2ACP8-NICE5Bone conduction bluetooth headset

& OFF / WATERPROOF

SCS-F18:ProjectandProductCertificationRepresentativeAuthorizationLetterPage1of2Rev5.0 775MontagueExpressway Milpitas,CA95035 Tel:408-526-1188 Fax:408-526-1088 Email:[email protected] ProjectandProduct CertificationRepresentative AuthorizationLetter ReasonforAmendment(current/obsolete) RevisionHistory ApprovedDate FromTo InitialRelease(obsolete)1.01.0Nov-14-2006 Revisedwording(obsolete)1.02.0Sept–25-2007 Updatedcompanytemplate(obsolete)2.03.0Jan-31-2012 Updatedletterinformation(obsolete)3.04.0May-23-2014 AddedFCCIDfield(current)4.05.0Sept162014 SCS-F18:ProjectandProductCertificationRepresentativeAuthorizationLetterPage2of2Rev5.0 (ShenzhenRDTDigitalTechnologyCo.,Ltd.) (2015-04-21) To:SIEMIC,INC. 775MontagueExpressway, Milpitas,CA95035 USA DearSir/Madam, Re:ProductCertificationRepresentativeAuthorizationLetter We,_____ShenzhenRDTDigitalTechnologyCo.,Ltd._____herebyauthorizeSIEMIC,Inc.to actasaCertificationBodyforcertifyingforthefollowingproject(s): Productdescription:Boneconductionbluetoothheadset Modelname:Nice5 FCCID:2ACP8-NICE5 Sincerely, Client’ssignature JennyZhou/ProjectManager CompanyName:ShenzhenRDTDigitalTechnologyCo.,Ltd. Address:4/F,Building2,JiaAnScience&TechnologyPark,Liuxian1stRoad,XinAnStreet,67th District,BaoAn,Shenzhen,China Email:[email protected]

SCS-F19:ConfidentialityRequestLetterPage 1 of 2 Rev4.0 775MontagueExpressway Milpitas,CA95035 Tel:408-526-1188 Fax:408-526-1088 Email:[email protected] Confidentiality RequestLetter ReasonforAmendment(current/obsolete) RevisionHistory ApprovedDate FromTo InitialRelease(obsolete)1.01.0Nov-14-2006 AddingCFR2.459(obsolete)1.02.0August–11-2008 Updatedcompanytemplate&Addedtextbox (obsolete) 2.03.0Jan-31-2012 AddedICconfidentialityletterform(current)3.04.0March-26-2015 SCS-F19:ConfidentialityRequestLetterPage 2 of 2 Rev4.0 (ShenzhenRDTDigitalTechnologyCo.,Ltd.) (2015-04-21) To: FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD Subject:PermanentConfidentialityRequestforFCCID:2ACP8-NICE5 Weherebyrequestconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: -BlockDiagram -Schematics -OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoits competitors. TheapplicantunderstandsthatpursuanttoSection0.457&0.459oftheRules,disclosureofthisapplicationand allaccompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthisapplication. Sincerely, JennyZhou/ProjectManager CompanyName:ShenzhenRDTDigitalTechnologyCo.,Ltd. Address:4/F,Building2,JiaAnScience&TechnologyPark,Liuxian1stRoad,XinAnStreet,67thDistrict,BaoAn, Shenzhen,China

Figure1 TheEUT-TopView Figure2 TheEUT-BottomView Figure3 TheEUT-FrontView Figure4 TheEUT-BackView Figure5 TheEUT-RightView Figure6 TheEUT-LeftView

LabelLocationOnEUT

ProductName:Boneconductionbluetoothheadset ModelNo.:Nice5 FCCID:2ACP8-NICE5

Figure7 TheEUT-InsideView Figure8 TheEUT-InsideView Figure9 TheEUT-InsideView Figure10 TheEUT-InsideView Figure11 PCBoftheEUT-FrontView Figure12 PCBoftheEUT-BackView Figure13 TheEUT-BatteryView Figure14 PCBoftheEUT-FrontView Figure15 PCBoftheEUT-BackView Figure16 PCBoftheEUT-FrontView Antenna Figure17 PCBoftheEUT-BackView

RFEXPOSUREEVALUATION FCCID ： 2ACP8-NICE5 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Themaximumoutputpowerforlowchannelis:0.98dBm=1.26mW Tuneuptoleranceis:0.98 ± 1dBm TheMax.TuneupPower=1.98dBm=1.58mW Thecalculationresults=1.58/5*√2.402=0.490 ＜ 3 Themaximumoutputpowerformiddlechannelis:1.27dBm=1.34mW Tuneuptoleranceis:1.27 ± 1dBm TheMax.TuneupPower=2.27dBm=1.69mW Thecalculationresults=1.69/5*√2.441=0.528 ＜ 3 Themaximumoutputpowerforhighchannelis:1.62dBm=1.45mW Tuneuptoleranceis:1.62 ± 1dBm TheMax.TuneupPower=2.62dBm=1.83mW Thecalculationresults=1.83/5*√2.480=0.576 ＜ 3 TestResults:PASS.

ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2ACP8-NICE5Page1 of 60 ReportNo.: R011504034I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com FCCTESTREPORT for ShenzhenRDTDigitalTechnologyCo., Ltd. Boneconductionbluetoothheadset ModelNo.: Nice5 ReportNumber:R011504034I DateofTest:Apr.02~21,2015 DateofReport:Apr.22,2015 Preparedfor:ShenzhenRDTDigitalTechnologyCo.,Ltd. Address:4/F, Building2, JiaAnScience& TechnologyPark,Liuxian1st Road,XinAnStreet,67thDistrict,BaoAn,Shenzhen,China PreparedBy:ShenzhenAnbotekComplianceLaboratoryLimited Address:1/F.,Building1, SECIndustrialPark,No.0409QianhaiRoad, NanshanDistrict,Shenzhen,Guangdong,China Tel:(86)755-26066544 Fax:(86)755-26014772 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2ACP8-NICE5Page2 of 60 ReportNo.: R011504034I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TABLEOF CONTENTS Description Page Test Report 1. GENERALINFORMATION......................................................................................................5 1.1 Descriptionof Device(EUT).................................................................................................................5 1.2 AuxiliaryEquipmentUsedduringTest .................................................................................................6 1.3 Descriptionof Test Facility...................................................................................................................6 1.4 MeasurementUncertainty......................................................................................................................6 2. TESTPROCEDURE....................................................................................................................7 3. CONDUCTEDEMISSION.........................................................................................................8 3.1 BlockDiagramof Test Setup.................................................................................................................8 3.2 PowerLineConductedEmissionMeasurementLimits(15.207)..........................................................8 3.3 Configurationof EUTon Measurement................................................................................................8 3.4 OperatingConditionof EUT .................................................................................................................8 3.5 Test Procedure.......................................................................................................................................9 3.6 PowerLineConductedEmissionMeasurementResults.......................................................................9 4. RADIATIONINTERFERENCE..............................................................................................12 4.1 Requirements(15.247,15.209):...........................................................................................................12 4.2 Test Procedure.....................................................................................................................................12 4.3 Test Configuration...............................................................................................................................13 4.4 Test Results..........................................................................................................................................14 5. CHANNELSEPARATIONTEST............................................................................................23 5.1 MeasurementProcedure.......................................................................................................................23 5.2 Test SET-UP........................................................................................................................................23 5.3 Test Equipment....................................................................................................................................23 5.4 Test Results..........................................................................................................................................24 6. 20DBBANDWIDTHTEST.......................................................................................................28 6.1 MeasurementProcedure.......................................................................................................................28 6.2 Test SET-UP........................................................................................................................................28 6.3 Test Equipment....................................................................................................................................28 6.4 Test Results..........................................................................................................................................28 7. QUANTITYOF HOPPINGCHANNELTEST......................................................................32 7.1 MeasurementProcedure.......................................................................................................................32 7.2 Test SET-UP........................................................................................................................................32 7.3 Test Equipment....................................................................................................................................32 7.4 Test Results..........................................................................................................................................32 8. DWELLTIMETEST................................................................................................................34 8.1 MeasurementProcedure.......................................................................................................................34 8.2 Test SET-UP..................................................…

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1PhotoofPowerLineConductedEmissionMeasurement 2PhotoofRadiationEmissionTest