2BUOZ-CIP-291-HSWireless Bluetooth handset

WirelessBluetoothhandset ThewirelessBluetoothhandsetBTP50,freeyoufromthelimitationsofwires.Withinadistanceof10 metersfromthephone,youcanusethebuttonsonBTP50touserichfunctionssuchasanswering, hands-freeanswering,andhangingup.Itcanalsoallowyoutomovefreelyandmaintainstablecallswithin thisrange,greatlyimprovingofficeflexibility. Uniquehands-freefunctionoftheBTP50handsetallowsyoutoexpandthepickuprange,freeyourhands, andbeeffortlessduringconferencecalls. TheBluetoothhandsetBTP50supports10%packetlossresistance,providingupto30hoursoftalktime and100hoursofstandbytime,allowingyoutoenjoyhigh-definitionaudioqualityanytime,anywhere withoutthelimitationsofwires. Inaddition,BTP50alsosupportsplayingsoundtohelpyoufinditslocation,eliminatingthehassleofloss anddisappearance. KeyFeaturesandBenefits ·CompatiblewithUCV50Pro,UCV52Pro,UCV53Pro,UCV10Pro ·Bluetooth5.3 ·StatusindicatorLED ·HDspeaker,HDcodec ·Supports10%packetlossresistance ·Supportshandset/speakerphonemode ·BTP50findingwhennotathandsetcradle ·Remainingbatterydisplay ·Lowbatteryindication ·BatteryCapacity:720mAh ·Upto30hoursoftalktime Upto100hoursofstandbytime ·Canbeusedwithin10metersfromthephone ·Place/Answer/Hangup/Redial/Reject/Muteacall ·Volumecontrol/Voiceindicator ·Wirelesscharging/Firmwareupgrade Specifications AudioFeatures ·HDvoice:HDspeaker,HDcodec ·Audiocodec:Opus,G.722,G.711(A/μ),G.729A/B,G.726-32,iLBC,G.723.1 ·DTMF:In-band,Out-of-band(RFC2833)andSIPINFO ·Full-duplexhands-freespeakerphonewithAEC ·VAD,CNG,AEC,PLC,AJB,AGC,ANS Featurekeys ·Handsetkey ·Speakerphonekey、 ·Mutekey ·Volumecontrolkey Bluetooth ·Built-inBluetooth5.3 LearnMore TofindouthowHteksolutionscanhelpyourorganization,[email protected]. FCCWarning Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjectto thefollowingtwoconditions:(1)Thisdevicemaynotcauseharmful interference,and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation. Anychangesormodificationsnotexpresslyapprovedbytheparty responsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment. NOTE:Thisequipmenthasbeentestedandfoundtocomplywiththelimits foraClassBdigitaldevice,pursuanttoPart15oftheFCCRules.These limitsaredesignedtoprovidereasonableprotectionagainstharmful interferenceinaresidentialinstallation.Thisequipmentgenerates,usesand canradiateradiofrequencyenergyand,ifnotinstalledandusedin accordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnot occurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferent fromthattowhichthereceiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. Thedevicecanbeusedinportableexposureconditionwithoutrestriction. NANJINGHANLONGTECHNOLOGYCO.,LTD. Tel:0086-25-84658050|Fax:0086-25-84658319|Mail:[email protected]|Web:www.htek.com Add:5thFloor,BuildingNo.1,HuashenTechPark,No.10Huashenmiao,YuhuataiDistrict,Nanjing,210012,China Copyright:©2023NanjingHanlongTechnologyCo.,Ltd.Allrightsreserved.

Page1of3FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of3FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of3FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6

Page1of1FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L3.0cmxW2.0cm) LabelLocation WirelessBluetoothhandset Model:CIP-291-HS FCCID:2BUOZ-CIP-291-HS

Page1of5FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Antenna Page4of5FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2BUOZ-CIP-291-HS ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9

Page1of9FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation For FourteenIPGroupLimited WirelessBluetoothhandset TestModel:CIP-291-HS Preparedfor:FourteenIPGroupLimited Address:Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:December15,2025 Numberoftestedsamples:2 SampleNo.:A231113043-1,A231113043-2 Serialnumber:Prototype DateofTest:December15,2025~January05,2026 DateofReport:January06,2026 Page2of9FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation ReportReferenceNo......................:LCSA12055051EC DateofIssue.......................................:January06,2026 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:FourteenIPGroupLimited Address................................................:Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP TestSpecification Standard..............................................: FCCKDBpublication447498D01GeneralRFExposure Guidancev06 FCCCFR47part11.1310 FCCCFR47part22.1093 TestReportFormNo......................: TRF-4-E-215A/0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:WirelessBluetoothhandset TradeMark..........................................: TestModel...........................................:CIP-291-HS Ratings.................................................:PleaseRefertoPage6 Result...................................................:PASS Compiledby:Supervisedby:Approvedby: JokerHu/AdministratorKevinHuang/RFManagerGavinLiang/Manager Page3of9FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RFExposureEvaluation TestResult PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA12055051EC January06,2026 Dateofissue TestModel.............................. : CIP-291-HS EUT......................................... : WirelessBluetoothhandset Applicant...............................:FourteenIPGroupLimited Address...................................:Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP Telephone...............................:/ Fax..........................................:/ Manufacturer.........................:FourteenIPGroupLimited Address...................................: Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP Telephone...............................:/ Fax..........................................:/ Factory...................................: FourteenIPGroupLimited Address...................................: Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP Telephone...............................:/ Fax..........................................:/ Page4of9FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000January06,2026InitialIssue--- Page5of9FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS DescriptionPage 1.ProductInformation........................................................................................................................................6 2.EvaluationmethodandLimit........................................................................................................................6 3.ReferEvaluationMethod............................................…

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CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 1 SMD天线规格书 CrossAir TM SMD 天线系列 符合RoHS规范 PN: CA-C03 2.4 GHz ISM 频段天线 Manufacturer:Fourteen IP Group Limited Address:Unit 4 Lockflight Buildings Wheatlea Industrial Estate, Wheatlea Road, Wigan , Greater Manchester, England, WN3 6XP CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 2 特点 1. 尺寸仅5.5 X 2.0 X 1.0 mm 3 的小尺寸SMD贴片天线. 2. 低能量损耗，高天线效率。 3. 在温湿度变化的情况下具有高稳定性。 应用 1. 2.4GHz ISM 频段天线应用 2. 蓝牙、ZigBee、无线应用、智能家居应用等 3. WIFI（仅2.4G） 结构 1、天线馈电端 2、馈电识别标志 3、天线焊接固定端 尺寸 三视图 符号 尺寸(mm) L 5.5±0.2 w 2.0±0.1 T 1.0±0.1 a 0.5±0.1 CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 3 电气特性 CA-C03 Specification 工作频率范围Working Frequency 2450±50MHz 带宽Band Width >100MHz 阻抗Impedance 50Ω 增益Gain(dBi) 4.3（peak） 驻波比VSWR <2 工作温度Operation Temperature -40°C~+95°C 可承受功率Power Capacity 3W 天线2.4G工作频率需要通过阻抗匹配器件调试来实现. 天线焊盘和走线设计 PCB原理图 设计尺寸图 CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 4 匹配器件值 串联器件Series 1 电阻0Ω 并联器件Shunt 1 高频电感3nh 串联器件Series 2 电阻0Ω CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 5 测试板上天线测试 (板厚 1.0mm) 天线 S11 特性 天线 VSWR 特性 CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 6 效率和辐射图 效率、辐射图、增益等性能是基于测试板设计得到的。 CA-C03天线的规格特性测试数据是 基于测试PCB板尺寸以及下图所示的测试方向所得到的。以下数据是在ETS 3D 微波暗室测 试完成的. 增益和效率 带宽 2.4G-2.5GHz 峰值增益Peak Gain 4.3dBi 带内平均增益 Average Gain across the band 4.1dBi 带内增益范围 Gain Range across the band 3.9dBi~4.3dBi 峰值效率Peak Efficiency 81.7% 带内平均效率 Average Efficiency across the band 80.2% 带内效率范围 Efficiency Range across the band 78.6%~81.7% Z Y X CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 7 Theta @2.45 GHz Phi @2.45 GHz Total @2.45 GHz 焊接条件 可靠无损的典型焊接规范如下图所示： CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 8 包装 塑胶载带规格 (单位:mm) CA-C03规格书 广州寒武纪电子科技有限公司 CA-C03_V02 9 Index Ao Bo ΦD T W Dimension (mm) 3.0±0.1 6.0±0.1 1.55±0.05 1.6±0.1 16±0.2 Index E F Po P1 P2 Dimension (mm) 1.75±0.1 7.0±0.1 4.0±0.1 4.0±0.1 2.0±0.1 卷盘尺寸 Index A B C Dimension(mm) 330 100 13.5 标准数量： 3000 PCS/盘. 存储环境 产品存储时应满足下列条件： 温度 : -10°C~+40°C 湿度 : 30% 至 70% 相对湿度 产品放置的位置不要接触腐蚀性气体，如硫磺等。氯气或酸可能导致产品电极氧化 造成可焊接性变差。 产品应放置在工具箱里且避免受潮、灰尘的影响。 产品应存放在仓库中且避免热、振动、阳光直射。 产品应在密闭条件下储存。

Page 1 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity Appendix A RF Test Data for BT (Conducted Measurement) Product Name: Wireless Bluetooth handset Test Model: CIP-291-HS Environmental Conditions Temperature: 23.6C Relative Humidity: 54.2% ATM Pressure: 100.0 kPa Test Engineer: Jerry Chu Supervised by: Can Kun Page 2 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity A.1 20dB Emission Bandwidth Test Result TestMode Antenna Frequency[MHz] 20db EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 1.026 2401.487 2402.513 --- --- DH5 Ant1 2441 0.984 2440.529 2441.513 --- --- DH5 Ant1 2480 0.963 2479.538 2480.501 --- --- 2DH5 Ant1 2402 1.293 2401.361 2402.654 --- --- 2DH5 Ant1 2441 1.323 2440.337 2441.660 --- --- 2DH5 Ant1 2480 1.344 2479.328 2480.672 --- --- 3DH5 Ant1 2402 1.320 2401.343 2402.663 --- --- 3DH5 Ant1 2441 1.305 2440.346 2441.651 --- --- 3DH5 Ant1 2480 1.308 2479.337 2480.645 --- --- Page 3 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 Page 4 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity DH5-Ant1-2480 2DH5-Ant1-2402 Page 5 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 2DH5-Ant1-2441 2DH5-Ant1-2480 Page 6 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 3DH5-Ant1-2402 3DH5-Ant1-2441 Page 7 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 3DH5-Ant1-2480 Page 8 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity A.2 Maximum peak conducted output power Test Result Peak Test Mode Antenna Frequency[MHz] Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 -0.02 ≤20.97 PASS DH5 Ant1 2441 3.07 ≤20.97 PASS DH5 Ant1 2480 3.83 ≤20.97 PASS 2DH5 Ant1 2402 1.39 ≤20.97 PASS 2DH5 Ant1 2441 4.36 ≤20.97 PASS 2DH5 Ant1 2480 4.73 ≤20.97 PASS 3DH5 Ant1 2402 1.69 ≤20.97 PASS 3DH5 Ant1 2441 4.50 ≤20.97 PASS 3DH5 Ant1 2480 4.85 ≤20.97 PASS Page 9 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS Page 10 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS Page 11 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS Page 12 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 3DH5-Ant1-2402-PASS 3DH5-Ant1-2441-PASS Page 13 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shaji…

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Page 30 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity A.6 Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -0.78 -46.07 ≤-20.78 PASS DH5 Ant1 High 2480 3.24 -46.43 ≤-16.77 PASS DH5 Ant1 Low Hop_2402 -1.52 -46.36 ≤-21.52 PASS DH5 Ant1 High Hop_2480 3.38 -45.76 ≤-16.62 PASS 2DH5 Ant1 Low 2402 -1.73 -46.74 ≤-21.73 PASS 2DH5 Ant1 High 2480 2.58 -46.32 ≤-17.42 PASS 2DH5 Ant1 Low Hop_2402 -1.99 -46.37 ≤-21.99 PASS 2DH5 Ant1 High Hop_2480 3.63 -45.89 ≤-16.37 PASS 3DH5 Ant1 Low 2402 -0.66 -46.59 ≤-20.66 PASS 3DH5 Ant1 High 2480 3.40 -46.24 ≤-16.6 PASS 3DH5 Ant1 Low Hop_2402 -1.38 -44.99 ≤-21.38 PASS 3DH5 Ant1 High Hop_2480 3.91 -45.52 ≤-16.09 PASS Page 31 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS Page 32 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS Page 33 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 2DH5-Ant1-2402-PASS 2DH5-Ant1-2480-PASS Page 34 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS Page 35 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 3DH5-Ant1-2402-PASS 3DH5-Ant1-2480-PASS Page 36 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity 3DH5-Ant1-Hop_2402-PASS 3DH5-Ant1-Hop_2480-PASS Page 37 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity A.7 Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 0~Reference -1.46 -1.46 --- PASS DH5 Ant1 2402 30~1000 -1.46 -56.6 ≤-21.46 PASS DH5 Ant1 2402 1000~26500 -1.46 -45.09 ≤-21.46 PASS DH5 Ant1 2441 0~Reference 2.01 2.01 --- PASS DH5 Ant1 2441 30~1000 2.01 -53.14 ≤-17.99 PASS DH5 Ant1 2441 1000~26500 2.01 -43.62 ≤-17.99 PASS DH5 Ant1 2480 0~Reference 3.24 3.24 --- PASS DH5 Ant1 2480 30~1000 3.24 -54.93 ≤-16.76 PASS DH5 Ant1 2480 1000~26500 3.24 -44.58 ≤-16.76 PASS 2DH5 Ant1 2402 0~Reference -3.17 -3.17 --- PASS 2DH5 Ant1 2402 30~1000 -3.17 -56 ≤-23.17 PASS 2DH5 Ant1 2402 1000~26500 -3.17 -44.7 ≤-23.17 PASS 2DH5 Ant1 2441 0~Reference -0.16 -0.16 --- PASS 2DH5 Ant1 2441 30~1000 -0.16 -56.7 ≤-20.16 PASS 2DH5 Ant1 2441 1000~26500 -0.16 -44.42 ≤-20.16 PASS 2DH5 Ant1 2480 0~Reference 2.65 2.65 --- PASS 2DH5 Ant1 2480 30~1000 2.65 -56.42 ≤-17.35 PASS 2DH5 Ant1 2480 1000~26500 2.65 -43.96 ≤-17.35 PASS 3DH5 Ant1 2402 0~Reference -3.18 -3.18 --- PASS 3DH5 Ant1 2402 30~1000 -3.18 -56.15 ≤-23.18 PASS 3DH5 Ant1 2402 1000~26500 -3.18 -44.76 ≤-23.18 PASS 3DH5 Ant1 2441 0~Reference 2.22 2.22 --- PASS 3DH5 Ant1 2441 30~1000 2.22 -55.5 ≤-17.78 PASS 3DH5 Ant1 2441 1000~26500 2.22 -44.76 ≤-17.78 PASS 3DH5 Ant1 2480 0~Reference 1.55 1.55 --- PASS 3DH5 Ant1 2480 30~1000 1.55 -56.51 ≤-18.45 PASS 3DH5 Ant1 2480 1000~26500 1.55 -44.1 ≤-18.45 PASS Page 38 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com Scan code to check authenticity Test Graphs DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1000-PASS Page 39 of 68 FCC ID:2BUOZ-CIP-291-HS Report No.: LCSA12055051EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | W eb: www.lcs-cert.com S…

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Page 1 of 37 FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR FourteenIPGroupLimited WirelessBluetoothhandset TestModel:CIP-291-HS Preparedfor:FourteenIPGroupLimited Address:Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:December15,2025 Numberoftestedsamples:2 SampleNo.:A231113043-1,A231113043-2 Serialnumber:Prototype DateofTest:December15,2025~January05,2026 DateofReport:January06,2026 Page 2 of 37 FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA12055051EA DateofIssue.......................................:January06,2026 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:FourteenIPGroupLimited Address................................................:Unit4LockflightBuildingsWheatleaIndustrialEstate,Wheatlea Road,Wigan,GreaterManchester,England,WN36XP TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:TRF-4-E-148A/0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:WirelessBluetoothhandset TradeMark..........................................: TestModel...........................................:CIP-291-HS Ratings.................................................:PleaseRefertoPage6 Result...................................................:PASS Compiledby:Supervisedby:Approvedby: JokerHu/AdministratorKevinHuang/RFManagerGavinLiang/Manager Page 3 of 37 FCCID:2BUOZ-CIP-291-HSReportNo.:LCSA12055051EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestResult PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA12055051EA January06,2026 …

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