2BF28-V08Pillow Speaker

Harmony OS | IOS | Android Wireless FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user 's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BF28-V08V08,V07 Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementwithoutexpirationdate US-AmericanPointofContactApplicant/ApprovalHolder SignatureSignature CompanyName:LOBOSIOWAINCShenzhenRenweiDigital TechnologyCo.,Ltd FRN:00364139610035331354 ContactName:HarleyLiGuanxiWei Address:4623BittercreekDrColorado SpringsCO80922US 4/F,Building7,GutengFirst IndustrialZone,Gushuyankang Road,Xixiang,Bao'anDistrict, ShenzhenCity,China Phone:+18188180538N/A Email:[email protected]@qq.com

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BF28-V08V08,V07 We, Applicant CompanyName:ShenzhenRenweiDigitalTechnologyCo., Ltd Address:4/F,Building7,GutengFirstIndustrial Zone,GushuyankangRoad,Xixiang,Bao'an District,ShenzhenCity Phone:N/A certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-06-23 SignatureDate PrintedNameofSignee:GuanxiWei Company:ShenzhenRenweiDigital TechnologyCo.,Ltd Phone:N/A Email:N/A Address:4/F,Building7,GutengFirst IndustrialZone,GushuyankangRoad,Xixiang, Bao'anDistrict,ShenzhenCity Fax:N/A

ShenzhenRenweiDigitalTechnologyCo.,Ltd 4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad,Xixiang,Bao'anDistrict, ShenzhenCity Date:2026-06-23 FCCID:2BF28-V08 ModelNumber:V08,V07 To:FederalCommunicationCommission AuthorizationandEvaluationDivision7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,ShenzhenRenweiDigitalTechnologyCo.,Ltdherebydeclarethatourproduct (PillowSpeaker ) ModelNumber:V08,V07electricalidentical,theSchematic,PCBlayout, structureandsoftwarearesame,theonlydifferencebetweenthesemodelsisthecolorof thehousing. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehave mybestattention. Sincerely, (Signed) Name/Title:GuanxiWei/Manager Company:ShenzhenRenweiDigitalTechnologyCo.,Ltd Address:4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad,Xixiang, Bao'anDistrict,ShenzhenCity Phone:N/A FaxNumber:N/A E-Mail:N/A

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BF28-V08V08,V07 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-06-23 SignatureDate PrintedNameofSignee/Title:GuanxiWei/Manager Company:ShenzhenRenweiDigitalTechnologyCo.,Ltd Address:4/F,Building7,GutengFirstIndustrialZone, GushuyankangRoad,Xixiang,Bao'anDistrict,Shenzhen City Phone:-- Fax:-- Email:--

ReportNo.:CISRR26060406701 Page 62 of 66 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR26060406701 Page 63 of 66 ReportNo.:CISRR26060406701 Page 64 of 66

Label Size:30mm*20mm PillowSpeaker Model No.:V08 FCC ID:2BF28-V08 Label Location

ReportNo.:CISRR26060406701 Page 65 of 66 9.2.InternalPhotos ReportNo.:CISRR26060406701 Page 66 of 66 ------Endofthereport-----

ReportNo.:CISRR26060406702 Reporttemplateversion:CISE-TR-001-A0Page:1of5 TESTREPORT RFExposureEvaluation ReportNo.CISRR26060406702 ProjectNo.CISR260604067 FCCID2BF28-V08 ApplicantShenzhenRenweiDigitalTechnologyCo.,Ltd Address 4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad, Xixiang,Bao'anDistrict,ShenzhenCity ManufacturerShenzhenRenweiDigitalTechnologyCo.,Ltd Address 4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad, Xixiang,Bao'anDistrict,ShenzhenCity ProductNamePillowSpeaker Trademark- Model/TypereferenceV08 ListedModel(s)V07 Standard 47CFRPart2.1093 DateofsamplereceiptJune5,2026 TestdateJune5,2026toJune10,2026 IssuedateJune11,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.:CISRR26060406702 Reporttemplateversion:CISE-TR-001-A0Page:2of5 1.APPLICABLESTANDARD 47CFRPart2.1093:Radiofrequencyradiationexposureevaluation:portabledevices ANSIC95.1–3999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 2.REPORTVERSION VersionNo.IssuedateDescription 00June11,2026Original ReportNo.:CISRR26060406702 Reporttemplateversion:CISE-TR-001-A0Page:3of5 3.RADIOSPECIFICATIONDESCRIPTION Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThedeviceuseasingletransmittermoduleandantennaforBluetooth,cannottransmitsimultaneously. ReportNo.:CISRR26060406702 Reporttemplateversion:CISE-TR-001-A0Page:4of5 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1a) For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-g SARtestexclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation31The resultisroundedtoonedecimalplaceforcomparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. Result: Passed TestData Radiotype Frequency (GHz) Maximum output power #1 (dBm) Antenna gain #2 (dBi) Maximum EIRP #3 (dBm) Maximum tune-up #4 EIRP(dBm) Minimum distance (mm) Evaluated value LimitResult BT2.4020.31-5.58-5.27-5.005.000.09803.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. #3:EIRP=Maximumoutputpower+Antennagain. #4:Thisvalueisdeclaredbytheapplicant. ReportNo.:CISRR26060406702 Reporttemplateversion:CISE-TR-001-A0Page:5of5 5.2.Simultaneoustransmission Limit: KDB447498D01v06,Clause4.3.2,47CFRPart1.1307 InthecaseofxedRFsourcesoperatinginthesametime-averagingperiod,orof multiplemobileorportableRFsourceswithinadeviceoperatinginthesametime averagingperiod,ifthesumofthefractionalcontributionstotheapplicablethresholds islessthanorequalto1asindicatedinthefollowingequation. Where a=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(B)ofthissectionforP,includingexistingexempttransmittersandthosebeing added. b=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(C)ofthissectionforThresholdERP,includingexistingexempttransmittersand thosebeingadded. c=numberofexistingfixed,mobile,orportableRFsourceswithknownevaluationforthespeci edminimumdistanceincludingexistingevaluatedtransmitters. P j =theavailablemaximumtime-averagedpowerortheERP,whicheverisgreater,forxed, mobile,orportableRFsourceiatadistancebetween0.5cmand40cm(inclusive). P th,j =theexemptionthresholdpower(P)accordingtoparagraph(b)(3)(i)(B)ofthissectionfor xed,mobile,orportableRFsourcei. ERP j =theERPoffixed,mobile,orportableRFsourcej. ERP th,j =exemptionthresholdERPforfixed,mobile,orportableRFsourcej,atadistanceofat leastλ/2πaccordingtotheapplicableformulaofparagraph(b)(3)(i)(C)ofthissection. Evaluated k =themaximumreportedSARorMPEoffixed,mobile,orportableRFsourcekeither inthedeviceoratthetransmittersitefromanexistingevaluationatthelocationofexposure. ExposureLimit k =eitherthegeneralpopulation/uncontrolledmaximumpermissibleexposure (MPE)orspecicabsorptionrate(SAR)limitforeachxed,mobile,orportableRFsourcek, asapplicablefrom§1.1310ofthischapter. Result:NotApplicable --------EndofReport--------

专业天线服务商 深圳市飞敏科技有限公司 SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. 项目型号 V08 天线型号 测 试 审 核 朱记飞 日 期 2026-06-03 'TZKTTG*GZG9NKKZ SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn V08 MB V1.0 PCB ANT 测试设备和测试环境 Test equipment and test environment SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 测试设备 Test equipment 无源指标 Passive indicators 增益 Gain 效率 Effectiveness 3D方向图 3D pattern 有源指标 Active indicator TRP总辐射功率 TRP total radiated power TIS总接收灵敏度 TIS total receiving sensitivity 探头微波暗室 Probe microwave anechoic chamber 频率：0.4GHz至12GHz Frequency Range ：0.4GHz-12GHz 主要测试指标 Main test indicators SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 测试设备 Test equipment Agilent E5071C矢量网络分析仪 Agilent E5071C Vector network analyzer 频率：300 kHz至8.5GHz Frequency Range ：300 kHz - 8.5GHz R&S CMW500 宽带无线通信测试仪 R&S CMW500 Broadband wireless communication tester GSM/3G/4G/e-MTC WIFI/ Bluetooth NB-IoT SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 测试拍照 Test Photo SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 天线安装位置 Passive antenna data SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 天线驻波比 Antenna SWR SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn 天线回波损耗 Antenna Return loss 天线增益与效率 Antenna gain and efficiency SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn Freq(MHz) Efficiency (％) Gain(dBi) 2400 6.49 -6.88 2410 6.67 -6.76 2420 6.84 -6.65 2430 7.26 -6.39 2440 7.96 -5.99 2450 8.04 -5.95 2460 8.17 -5.88 2470 8.69 -5.61 2480 8.67 -5.62 2490 8.75 -5.58 2500 8.69 -5.61 天线辐射方向图 Antenna Radiation Pattern SHENZHEN FEIMIN TECHNOLOGY CO.,LTD. TEL:0755-23035723 Mail:[email protected] URL:www.fmant.cn Phi 0 2D Phi 90 2D 插入图片1 Theta 90 2D 3D pattern 插入图片3 Z Y X Thanks for your support！ 感谢您的支持！ 深圳市宝安区西乡街道固兴社区盛辉路4号科运达电商基地8楼801室 TEL:(86)755-23035723. FAX:0755-23036702 E-mail:[email protected] Room 801, 8th Floor,Keyunnda E-commerce Base,No. 4 Shenghui Road, Guxing Community,Xixiang Street,Bao‘an,District,Shenzhen

ReportNo.:CISRR26060406701 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of58 TESTREPORT ReportNo.CISRR26060406701 ProjectNo.CISR260604067 FCCID2BF28-V08 ApplicantShenzhenRenweiDigitalTechnologyCo.,Ltd Address 4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad, Xixiang,Bao'anDistrict,ShenzhenCity ManufacturerShenzhenRenweiDigitalTechnologyCo.,Ltd Address 4/F,Building7,GutengFirstIndustrialZone,GushuyankangRoad, Xixiang,Bao'anDistrict,ShenzhenCity ProductNamePillowSpeaker Trademark- Model/TypereferenceV08 ListedModel(s)V07 Standard 47CFRPart15.247 DateofsamplereceiptJune5,2026 TestdateJune5,2026toJune10,2026 IssuedateJune11,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu ReportNo.:CISRR26060406701 Page 2 of 58 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................6 4.4.Deviationfromstandards...........................................................................................................................6 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Testsampleinformation.............................................................................................................................7 5.4.Environmentalconditions...........................................................................................................................7 5.5.Statementofthemeasurementuncertainty.............................................................................................7 5.6.EquipmentUsedduringtheTest................................................................................................................8 6.TESTRESULTS.............................................................................................................................................10 6.1.EvaluationResults(Evaluation)...............................................................................................................10 6.1.1.AntennaRequirement............................................................................................................................10 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 6.2.1.ConductedEmissionatACpowerline.................................................................................................11 6.2.2.20dBBandwidth......................................................................................................................................15 6.2.3.MaximumConductedOutputPower.....................................................................................................17 6.2.4.ChannelSeparation................................................................................................................................18 6.2.5.NumberofHoppingFrequencies..........................................................................................................20 6.2.6.DwellTime...............................................................................................................................................21 6.2.7.Conductedbandedgeandspuriousemission...................................................................................24 6.2.8.Radiatedbandedgeemission...............................................................................................................26 6.2.9.RadiatedSpuriousEmission(below1GHz).........................................................................................32 6.2.10.RadiatedSpuriousEmission(Above1GHz)......................................................................................36 7.APPENDIXREPORT......................................................................................................................................44 7.1.ConductedOutputPower.........................................................................................................................44 7.2.20dBBandwidth.........................................................................................................................................46 7.3.CarrierFrequenciesSeparation...............................................................................................................48 7.4.NumberOfHoppingChannel.................................................................................…

Text truncated - open the document above for the full version.

ReportNo.:CISRR26060406701 Page 60 of 66 8.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR26060406701 Page 61 of 66 RadiatedSpuriousEmission(below1GHz)