2A9A2-MBLUBLUWireless Earphones

连接设备。 按下盒内按钮直到指示 press button in the case 打开手机或其他设备的蓝牙。 Turn on Bluetooth on your phone or other device. Connect to device. 请勿将设备接触液体弄湿，否则会造成设备严重损坏。由设备进水而 请勿将设备长时间放置于温度过高或过低（75度以上或零下40度以下） 请避免靠近儿童或动物的眼睛使用设备指示灯。 请勿在雷暴天气下使用该设备，雷暴可能导致设备工作不正常，并增 加触电危险。 的环境下。 造成的损坏，制造商将不予以保修。 此产品含有内置锂电池，请勿将此产品暴露在强烈的日照下、火烤或 a p p 扔入火中，以免爆炸。按照当地法规处理电池，不要当做家庭垃圾处理。 除非使用手册或快速入门指南中另有说明，否则用户不得自行取出或 更换产品电池。进行此类操作存在风险，可能会损坏产品。 请勿以任何理由拆除或改装耳机，否则可能导致耳机故障及烧毁，这 些都不在保修范围内。 FCC Statement 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition, compliance with exposure requirements.

Page1of4FCCID:2A9A2-MBLUBLU 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 Page2of4FCCID:2A9A2-MBLUBLU 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 Page3of4FCCID:2A9A2-MBLUBLU 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 Page4of4FCCID:2A9A2-MBLUBLU 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

Page1of1FCCID:2A9A2-MBLUBLU 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:L10mmxW5mm) L a b e l L a b e l Model:mbluBlu FCCID:2A9A2-MBLUBLU

Page1of4FCCID:2A9A2-MBLUBLU 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 Antenna Antenna Page2of4FCCID:2A9A2-MBLUBLU 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 Page3of4FCCID:2A9A2-MBLUBLU 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 Page4of4FCCID:2A9A2-MBLUBLU 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

Page1of3FCCID:2A9A2-MBLUBLU 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 FCCRFExposureEvaluation 1.ProductInformation Productname:WirelessEarphones TestModel:mbluBlu AdditionalModelNo.:Blus2,BlusAir,W21,Blus2S,BlusPro,T30,T33,T36, M38,QC011,QC004,QC003,T50,T60 ModelDeclaration:PCBboard,structureandinternalofthesemodel(s)arethe same,Sonoadditionalmodelsweretested PowerSupply:Input:DC5V,0.5mA,Max2.5W Output:DC5V,0.2mA DC3.7VbyRechargeableLi-ionBattery,40mAh HardwareVersion:/ SoftwareVersion:/ BluetoothFrequencyRange:2402MHz~2480MHz ChannelNumber: 79channelsforBluetoothV5.2(DSS) ChannelSpacing: 1MHzforBluetoothV5.2(DSS) ModulationType: GFSK,π/4-DQPSK,8-DPSKforBluetoothV5.2(DSS) BluetoothVersion:V5.2 AntennaDescription:InternalAntenna,3.74dBi(max.) Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:PortableDevice 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSAR testexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDB procedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulation exposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition,listedbelow,issatisfied.Thesetest exclusionconditionsarebasedonsource-basedtime-averagedmaximumconductedoutputpower oftheRFchannelrequiringevaluation,adjustedfortune-uptolerance,andtheminimumtest separationdistancerequiredfortheexposureconditions.22Theminimumtestseparationdistance isdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresoroutersurfaceof thedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements,toany partofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbythe operatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequired publishedRFexposureKDBprocedures.WhennootherRFexposuretestingorreportingis required,astatementofjustificationandcompliancemustbeincludedintheequipmentapproval,in lieuoftheSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfiedbefore applyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-wayradios,handsets, Page2of3FCCID:2A9A2-MBLUBLU 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 laptops&tabletsetc.“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportablehost platformexposureconditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassI permissivechangerequirements.AntennasthatqualifyforstandaloneSARtestexclusionmust applytheestimatedstandaloneSARtodeterminesimultaneoustransmissiontestexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantennaconfiguration, adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevices RFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 4.ConductedPowerResults <BT> ModeChannelFrequency(MHz)PeakConductedOutputPower(dBm) GFSK 024020.46 3924410.74 7824800.47 π/4DQPSK 024020.23 3924410.18 782480-0.02 8DPSK 024020.25 3924410.32 7824800.18 Page3of3FCCID:2A9A2-MBLUBLU 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 5.ManufacturingTolerance <BT> GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 8DPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 6.EvaluationResults 6.1StandaloneEvaluation Band/Mode Frequ ency (GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BT GFSK2.48051.0 1.2589 0.3965<3.0Yes π/4DQPSK2.48051.01.25890.3965<3.0Yes 8DPSK2.48051.01.25890.3965<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection 4.1isappliedtodetermineSARteste…

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ANTENNASPECIFICATION ShenzhenStrongpowerCommunicationCo.,Ltd Bluetoothskyline Productacceptanceletter  Clients who Product acceptance letter BT ： 2402MHz-2480MHz project RFRE EEDATE Name：ShenzhenStrongpowerCommunicationCo.,Ltd Site：Shenzhen,NanshanDistrict,NanshanDistrict,701,Floor5,W2A, SouthFourthRoad  ConfidentialInformation 一、TestEnvironment ConfidentialInformation 2.Instrumentfortesting ConfidentialInformation 二.Passivetestdata 1.Sparameter LR 2.Efficiency&Gain Frequency (MHz) The efficiency of % The efficiency of (dB) Gain(dBi) 2400 44.72%-3.49 3.11 2410 42.76%-3.69 3.74 2420 43.76%-3.59 3.65 2430 42.65%-3.70 3.47 2440 38.23%-4.18 3.12 2450 38.96%-4.09 3.47 2460 36.74%-4.35 2.81 2470 37.56%-4.25 3.16 2480 36.33%-4.40 2.66 ConfidentialInformation 3.Passivedirectiondiagram LR 三．Activetestdata 1.TRP&TIS L Channel CH TRP (dBm) TIS (dBm 0 1.6-83.49 39 1.55-83.68 78 2.61-85.19 R Channel CH TRP (dBm) TIS (dBm 0 2.63-84.28 39 2.8-84.74 78 3.1-85.61 ConfidentialInformation 2.Directionchart L R ConfidentialInformation 四．Matchingcircuit ElementE1E2E3 Value 1.2pf0RNC 五：Engineeringdrawing

Page 34 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 Page 35 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 2DH5_Ant1_2402_0~Reference 2DH5_Ant1_2402_30~1000 Page 36 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page 37 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page 38 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 Page 39 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 2DH5_Ant1_2480_1000~26500 3DH5_Ant1_2402_0~Reference Page 40 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 3DH5_Ant1_2402_30~1000 3DH5_Ant1_2402_1000~26500 Page 41 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 Page 42 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference Page 43 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 Page 44 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity Page 45 of 55 FCC ID: 2A9A2-MBLUBLUReportNo. : LCSA110122029EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86) 0755-82591330| E-mail:[email protected]| Web: www.lcs-cert.com Scan code to check authenticity A.8 Emissionsin RestrictedBands Test Result TestModeAntennaCh NameChannelDetector Freq. [MHz] Result [dBm] Limit [dBm] Result [dBuV/m] Limit [dBuV/m] Verdict DH5Ant1 Low2402 AV2310.000-58.23≤-41.2036.97≤54PASS AV2389.985-57.54≤-41.2037.66≤54PASS AV2390.000-57.55≤-41.2037.65≤54PASS Peak2310.000-50.71≤-21.2044.49≤74PASS Peak2376.020-47.98≤-21.2047.22≤74PASS Peak2390.000-52.62≤-21.2042.58≤74PASS High2480 AV2483.500-55.47≤-41.2039.73≤54PASS AV2483.520-55.47≤-41.2039.73≤54PASS AV2500.000-57.38≤-41.2037.82≤54PASS Peak2483.500-50.93≤-21.2044.27≤74PASS Peak2498.320-48.8≤-21.2046.40≤74PASS Peak2500.000-50.18≤-21.2045.02≤74PASS Low Hop_24 02 Peak2310.000-48.86≤-21.2046.34≤74PASS Peak2314.910-47.88≤-21.2047.32≤74PASS Peak2390.000-49.75≤-21.2045.45≤74PASS High Hop_24 80 Peak2483.500-49.33≤-21.2045.87≤74PASS Peak2483.600-46.84≤-21.2048.36≤74PASS Peak2500.000-48.23≤-21.2046.97≤74PASS 2DH5Ant1 Low2402 AV2310.000-58.25≤-41.2036.95≤54PASS AV2389.670-57.68≤-41.2037.52≤54PASS AV2390.000-57.88≤-41.2037.32≤54PASS Peak2310.000-51.42≤-21.2043.78≤74PASS Peak2367.095-48.14≤-21.2047.06≤74PASS Peak2390.000-53.44≤-21.2041.76≤74PASS High2480 AV2483.500-55.2≤-41.2040.00≤54PASS AV2483.520-55.2≤-41.2040.00≤54PASS AV2500.000-57.27≤-41.2037.93≤54PASS Peak2483.500-52.62≤-21.2042.58≤74PASS Peak2499.200-49.06≤-21.2046.14≤74PASS Peak2500.000-50.52≤-21.2044.68≤74PASS Low Hop_24 02 Peak2310.000-49.75≤-21.2045.45≤74PASS Peak2368.460-47.42≤-21.204…

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Page 1 of 36 FCCID:2A9A2-MBLUBLUReportNo.:LCSA110122029EA 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 ZhuhaiLanchenTechnologyCo.,Ltd WirelessEarphones TestModel:mbluBlu AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ZhuhaiLanchenTechnologyCo.,Ltd Address: 8F804,No.88,WanchuangRoad,TangjiawanTown,Hi-tech Zone,Zhuhai,GuangdongProvince,China 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:November02,2022 Numberoftestedsamples:2 SampleNo. ： A110122029-1,A110122029-2 Serialnumber:Prototype DateofTest:November02,2022~November09,2022 DateofReport:November10,2022 Page 2 of 36 FCCID:2A9A2-MBLUBLUReportNo.:LCSA110122029EA 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 FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA110122029EA DateofIssue.......................................:November10,2022 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................: ZhuhaiLanchenTechnologyCo.,Ltd Address................................................: 8F804,No.88,WanchuangRoad,TangjiawanTown,Hi-techZone, Zhuhai,GuangdongProvince,China TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription.....................:WirelessEarphones TradeMark..........................................:Mblu,mblue,lifeme TestModel...........................................:mbluBlu Ratings.................................................:Input:DC5V,0.5mA,Max2.5W Output:DC5V,0.2mA DC3.7VbyRechargeableLi-ionBattery,40mAh Result..................................................:Positive Compiledby:Supervisedby:Approvedby: KevinHuang/Administrator CaryLuo/Techniqueprincipal GavinLiang/Manager Page 3 of 36 FCCID:2A9A2-MBLUBLUReportNo.:LCSA110122029EA 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 TestResult Positive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA110122029EA November10,2022 Dateofissue TestModel.............................. : mbluBlu EUT......................................... : WirelessEarphones Applicant...............................:ZhuhaiLanchenTechnologyCo.,Ltd Address...................................:8F804,No.88,WanchuangRoad,TangjiawanTown, Hi-techZone,Zhuhai,GuangdongProvince,China Telephone...............................:/ Fax..........................................:/ Manufacturer.........................:ZhuhaiLanchenTechnologyCo.,Ltd Address...................................:8F804,No.88,WanchuangRoad,TangjiawanTown, Hi-techZone,Zhuhai,GuangdongProvince,China Telephone...............................:/ Fax..........................................:/ Factory...................................: / Address...................................: / Telephone...............................:/ Fax..........................................:/ Page 4 of 36 FCCID:2A9A2-MBLUBLUReportNo.:LCSA110122029EA 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 000November10,2022InitialIssue--- Page 5 of 36 FCCID:2A9A2-MBLUBLUReportNo.:LCSA110122029EA 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.GENERALINFORMATION................................................................................................................6 1.1DescriptionofDevice(EUT)........................................................................................................................6 1.2SupportequipmentList................................................................................................................................7 1.3ExternalI/OCable......…

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Page1of2FCCID:2A9A2-MBLUBLU 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 TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 Page2of2FCCID:2A9A2-MBLUBLU 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 TestSetupPhoto(s)ofConductedEmissionsMeasurement Fig.3