademarkFCCModelno. TrueWirelessEarphones withchargingCase INCIPIO2AS3I-INCIPIO-TWSINCA1001,INCA0099, INCA1100 Confirmedby: YiZhang ShenzhenSowakElectronicCo.,Ltd. 2025.01.09

Cover Letter(s)

ShenzhenSowakElectronicCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7453OaklandMillsRoad Columbia,MD21046 Date:2025.01.09 SUBJECT:FCCApplicationfor(FCCID:2AS3I-INCIPIO-TWS) ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLvatEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, YiZhang

External Photos

ReportNo.ENS2512220038W002Page1of5Ver.1.0 FCCID:2AS3I-INCIPIO-TWS ReportNo.ENS2512220038W002Page2of5Ver.1.0 ReportNo.ENS2512220038W002Page3of5Ver.1.0 ReportNo.ENS2512220038W002Page4of5Ver.1.0 ReportNo.ENS2512220038W002Page5of5Ver.1.0

ID Label/Location Info

The FCC ID is in the user manual due to the size of the device and the FCC ID is included on the device packaging.

Internal Photos

ReportNo.ENS2512220038W002Page1of2Ver.1.0 FCCID:2AS3I-INCIPIO-TWS ReportNo.ENS2512220038W002Page2of2Ver.1.0 BTANT

RF Exposure Info

ReportNo.ENS2512220038W00202RPage1of7Ver.1.0 $二维码$ TESTREPORT ProductName:TrueWirelessEarphoneswithchargingCase ModelNumber:INCA1001,INCA0099,INCA1100 FCCID : 2AS3I-INCIPIO-TWS Preparedfor:ShenzhenSowakElectronicCo.,Ltd. Address:No.88,JinkangRoad,JinshaCommunity,KengziStreet, Pingshan,Shenzhen,518122,China Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China TEL:(0755)26954280 FAX:(0755)26954282 ReportNumber:ENS2512220038W00202R Dateofsamplereceipt:Dec22,2025 Date(s)ofTests:Dec22,2025toJan08,2026 Dateofissue:Jan08,2026 ReportNo.ENS2512220038W00202RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................7 ReportNo.ENS2512220038W00202RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:ShenzhenSowakElectronicCo.,Ltd. Address: No.88,JinkangRoad,JinshaCommunity,KengziStreet,Pingshan,Shenzhen, 518122,China Manufacturer:ShenzhenSowakElectronicCo.,Ltd. Address: No.88,JinkangRoad,JinshaCommunity,KengziStreet,Pingshan,Shenzhen, 518122,China Factory:ShenzhenSowakElectronicCo.,Ltd. Address: No.88,JinkangRoad,JinshaCommunity,KengziStreet,Pingshan,Shenzhen, 518122,China EUT:TrueWirelessEarphoneswithchargingCase ModelName:INCA1001,INCA0099,INCA1100 Trademark:INCIPIO MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(SHENZHEN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2020)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRulesFCC§15.247(i),§2.1093. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:Dec22,2025toJan08,2026 Preparedby: YuXiaolan/Editor Reviewer: XiaLilu/Supervisor Approve&AuthorizedSigner:WangLi/Manager ReportNo.ENS2512220038W00202RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary ENS2512220038W00202R/OriginalReport ReportNo.ENS2512220038W00202RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:TrueWirelessEarphoneswithchargingCase ModelNumber: INCA1001,INCA0099,INCA1100 Allproductsareidenticalexceptthemodelnumberandcolor.Herewe selectedINCA1001forallthetest. Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: -0.05dBm(0.000989W) AntennaGain:-0.58dBi Powersupply: DC5VfromUSB DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.ENS2512220038W00202RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.ENS2512220038W00202RPage7of7Ver.1.0 4. MeasurementResult Antennagain:-0.58dBi Transmit Frequency (MHz) Mode Measured Power (dBm) Tuneup Power (dBm) Maxtune uppower (dBm) Calculation Result Calculation threshold(1 -gSAR) 2402GFSK-2.55 -2±1-1 0.24623 2441GFSK-2.91-2±1-10.24823 2480GFSK-1.25-1±100.31503 2402Π/4-DQPSK-1.84-1±100.31003 2441Π/4-DQPSK-2.36-2±1-10.24823 2480Π/4-DQPSK-0.580±110.39653 2402 8DPSK -1.66-1±100.31003 2441 8DPSK -1.98-1±100.31253 2480 8DPSK -0.050±110.39653 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

Test Report

InvertedFAntennaSpecification Summary ITEMANTSPEC ModelName 2.4GANT Center Frequency HorizontalVertical 2400MHz2400MHz2500MHz2400MHz2400MHz2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX.Gain Polarizatio -0.58dBi n HorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance 50Ohm AntennaLength 2.675mm Manufacture ZHUHAIJIELITECHNOLOGYCO.,LTD AntennaPhoto&Length(mm) Horizontal:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-40Scale:5/div Frequency (MHz) Ma Gain(dBi) x Min Avg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-30Scale:5/div Frequency (MHz) Ma Gain(dBi) x Min Avg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANTTestLabs : AttestationofGlobalComplianceCo.,Ltd.

Test Report

ReportNo.ENS2512220038W00201RPage1of73Ver.1.0 TESTREPORT ProductName:TrueWirelessEarphoneswithchargingCase ModelNumber:INCA1001,INCA0099,INCA1100 FCCID:2AS3I-INCIPIO-TWS Preparedfor:ShenzhenSowakElectronicCo.,Ltd. Address:No.88,JinkangRoad,JinshaCommunity,KengziStreet, Pingshan,Shenzhen,518122,China Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China TEL:(0755)26954280 FAX:(0755)26954282 ReportNumber:ENS2512220038W00201R Dateofsamplereceipt:Dec22,2025 Date(s)ofTests:Dec22,2025toJan08,2026 Dateofissue:Jan08,2026 $二维码$ ReportNo.ENS2512220038W00201RPage2of73Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION..................................................................................................................................................3 2EUTTECHNICALDESCRIPTION.................................................................................................................................................5 3SUMMARYOFTESTRESULT.....................................................................................................................................................6 4TESTMETHODOLOGY.................................................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS......................................................................................................7 4.2MEASUREMENTEQUIPMENTUSED..................................................................................................................................7 4.3DESCRIPTIONOFTESTMODES..........................................................................................................................................8 5FACILITIESANDACCREDITATIONS........................................................................................................................................9 5.1FACILITIES..............................................................................................................................................................................9 5.2EQUIPMENT............................................................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS.........................................................................................................9 6TESTSYSTEMUNCERTAINTY.................................................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.....................................................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.................................................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.................................................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.............................................................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM.............................................................................................14 7.5SUPPORTEQUIPMENT........................................................................................................................................................14 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS...............................................................................................................15 8.1StandardApplicable.................................................................................................................................................................15 8.2EUTPseudorandomFrequencyHoppingSequence................................................................................................................15 8.3EqualHoppingFrequencyUse................................................................................................................................................16 8.4FrequencyHoppingSystem.....................................................................................................................................................16 9TESTREQUIREMENTS...............................................................................................................................................................17 9.120DB&99%BANDWIDTH.....................................................................................................................................................17 9.2CARRIERFREQUENCYSEPARATION..............................................................................................................................28 9.3NUMBEROFHOPPINGFREQUENCIES............................................................................................................................31 9.4AVERAGETIMEOFOCCUPANCY(DWELLTIME)........................................................................................................34 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER.........................................................................................................44 9.6CONDUCTEDSUPRIOUSEMISSION.................................................................................................................................50 9.7RADIATEDSPURIOUSEMISSION.....................................................................................................................................60 9.8CONDUCTEDEMISSIONTEST...........................................................................................................................................69 9.9ANTENNAAPPLICATION....................................................................................…

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Test Report

ReportNo.ENS2512220038W00201RPage40of73Ver.1.0 2DH5-Ant1-Hop-PASS ReportNo.ENS2512220038W00201RPage41of73Ver.1.0 3DH1-Ant1-Hop-PASS ReportNo.ENS2512220038W00201RPage42of73Ver.1.0 3DH3-Ant1-Hop-PASS ReportNo.ENS2512220038W00201RPage43of73Ver.1.0 3DH5-Ant1-Hop-PASS ReportNo.ENS2512220038W00201RPage44of73Ver.1.0 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER 9.5.1ApplicableStandard AccordingtoFCCPart15.247(b)(1)andKDB558074D0115.247MEASGUIDANCEv05r02 AccordingtoICRSS-247.5.4andRSS-Gen6.12 9.5.2ConformanceLimit ThemaxForfrequencyhoppingsystemsoperatinginthe2400-2483.5MHzbandemployingatleast75 non-overlappinghoppingchannels:1watt.Forallotherfrequencyhoppingsystemsinthe2400-2483.5MHzband: 0.125watts. 9.5.3TestConfiguration Testaccordingtoclause7.1radiofrequencytestsetup1 9.5.4TestProcedure Asanalternativetoapeakpowermeasurement,compliancewiththelimitcanbebasedonameasurementofthe maximumconductedoutputpower. Usethefollowingspectrumanalyzersettings: SetSpan=approximately5timesthe20dBbandwidth,centeredonahoppingchannel(about8MHz) SetRBW>the20dBbandwidthoftheemissionbeingmeasured(about3MHz) SetVBW  RBW SetSweep=auto SetDetectorfunction=peak SetTrace=maxhold Allowthetracetostabilize.Usethemarker-to-peakfunctiontosetthemarkertothepeakoftheemissionto determinethepeakamplitudelevel. TestResults Temperature: 25 ̊ C RelativeHumidity:45% ATMPressure:1011mbar Note:N/A Test Mode AntennaFrequency[MHz] ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict DH5Ant12402-2.55≤20.97PASS DH5Ant12441-2.91≤20.97PASS DH5Ant12480-1.25≤20.97PASS 2DH5Ant12402-1.84≤20.97PASS 2DH5Ant12441-2.36≤20.97PASS 2DH5Ant12480-0.58≤20.97PASS 3DH5Ant12402-1.66≤20.97PASS 3DH5Ant12441-1.98≤20.97PASS 3DH5Ant12480-0.05≤20.97PASS ReportNo.ENS2512220038W00201RPage45of73Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS ReportNo.ENS2512220038W00201RPage46of73Ver.1.0 DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS ReportNo.ENS2512220038W00201RPage47of73Ver.1.0 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS ReportNo.ENS2512220038W00201RPage48of73Ver.1.0 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS ReportNo.ENS2512220038W00201RPage49of73Ver.1.0 3DH5-Ant1-2480-PASS ReportNo.ENS2512220038W00201RPage50of73Ver.1.0 9.6CONDUCTEDSUPRIOUSEMISSION 9.6.1ApplicableStandard AccordingtoFCCPart15.247(d)andKDB558074D0115.247MEASGUIDANCEv05r02 AccordingtoICRSS-2475.5 9.6.2ConformanceLimit Inany100kHzbandwidthoutsidethefrequencybandinwhichthespreadspectrumintentionalradiatoris operating,theradiofrequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dBbelowthat inthe100kHzbandwidthwithinthebandthatcontainsthehighestlevelofthedesiredpower,basedoneitheran RFconducted,providedthetransmitterdemonstratescompliancewiththepeakconductedpowerlimits. 9.6.3TestConfiguration Testaccordingtoclause7.1radiofrequencytestsetup1 9.6.4TestProcedure Thetransmitteroutput(antennaport)wasconnectedtothespectrumanalyzer Referencelevelmeasurement Establishareferencelevelbyusingthefollowingprocedure: SetinstrumentcenterfrequencytoDSSchannelcenterfrequency. SetSpan=approximately5timesthe20dBbandwidth,centeredonahoppingchannel. SettheRBW=100kHz.SettheVBW≥3xRBW. SetDetector=peak.SetSweeptime=autocouple. SetTracemode=maxhold.Allowtracetofullystabilize. UsethepeakmarkerfunctiontodeterminethemaximumMaximumconducetedlevel. Notethatthechannelfoundtocontainthemaximumconducetedlevelcanbeusedtoestablishthereference level. Band-edgemeasurement Usethefollowingspectrumanalyzersettings: Span=wideenoughtocapturethepeakleveloftheemissionoperatingonthechannelclosesttotheband-edge, aswellasanymodulationproductswhichfalloutsideoftheauthorizedbandofoperation SetRBW  1%ofthespan=100kHzSetVBW  3xRBW SetSweep=autoSetDetectorfunction=peakSetTrace=maxhold Allowthetracetostabilize.Setthemarkerontheemissionatthebandedge,oronthehighestmodulation productoutsideoftheband,ifthislevelisgreaterthanthatatthebandedge.Enablethemarker-deltafunction, thenusethemarker-to-peakfunctiontomovethemarkertothepeakofthein-bandemission.Themarker-delta valuenowdisplayedmustcomplywiththelimitspecifiedinthisSection. Now,usingthesameinstrumentsettings,enablethehoppingfunctionoftheEUT.Allowthetracetostabilize. Followthesameprocedurelistedabovetodetermineifanyspuriousemissionscausedbythehoppingfunction alsocomplywiththespecifiedlimit. Emissionlevelmeasurement Usethefollowingspectrumanalyzersettings: Span=wideenoughtocapturethepeaklevelofthein-bandemissionandallspuriousemissions(e.g.,harmonics) fromthelowestfrequencygeneratedintheEUTupthroughthe10thharmonic.(30MHzto25GHz).SetRBW= 100kHzSetVBW  RBW SetSweep=autoSetDetectorfunction=peakSetTrace=maxhold Allowthetracetostabilize.Setthemarkeronthepeakofanyspuriousemissionrecorded.Theleveldisplayed mustcomplywiththelimitspecifiedinthisSection. ReportNo.ENS2512220038W00201RPage51of73Ver.1.0 9.6.5TestResults Temperature: 25 ̊ C RelativeHumidity:45% ATMPressure:1011mbar Note:N/A Alltheantennaandmodesmodehavebeentested,andtheworstresultrecordedwasreportasbelow: Bandedgemeasurements TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1Low2402-3.27-48.75≤-23.27PASS DH5Ant1High2480-1.77-48.15≤-21.77PASS DH5Ant1LowHop_2402-4.15-48.06≤-24.15PASS DH5Ant1HighHop_2480-1.72-47.11≤-21.72PASS ReportNo.ENS2512220038W00201RPage52of73Ver.1.0 DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS ReportNo.ENS2512220038W00201RPage53of73Ver.1.0 DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS ReportNo.ENS2512220038W00201RPage54of73Ver.1.0 ConductedSpuriousEmission TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant124020~Reference-3.97-3.97---PASS DH5Ant1240230~1000-3.97-61.28≤-23.97PASS DH5Ant124021000~26500-3.97-44.46≤-23.97PASS DH5Ant124410~Reference-4.39-4.39---PASS DH5Ant1244130~1000-4.39-61.72≤-24.39PASS DH5Ant124411000~26500-4.39-47.59≤-24.39PASS DH5Ant124800~Reference-2.55-2.55---PASS DH5Ant1248030~1000-2.55-61.5≤-22.55PASS DH5Ant124801000~26500-2.55-47.49≤-22.55PASS ReportNo.ENS2512220038W00201RPage55of73Ver.1.0 DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1…

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Test Setup Photos

ReportNo.ENS2512220038W002Page1of2Ver.1.0 FCCID:2AS3I-INCIPIO-TWS ReportNo.ENS2512220038W002Page2of2Ver.1.0

Contact Information

Applicant

Yi Zhang(General Manager)
[email protected]Fax: +86-15875499788

Technical Contact

Sakar International , IncDAWN LEITAO
[email protected]

Carter Drive Edison, · Edison, New Jersey, 8817 · United States

Test Firm

EMTEK (Shenzhen) Co., Ltd.Lisa Wang
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz989.00 µW
Confidentiality
Long Term
Grant Notes
Output Power listed is maximum conducted output power.

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Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Active Noise Cancelling True Wireless Earbuds - FCC ID 2AS3I-V40106W - Shenzhen Sowak Electronic Co., Ltd.
2AS3I-V40106W

Active Noise Cancelling True Wireless Earbuds

Nov 28, 2025

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
True Connect View ENC TWS earphones with digital display - FCC ID 2AS3I-MZX-TWS - Shenzhen Sowak Electronic Co., Ltd.
2AS3I-MZX-TWS

True Connect View ENC TWS earphones with digital display

Sep 15, 2024

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter