2BS3B-O201WiWU Openbuds Wireless Stereo

To reduce the risk of fire or battery damage, do not expose the product to rain or moisture. To reduce the risk of fire, do not cover the product with flammable materials (e.g., carpets, blankets). Do not disassemble a damaged device without authorization, to prevent further damage to the product. In this case, please contact the after-sales department for repair. Do not use the device when it is overheating. Do not use any batteries, power sources, or accessories not specified in the user manual. Do not use homemade or modified batteries. Do not charge the charging case using a wireless charger transmitter that is not Qi-certified. Do not place the device near heat sources or exposed flames, such as electric heaters, microwave ovens, stoves, water heaters, candles, or other high-temperature environments. Safety Instructions & Warnings WiWU O201说明书/128g双铜+双面4C+折页/80*75MM 一、使用前的准备 AndroidGoogle playIOS 1.下载Voitrans A.你可以扫描二维码下载和安装Voitrans B.你可以在各大应用商店上搜索关键词 "Voitrans"，找到该应用进行下载安装 2.AI智能耳机的连接和配对 A.点击打开Voitrans，请充分阅读《隐私政策》 和《用户协议》，点击同意并进入。 B.可以使用微信或手机号验证码登录 3.手机给予授权 A.连接设备后进入app， 点击设置，选择权限管理。（注意：拨打电话这个功能不同手机有不同的权限限制） 二、AI全能助手 1.可以语音唤醒“ Hi，Lily ” 并对它进行提问。 C.点击前面蓝牙设置连接耳机 D.打开手机设置中的蓝牙页面搜索附近的蓝牙设备。 以“WiWU O201 ”AI智能耳机为例，在手机的蓝牙页面 连接中选择“WiWU O201”完成连接。 E.连接成功后返回app界面，点击绑定设备并允许访问。 B.点击权限管理根据个人需求给予app权限 C.之后即可正常使用 (2) 地图导航(1) 查询天气(3) 制定闹钟 (4) 拨打电话，发送信息。(5) 播放音乐 WiWU O201 开机：将充电仓开盖，耳机自动开机。 关机：将耳机放回充电仓中合盖，耳机会断开蓝牙连接并自动关机。 蓝牙配对：耳机开机后进入配对状态，再打开蓝牙设备搜索配对名 “ WiWU O201”，点击连接配对完成。 自动回连：首次连接成功后，开机默认连接最后配对的设备。 蓝牙断开连接：连接成功后，若关闭手机蓝牙或者超出蓝牙有效连接距离(无障碍环境 10m)，则蓝牙断开连接，若3分钟内未成功与设备进行连接，则自动关机。 麦克风 充电触点 功能键 麦克风 音孔 耳机功能操作说明 音乐播放 播放/暂停音乐：单击左或右耳功能键 上一曲：双击左耳功能键 下一曲：双击右耳功能键 通话管理 接听/挂断电话：单击左或右耳功能键 拒接来电：长按左或右耳功能键2S 通话过程中，第二个电话来电时， 单击左或右耳功能键，挂断第一来电， 接听第三方来电 游戏/音乐模式 三击右耳功能键 手机语音控制 三击左耳功能键 Ai助手 长按左或右耳功能键5S 恢复出厂设置 当出现左右耳不互联或者设备无法配对时，可按照以下操作进行重置: 两个耳机在仓内保持开盖状态下，长按充电仓按键5秒，蓝灯闪5次。一键清除配对，耳 机重新组队。并删除手机上原有的蓝牙配对名。重新接连即可。 为降低火灾和电池损坏的风险,请勿将产品暴露在雨中或潮湿环境中。 为降低火灾风险,请勿用地毯和被子等易燃物覆盖产品。 为防止产品进一步损坏,未经许可禁止拆卸损坏的设备。在这种情况下,请咨询售后部门进 行维修。 设备过热时请勿使用。 请勿使用说明书中未指定的任何电池、电源或配件。 请勿使用自制或改装的电池。 请勿使用未通过QI认证标准的无线充电发射器为充电盒充电。 请勿将设备放置在靠近热源或暴露的火源的地方,例如电热器、微波炉、炉灶、热水器、 蜡烛或其他可能产生高温的地方。 注意事项 产品型号：WiWU O201 主芯片：JL7016G6 蓝牙版本：6.0 传输距离：≥10米 蓝牙音频协议：AAC/SBC 耳机电池容量：3.6V/62mAh 充电仓电池容量：3.7V/400mAh 音乐时间：约8小时 通话时间：约7.5小时 耳机充电时间：约1.5小时 充电仓充电时间：约1.5小时 待机时间：关机状态下 >6个月 喇叭尺寸：Φ10.8mm 喇叭阻抗：16Ω士15% 传输频率：2.400GHZ-2.4835GHZ 麦克风参数：-42士3dB 规格参数 指示灯 一键清除按键 Type-c充电口 (1）概述 大概描述音频的内容， 帮助快速了解音频大 概讲了什么。 会议助手的主要功能，可以从四个 不同的方式上传录音，分别是现场 录音，音、视频录音，通话录音， 以及导入音频。主要功能有四个， 可生成后查看。 3.商务会议助手 (3) 总结 把音频内容大纲总结出来，方便你了解 具体的内容，更容易理解音频讲了什么。 (4) 思维导图 帮助你梳理复杂信息，激发联想与创造力，辅助记 忆与学习，通过可视化提升效率，优化沟通协作， 快速传递核心信息、整合多方思路， 助力决策与规划，通过多维度梳理 明确方向。 (2) 转写 把音频内容全部准确的用文字表现 出来，让你直观的了解内容，并且 可以进行发言者的编辑，内容的 编辑等。 Power On：Open the charging case lid; the earbuds will power on automatically. Power Off：Place the earbuds back into the charging case and close the lid. They will disconnect from Bluetooth and power off automatically. Bluetooth Pairing：After powering on, the earbuds will enter pairing mode. Then, enable Bluetooth on your device, search for and select "WiWU O201" to complete the pairing. Auto Reconnection：After the first successful connection, the earbuds will automatically connect to the last paired device when powered on. Bluetooth Disconnection：When connected, if your phone's Bluetooth is turned off or the earbuds move beyond the effective Bluetooth range (10m in an unobstructed environment), the connection will be lost. If no connection is re-established within 3 minutes, the earbuds will power off automatically. Microphone Charging Contacts Function Keys Microphone Sound Hole Earbuds Function Instructions Music Playback Play/Pause Music：Single-click the function key on the Left or Right earbud. Previous Track：Double-click the function key on the Left earbud. Next Track：Double-click the function key on the Right earbud. Call Management Answer/End a Call：Single-click the function key on the Left or Right earbud. Reject an Incoming Call：ress and hold the function key on the Left or Right earbud for 2 seconds. During a call, if a second call comes in: Single-click the function key on the Left or Right earbud to end the first call and answer the new incoming call. Game/Music Mode Triple-click the function key on the Right earbud. Smartphone Voice Control Triple-click the function key on the Left earbud. AI Assistant Press and hold the function key on the Left or Right earbud for 5 seconds. Factory Reset If the earbuds fail to interconnect (Left and Right) or cannot pair with a device, perform a reset as follows: With both earbuds in the open charging case, press and hold the case button for 5 seconds until the blue light flashes 5 times. This will clear all pairing records, re-pair the earbuds to each other, and delete the original Bluetooth pairing name from your phone. You can then pair again. 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 …

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CoveredEquipmentCertificationAttestationLetter 2025.12.12 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BS3B-O201 DongguanWeiwuSupplyChainCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. DongguanWeiwuSupplyChainCo.,Ltd.(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. DongguanWeiwuSupplyChainCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:JasonZhu Title:CTO CompanyName:DongguanWeiwuSupplyChainCo.,Ltd. Date:2025.12.12

2025.12.12 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BS3B-O201 ProductName:WiWUOpenbudsWirelessStereo RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Name:JasonZhu Title:CTO Company:DongguanWeiwuSupplyChainCo.,Ltd.

2025.12.12 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenBangceTestingTechnologyCo.,Ltd.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigningofall documentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, Name:JasonZhu Title:CTO Company:DongguanWeiwuSupplyChainCo.,Ltd.

version01 ShenzhenJimashitradingCo.,Ltd. Modeldifferencestatement Itisherebydeclaredthattheproduct FCCID:2BS3B-O201 ProductName:WiWUOpenbudsWirelessStereo Model(s):O201,O202,O203,O204,O205,O206,O207,O208,O209,O210 Mark:/ Thenyareelectricalidentical,theSchematic,PCBlayout,structureandsoftwarearesame,onlythe differenceisthemodelnameformarketpurpose. Sincerely, Signature Name:JasonZhu Title:CTO ApplicantCompany:DongguanWeiwuSupplyChainCo.,Ltd.

ReportNo.:CISRR25120404301 Page 85 of 88 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR25120404301 Page 86 of 88

Label Size:10mm*4mm FCCID:2BS3B-O201 LabelLocation

ReportNo.:CISRR25120404301 Page 87 of 88 9.2.InternalPhotos ReportNo.:CISRR25120404301 Page 88 of 88 ------Endofthereport----- ANT

ReportNo.: CISRR25120404302 Reporttemplateversion:CISE-TR-001-A0Page:1of5 TESTREPORT RFExposureEvaluation ReportNo.: CISRR25120404302 ProjectNo.: CISR251204043 FCCID:2BS3B-O201 Applicant:DongguanWeiwuSupplyChainCo.,Ltd. Address: Room401,Building11,No.243,HuaideRoad,HumenTown,Dongguan City,GuangdongProvince Manufacturer: DongguanWeiwuSupplyChainCo.,Ltd. Address: Room401,Building11,No.243,HuaideRoad,HumenTown,Dongguan City,GuangdongProvince ProductName: WiWUOpenbudsWirelessStereo TradeMark:RICHJOY，WiWU Model/Typereference:O201 ListedModel(s):O202,O203,O204,O205,O206,O207,O208,O209,O210 Standard:47CFRPart2.1093 Issuedate:November25,2025 Testresult:Complied Reviewedby:MorganTan Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.: CISRR25120404302 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 00November25,2025Original ReportNo.: CISRR25120404302 Reporttemplateversion:CISE-TR-001-A0Page:3of5 3.RADIOSPECIFICATIONDESCRIPTION Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThisBluetoothheadsetconsistsofaleftearpieceandarightearpiece.Theyaremirrorboardbutsame schematic.ThesedevicesuseasingletransmittermoduleandantennaforbothBT,TWSheadphonesfor bothearscantransmitsimultaneously. ReportNo.: CISRR25120404302 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 EUTRadiotype Frequency (GHz) Maximum outputpower #1 (dBm) Maximumtune- uppower #2 (dBm) Minimum distance(mm) Evaluated value LimitResult LeftBR/EDR2.480.511.005.000.39653.00PASS RightBR/EDR2.480.621.005.000.39653.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. ReportNo.: CISRR25120404302 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:Passed TestData EUTType Evaluated value StandaloneLimit Raito Value (Evaluated value/ Standalone Limit) Sum Simultaneous Limit Result LeftBR/EDR0.396530.132 0.2641.00PASS RightBR/EDR0.396530.132 --------EndofReport--------

ReportNo.:CISRR25120404301 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of81 TESTREPORT ReportNo.CISRR25120404301 ProjectNo.CISR251204043 FCCID2BS3B-O201 ApplicantDongguanWeiwuSupplyChainCo.,Ltd. Address Room401,Building11,No.243,HuaideRoad,HumenTown,Dongguan City,GuangdongProvince ManufacturerDongguanWeiwuSupplyChainCo.,Ltd. Address Room401,Building11,No.243,HuaideRoad,HumenTown,Dongguan City,GuangdongProvince ProductNameWiWUOpenbudsWirelessStereo Trademark RICHJOY，WiWU Model/TypereferenceO201 ListedModel(s)O202,O203,O204,O205,O206,O207,O208,O209,O210 Standard 47CFRPart15.247 DateofsamplereceiptDecember6,2025 TestdateDecember6,2025toDecember9,2025 IssuedateDecember11,2025 TestresultComplied Reviewedby:MorganTan Approvedby:HansHu ReportNo.:CISRR25120404301 Page 2 of 81 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.Supportunitusedintestconfiguration....................................................................................................7 5.4.Testsampleinformation.............................................................................................................................7 5.5.Environmentalconditions...........................................................................................................................7 5.6.Statementofthemeasurementuncertainty.............................................................................................8 5.7.EquipmentUsedduringtheTest................................................................................................................9 6.TESTRESULTS.............................................................................................................................................11 6.1.EvaluationResults(Evaluation)...............................................................................................................11 6.1.1.AntennaRequirement.............................................................................................................................11 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................12 6.2.1.ConductedEmissionatACpowerline.................................................................................................12 6.2.2.MaximumConductedOutputPower.....................................................................................................16 6.2.3.ChannelSeparation................................................................................................................................17 6.2.4.NumberofHoppingFrequencies..........................................................................................................18 6.2.5.DwellTime...............................................................................................................................................19 6.2.6.Conductedbandedgeandspuriousemission...................................................................................21 6.2.7.Radiatedbandedgeemission...............................................................................................................23 6.2.8.RadiatedSpuriousEmission(below1GHz).........................................................................................33 6.2.9.RadiatedSpuriousEmission(Above1GHz)........................................................................................39 7.APPENDIXREPORT......................................................................................................................................53 7.1.ConductedPeakOutputPower................................................................................................................53 7.2.20dBBandwidth.........................................................................................................................................57 7.3.DutyCycle..................................................................................................................................................61 7.4.DwellTime.........................................................…

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RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第1页 Antennaspecificationforapproval Customername 中翔达润 Model O7 Antennaband BT2400-2483HZM Antennatype FPC Antenna material 铜箔 FPCcolor 黑色 Material number O7-FPC-V1.1 厂商承认签章 Barenacceptedthesignature 客户承认签章 Clientacknowledgessignature structurePurchase QCstructure radiofrequencyengineering ToexamineQC 日期date 盖章区 Sealarea 日期date 盖章区 Sealarea RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第2页 TableofContents 一TableofContents.............................................2 二:Overview............................................................4 (1)Antennaperformance...........................................4 (2)MechanicalInformation.......................................4 (1)matchingcircuit..................................................5 四:efficiencygain..................................................6 五:OTAdata...........................................................7 六:structuraldrawings...........................................8 RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第3页 一: DeviceSupport&TestableAntennaTypes RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第4页 二: Overview (1)Antennaperformance 1.ThisapprovalsheetsupportsforMIDproject.FPCantennasincludeinthisproject.Thisreport isfortheperformanceofBTantenna. 2.Antennashapesize：MeettherequirementofMID 3.Antennaband：2400MHz~2500MHz 4.Antennamaterial：AntennamaterialmeettherequirementofMID 5.Adhesiveperformance：AdhesiveperformancemeettherequirementofMID 6.Antennaperformancemeetthespecbelow： Description FM Units VSWR ≤5 Antenna Gain 1.25 AntennaEfficienc dBi y≥20 FeedImpedance50ohms OperatingTemperature-40to+85degC Polarization/AzimuthLinear/Omni-directional (2)MechanicalInformation MechanicalDimension CableLengthNA DescriptionBT MaterialFPC CoaxialCableNA Environmental OperationTemperature-40to+85degC StorageTemperature-40to+85degC RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第5页 NA RF NA NA NA NA NA 三: matchingcircuitdiagram&machinepicture&antennapicture (1)matchingcircuit (2)Machinepictures&antennapictures 1:GoldFingerOSP;3:SurfaceBlackMatteInk;4:Complieswiththelatestenvironmentalprotection requirements:RoHS&REACH RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第6页 四:efficiencygain RAIN YongchengInternationalTechnologyCo.,Ltd Address:Room707,BuildingA,RuitaiScienceandTechnologyPark,NanchangCommunity,Guxu Subdistrict,XixiangStreet,Bao'anDistrict,ShenzhenCity电话：13530576606 第7页 五:OTAdata 六:structuraldrawings

ReportNo.:CISRR25120404301 Page 83 of 88 8.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR25120404301 Page 84 of 88 RadiatedSpuriousEmission(below1GHz)