2BBGK-AX1Bluetooth Headset

HELMET BLUETOOTH HEADSET AX1 The illustrations in this manual are for reference only. V1 CONTENTS 1 Attention ........................................................................................................................ 1 2 Introduction ................................................................................................................... 2 2.1 Product Overview ................................................................................................ 2 2.2 In the Box............................................................................................................. 3 2.3 Specifications ....................................................................................................... 4 3 Installation Instructions ............................................................................................... 5 3.1 Installing the Mic & Speakers Set ........................................................................ 5 3.2 Installing the Headset .......................................................................................... 6 4 Operation Instructions ................................................................................................. 7 4.1 Performing Basic Functions ................................................................................. 7 4.2 Pairing with a Phone ............................................................................................ 8 4.3 Pairing with Two Phones ..................................................................................... 9 4.4 Activating Voice Assistant .................................................................................... 9 4.5 Adjusting the Ambient Light ................................................................................. 9 4.6 Phone Function .................................................................................................. 10 4.7 Music Function ................................................................................................... 11 1 1 Attention Thank you for choosing the Aooysora AX1 Helmet Bluetooth Headset! To ensure the best possible experience, we recommend thoroughly reading the manual before use. Familiarizing yourself with the instructions will help you maximize its features and functionality while ensuring safe and effective use.  Fully charge the headset using the supplied USB Type-C charging cable before use.  Ensure the headset is securely mounted on your helmet.  Do not touch the headset with sharp objects to avoid scratches or damage.  Do not expose the headset to open flames to avoid explosion hazards.  Do not attempt to disassemble the headset to avoid damage.  Keep the headset away from dust, fire, and moisture.  Store the headset between -4°F and 140°F (-20°C and 60°C). Avoid extreme temperatures.  If the headset is not used for a long time, store it in a dry place and charge it regularly (once a month) to ensure it works normally. High Volume Warning Listening at high volumes for long periods of time may result in loss of hearing. 2 2 Introduction The Aooysora AX1 Helmet Bluetooth Headset, designed for motorcycle riders, features a built-in rechargeable battery and an IP67 waterproof rating, ensuring long-lasting use. 2.1 Product Overview ❶ Volume Down ❷ Volume Up ❸ Power ON/OFF ❹ USB Type-C Audio Port ❺ USB Type-C Charging Port 3 2.2 In the Box Headset x1 Mic & Speakers Set x1 Clip Mount x1 Adhesive Mount x1 Speaker Fastener x4 Heightening Pad x2 Loop Fastener x2 Hook Fastener x2 USB Type-C Charging Cable x1 User Manual x1 4 2.3 Specifications Model AX1 Bluetooth Version 5.3 Bluetooth Range up to 32.8 ft (10 m) Battery Capacity 1200 mAh Charging Time 1.5 h Standby Time 100 h Music Time 30 h Talk Time 40 h Ambient Light Time 20–25 h Charging Port USB Type-C Power Input DC 5 V/1 A (not included) Waterproof Level IP67 5 3 Installation Instructions 3.1 Installing the Mic & Speakers Set 1. Make sure that the mic & speakers set is in good condition. 2. Paste the two heightening pads and two speaker fasteners inside your helmet near the ear positions, successively. 3. Attach the two speakers to the speaker fasteners. When attaching the speakers, the one with the shorter cable should be installed on the left. 4. Attach the hook fastener to the microphone, and paste the loop fastener inside the helmet. Then, connect them. NOTE  When choosing the location for the loop fastener, ensure the mic will be positioned at mouth level when wearing your helmet.  After installing the mic & speakers set, organize the cables and liners for a comfortable wearing experience. 6  There may be hook or loop fasteners on your helmet, speakers, and mic. If they are sticky enough, you can use them directly. Otherwise, you will need to remove them and use new ones. 3.2 Installing the Headset 1. You can install the headset using either the clip mount or adhesive mount. a) When using the clip mount, clip it to the side of your helmet. b) When using the adhesive mount, wipe the helmet surface clean, remove the protective film from the back of the adhesive mount, then apply it to the helmet surface. Press the adhesive mount for a strong adhesion and wait for 24 hours before installing the headset. 2. Fully slide the headset into the clip mount or adhesive mount. 3. Plug the mic & speakers set into the USB Type-C audio port. 7 4 Operation Instructions 4.1 Performing Basic Functions 4.1.1 Power ON Action: When the headset is off, press and hold the Power button for 3 seconds. Voice Prompt: “Power On” Indicator: Flash red and blue alternately. NOTE The headset will automatically shut down if there is no operation for 5 minutes. 4.1.2 Charging the Headset Uncover the charging port, then insert the supplied USB Type-C charging cable into the charging port and connect it to any of the following power sources:  DC 5 V/1 A power supply.  USB output port on your PC, power bank, or other devices. After fully charged, un…

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Shenzhen Xincheng Times Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/26/2024 U.S. Agent Designation Sh enzhen Xincheng Times Technology Co.,Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BBGK-AX1): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Xincheng Times Technology Co.,Ltd. Shenzhen Xincheng Times Technology Co.,Ltd with the FRN 0033844176 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Since rely, Signature YanHui Zeng Manager Shenzhen Xincheng Times Technology Co.,Ltd Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Page1of4FCCID:2BBGK-AX1 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:2BBGK-AX1 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:2BBGK-AX1 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:2BBGK-AX1 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:2BBGK-AX1 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:L2.0cmxW1.0cm) LabelLocation BluetoothHeadset Model:AX1 FCCID:2BBGK-AX1

Page1of3FCCID:2BBGK-AX1 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 Page2of3FCCID:2BBGK-AX1 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:2BBGK-AX1 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 BluetoothAntenna

Page1of4FCCID:2BBGK-AX1 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 FCCID:2BBGK-AX1 Productname:BluetoothHeadset TestModel:AX1 AdditionalModelNo.:AG02,AG06,AG08,GX4,AX3,AX5,F1,Shark,SharkPro ModelDeclaration:PCBboard,structureandinternalofthesemodel(s)arethesame, Sonoadditionalmodelsweretested Ratings:Input:5V,1A DC3.7VbyRechargeableLi-ionBattery HardwareVersion:V1.0 SoftwareVersion:SDK1.4.2 Bluetooth:2402MHz~2480MHz ChannelNumber:79channelsforBluetoothV5.3(DSS) 40channelsforBluetoothV5.3(DTS) ChannelSpacing:1MHzforBluetoothV5.3(DSS) 2MHzforBluetoothV5.3(DTS) ModulationType:GFSK,π/4-DQPSKforBluetoothV5.3(DSS) GFSKforBluetoothV5.3(DTS) BluetoothVersion:V5.3 AntennaType:ChipAntenna AntennaGain:2.7dBi Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:PortableDevice Page2of4FCCID:2BBGK-AX1 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 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, 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 Page3of4FCCID:2BBGK-AX1 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 4.ConductedPowerResults <BT> ModeChannel Frequency(MHz)PeakConductedOutputPower(dBm) GFSK 02402-0.73 392441 -0.81 782480 0.55 π/4DQPSK 02402 -0.32 3924410.24 782480 -0.1 <BLE1M> ModeChannelFrequency(MHz) PeakConductedOutputPower(dBm) GFSK 02402 0.39 192440 0.65 392480-0.02 <BLE2M> ModeChannelFrequency(MHz) PeakConductedOutputPower(dBm) GFSK 02402 -0.38 192440-0.39 392480 -0.13 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 <BLE1M> GFSK(Peak) ChannelChannel0Channel19Channel39 Target(dBm)000 Tolerance±(dB)1.01.01.0 Page4of4FCCID:2BBGK-AX1 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com …

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2.4GHz3216ChipAntenna:RANT3216F245C03 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT3216F245C03 (A)(B)(C)(D)(E)(F) ElectricalSpecification ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 3.2x1.6mm( ± 0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=03 WorkingFrequencyRange2400~2500MHz Bandwidth120MHz(Min.) PeakGain2.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280 °C ) TerminationNi/Au(Leadless) Dimension(mm) L 3.20 ± 0.20 W 1.60±0.20 T 0.45±0.20 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. Room707,BuildingF,TonganZhichuangyuan,xixiangstreet,BaoanDistrict, Shenzhen. 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 1 EvaluationBoardReference 长条板PCB 推荐 Dimension 圆板AntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss&Radiation ReturnLoss Frequency(MHz) S11(dB) 2400-10.50 2450-30.62 2500-11.47 Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% X Y Z 2.4GHz3216ChipAntenna:RANT3216F245C03 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 32167”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType3216 1.90±0.2 0 3.50±0.2 0 8.0±0.2 0 1.75±0.1 0 3.5±0.054.0±0.102.0±0.050.75±0.1 0 1.50±0.1 0 4.0±0.1 2.4GHz3216ChipAntenna:RANT3216F245C03 _ ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz3216ChipAntenna:RANT3216F245C03 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12019/03/01NewDatasheet 22020/02/22Add2Dradiationcharacteristic 32020/02/22Add2Dradiationcharacteristic

Page 1 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 AppendixA RF Test Data for BT (ConductedMeasurement) ProductName:BluetoothHeadset Test Model:AX1 EnvironmentalConditions Temperature: 23.8C RelativeHumidity:52.1% ATM Pressure:10 0.0 kPa Test Engineer:Can Kun Supervisedby:Nick Peng Page 2 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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.1 -20dBBandwidth ConditionModeFrequency(MHz)Antenna-20 dB Bandwidth(MHz)Limit -20 dB Bandwidth(MHz)Verdict NVNT1-DH52402Ant10.945N/APass NVNT1-DH52441Ant10.945N/APass NVNT1-DH52480Ant10.954N/APass NVNT2-DH52402Ant11.304N/APass NVNT2-DH52441Ant11.286N/APass NVNT2-DH52480Ant11.317N/APass Page 3 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 Test Graphs -20dBBandwidthNVNT1-DH52402MHzAnt1 -20dBBandwidthNVNT1-DH52441MHzAnt1 Page 4 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 -20dBBandwidthNVNT1-DH52480MHzAnt1 -20dBBandwidthNVNT2-DH52402MHzAnt1 Page 5 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 -20dBBandwidthNVNT2-DH52441MHzAnt1 -20dBBandwidthNVNT2-DH52480MHzAnt1 Page 6 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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.2 MaximumPeak ConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit (dBm)Verdict NVNT1-DH52402Ant1-0.7321Pass NVNT1-DH52441Ant1-0.8121Pass NVNT1-DH52480Ant10.5521Pass NVNT2-DH52402Ant1-0.3221Pass NVNT2-DH52441Ant10.2421Pass NVNT2-DH52480Ant1-0.121Pass Page 7 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 Test Graphs PowerNVNT1-DH52402MHzAnt1 PowerNVNT1-DH52441MHzAnt1 Page 8 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 PowerNVNT1-DH52480MHzAnt1 PowerNVNT2-DH52402MHzAnt1 Page 9 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 PowerNVNT2-DH52441MHzAnt1 PowerNVNT2-DH52480MHzAnt1 Page 10 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 11 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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.3 CarrierFrequenciesSeparation ConditionModeAntennaHoppingFreq1(MHz)HoppingFreq2(MHz)HFS (MHz)Limit (MHz)Verdict NVNT1-DH5Ant12401.8362402.830.9940.636Pass NVNT2-DH5Ant12401.9922403.0281.0360.878Pass Page 12 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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 Test Graphs CFS NVNT1-DH52402MHzAnt1 CFS NVNT2-DH52402MHzAnt1 Page 13 of 45 FCC ID: 2BBGK-AX1ReportNo. : LCSA08194004EA 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.4 DwellTime ConditionModeFrequency (MHz) AntennaPulseTime (ms) Total Dwell Time (ms) Burst Count PeriodTime (ms) Limit (ms) Verdict NVNT1-DH52402Ant12.91323.0111131600400Pass NVNT2-DH52402Ant12.898344.86211931…

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Page 1 of 37 FCCID:2BBGK-AX1ReportNo.:LCSA08194004EA 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 ShenzhenXinchengTimesTechnologyCo.,Ltd BluetoothHeadset TestModel:AX1 AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ShenzhenXinchengTimesTechnologyCo.,Ltd Address:104-105,BlockC,DonghaiWangBuildingNo.369Bulong Road,Ma'antangCommunityBantianStreet,Longgang District,Shenzhen,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:August19,2024 Numberoftestedsamples:2 SampleNo. ： A240814058-1,A240814058-2 Serialnumber:Prototype DateofTest:August19,2024~August25,2024 DateofReport:August26,2024 Page 2 of 37 FCCID:2BBGK-AX1ReportNo.:LCSA08194004EA 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......................:LCSA08194004EA DateofIssue.......................................:August26,2024 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenXinchengTimesTechnologyCo.,Ltd Address................................................:104-105,BlockC,DonghaiWangBuildingNo.369Bulong Road,Ma'antangCommunityBantianStreet,Longgang District,Shenzhen,China 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...............................: BluetoothHeadset TradeMark..........................................:N/A TestModel...........................................: AX1 Ratings.................................................:Input:5V,1A DC3.7VbyRechargeableLi-ionBattery Result.................…

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