2AFTU-DD019Bluetooth Headset

Specificationandoperatinginstuction Theformnumber：QR-RD-161-A1(20180622)(includingproducttechnicalspecificationsandoperationinstructions) producttype■headset□speakers□other projectname Wirelessnoisecancelling headset-B057-C-001 filling date 2021/01/30 ImageB057 BOMbare code ProductSpecifications(measuredandfilledbyelectroacousticandelectronicengineers) 1、Briefdescriptionofthescheme： BluetoothsolutionBES2300Y BluetoothStandard:BT5.0 ProfileA2DPv1.3AVRCPv1.5HFPv1.6 AudiotransmissionformatSBCAAC RFlaunch8dB TransmissionRange(Hz)2402-2480mHz ReceiveSensitivity:≤-85dBm Directdistanceoutdoor≥15米indoor≥20米 PairingnameSOUNDPEATSA6 2、Microheadparameters: MicrophoneUnit: 4015 Directivity:Omnidirectional/Omni-Directional S.P.L:-42dB Impedance: 0.96KΩ FrequencyResponse: 20Hz-20KHz Operatingvoltage:2V 3、Thehornparameters Speakerdiameter:40±0.3mm Impedance:32Ω±15% S.P.L:117dB±3dB（1K，1mWIEC318) Ratedpower:10mW FrequencyResponse:20Hz-20KHz 4、Parametersofnoisereductionpart: MicrophoneUnit: 6022 Directivity:Omnidirectional/Omni-Directional Impedance：2.2KΩ S.P.L:-34±1dB Noiseamplitude： 30±2dB 5、Thebattery Workingmode Li-batteryCapability500mAH Talkingtime20hoursBT Playingtime15hoursBT+ANC Chargingtime0.8--1hours ChargingModeType-C/5V ChargerCurrent1.5Atheoutputcurrentofthepoweradapterneedtobe≥1.5Ato ensurethechargingtime） Specificationandoperatinginstuction Theformnumber：QR-RD-161-A1(20180622)(includingproducttechnicalspecificationsandoperationinstructions) Bluetoothheadsetinstructions FunctionKeyoperationFunctiondescriptionondetailLEDstatus Poweron Pressandholdthe powerbuttonfor3 seconds Whenoff,pressandholdthepowerbuttonfor3seconds andtheheadphoneswillturnon,withtheaudioprompt "Poweron''. Ifthereisapairingrecord,entertheconnectionstatus toconnectthelastconnecteddevice.Ifunsuccessful,it willautomaticallyenterthepairingstateafter7seconds. TheblueLEDlights for2seconds thenflashesonce every3seconds Specificationandoperatinginstuction Theformnumber：QR-RD-161-A1(20180622)(includingproducttechnicalspecificationsandoperationinstructions) After10minutesofstandby,itwillautomaticallyshutdown ifthereisnoconnection. whennopairingrecord,itentersthepairingstate; After10minutesofstandby,itwillautomaticallyshutdown ifthereisnoconnection. Poweroff Pressandholdthe powerbuttonfor4 seconds Whenon,Pressandholdthepowerbuttonfor4seconds,and theheadphoneswillturnoffwiththeaudioprompt“power off”,theredLEDlightsfor2secondsthenshutoff. TheredLEDlights for2secondsthen shutoff. /Pairing mode Pressandholdthe powerbuttonfor5 seconds 1.Withpower-off,pressandholdthepowerbuttonfor 5secondsandtheheadphonewillenterpairingmode.The LEDwillalternatelyflashRedandBlue. TheLEDwith alternatelyflash redandblue. Connectio nstate N/A Whenpairingsuccessful,theheadphoneswillaudioprompt “Connected”,andtheblueLEDwillflashesonceevery5 seconds TheblueLED flashesonceevery 5seconds Connect back Shortpressthepower button Whenonwithoutconnectionorinpairingstatus,shortpress thepowerbutton,willconnectbacktothelastconnected device TheblueLED flashesonceevery 5seconds Connect backwhen exceed the distance N/A Whenconnectedstatus,thedistanceexceeded,itwillenter thestandbystatus,theblueLEDflashesonceevery3 secondsfor10mintues;after10minutesifnoconnected, itwillautomaticallyshutdown.Inthisstate,itwill activeconnectbacktothelastconnecteddevice. TheblueLED flashesonceevery 3seconds Disconnec tedstate N/A Whendisconnectedthebluetoothmanually,theheadphones willaudioprompt“Connected”,theLEDwillaltermately flashredandbluetoenterthepairingstate TheLEDwill alternatelyflash Redandblue. Playing Shortpressthepower button Shortpressthepowerbutton canreplaythemediawhiletheheadphoneisinpausestatus TheblueLED flashesonceevery 5seconds /Pause playing Shortpressthepower button Shortpressthepowerbuttoncanpausethemediawhilethe headphoneisinplayingmediastatus TheblueLED flashesonceevery 5seconds /Volume up Shortpressthe“+” Shortpress+buttoncanincreasethevolumelevelwhile onmusicpalyingmodeortalkmode,therewillhear"beep" whilethevolumeistoMax,theVolumememoryissavedas afinaladjustment. TheblueLED flashesonceevery 5seconds /Volume down Shortpressthe“-” Shortpress-buttoncandecreasethevolumelevelwhile onmusicplayingmodeortalkmode,,therewillhear "beep"whilethevolumeistoMin,theVolumememoryissaved asafinaladjustment. TheblueLED flashesonceevery 5seconds /Next song Pressandholdthe Volume+ PressandholdtheVolume+forapproximately1secondto gotonextsong TheblueLED flashesonceevery 5seconds /LastPressandholdtheTheblueLED Specificationandoperatinginstuction Theformnumber：QR-RD-161-A1(20180622)(includingproducttechnicalspecificationsandoperationinstructions) songVolume-PressandholdtheVolume-forapproximately1secondto gotolastsong flashesonceevery 5seconds /Answer thecall Shortpressthepower button Shortpressthepowerbuttoncanansweracallwhilethere isacallincoming; Therewillhavevoiceprompt"du" Redlightflash interval200mS /CallingN/AItcan'tturnitoffwhentalking TheblueLED flashesonceevery 5seconds /Three-wa ycall /nofunction Whencalling,anothercallcomesin,shortpressthe Power"button,youcanhangupthecurrentcallandanswer anothercall Redlightflash interval200mS Reject thecall Pressandholdthe powerbuttonfor2 seconds Pressandholdthepowerbuttonfor2secondscanreject acallwhilethereisacallincoming TheblueLED flashesonceevery 5seconds Endthe call Shortpressthepower button ShortPressthepowerbuttoncanendacallwhilethe callinprogress TheblueLED flashesonceevery 5secondsafter endingthecall Redial last number Doubleclickthe powerbutton Doubleclickpowerbuttoncandorediallastnumberw Redlightflash interval200mS Voice assistant LongpressPower buttonfor2sthen release Whentheheadsetisinconnected,pressandholdthePower buttonfor2sandthenrelease,audioprompt"du"toturn onthevoiceassistant(Siri) TheblueLED flashesonceevery 5seconds Voice transfer LongpressPower buttonfor2s LongpressPowerbuttonfor2saudioprompt"du"toswitch thesoundbetweenheadphoneandmobilephonewhenreceving acall TheblueLED flashesonceevery 5seconds AUXinputN/A1.WhentheBluetoothis…

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FCCID:2AFTU-DD019

LabelLocationOnEUT Label ProductName:BluetoothHeadset ModelNo.:A6 FCCID:2AFTU-DD019 ThisdevicecomplieswithPart15oftheFCCRules.Operation issubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

FCCID:2AFTU-DD019 ANT

version01 ShenzhenSoundsoulInformationTechnologyCo., Ltd. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:A6,A6Pro,A5,A8,A9,A16 FCCID:2AFTU-DD019 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBAntenna Gainoftheantenna:6dBi Frequencyrange:2402MHz~2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenSoundsoulInformationTechnologyCo.,Ltd. Address:Room1308-1309,BuildingB,HuihaiSquare,ChuangyeRoad,LonghuaDistrict,Shenzhen, China City: Shenzhen ZIP/Postalcode:N/A Country:China Place:ChinaDate: 2021-03-18 Signature:

RFEXPOSUREEVALUATION FCCID:2AFTU-DD019 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. TestResults:PASS. Channel (MHz) Maxoutput power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance( mm) Calculation results Limit Operating Mode 2402-1.074 ±1 -0.07450.305 3 BDR 2441-2.239 ±1 -1.23950.235 3 2480-0.400±10.650.362 3 2402-1.697±1-0.69750.264 3 EDR2441-2.936 ±1 -1.93650.200 3 2480-1.292±1-0.29250.294 3

Report No.: 18220WC10036201FCC ID: 2AFTU-DD019Page 1 of 63 Code:AB-RF-05-a FCC TEST REPORT Client Name:Shenzhen Soundsoul Information Technology Co., Ltd. Address: Room 1308-1309, Building B, Huihai Square, Chuangye Road, Longhua District, Shenzhen, China Product Name:Bluetooth Headset Date:Mar. 18, 2021 Shenzhen Anbotek Compliance Laboratory Limited Report No.: 18220WC10036201FCC ID: 2AFTU-DD019Page 2 of 63 Code:AB-RF-05-a Contents 1. General Information ............................................................................................................................................... 5 1.1. Client Information ....................................................................................................................................... 5 1.2. Description of Device (EUT) ..................................................................................................................... 5 1.3. Auxiliary Equipment Used During Test ................................................................................................... 6 1.4. Description of Test Modes ........................................................................................................................ 6 1.5. List of channels ........................................................................................................................................... 7 1.6. Description Of Test Setup ......................................................................................................................... 8 1.7. Test Equipment List .................................................................................................................................... 9 1.8. Measurement Uncertainty ....................................................................................................................... 10 1.9. Description of Test Facility ...................................................................................................................... 10 2. Summary of Test Results ................................................................................................................................... 11 3. Conducted Emission Test ................................................................................................................................... 12 3.1. Test Standard and Limit .......................................................................................................................... 12 3.2. Test Setup .................................................................................................................................................. 12 3.3. Test Procedure .......................................................................................................................................... 12 3.4. Test Data .................................................................................................................................................... 12 4. Radiation Spurious Emission and Band Edge ................................................................................................ 17 4.1. Test Standard and Limit .......................................................................................................................... 17 4.2. Test Setup .................................................................................................................................................. 17 4.3. Test Procedure .......................................................................................................................................... 18 4.4. Test Data .................................................................................................................................................... 19 5. Maximum Peak Output Power Test .................................................................................................................. 27 5.1. Test Standard and Limit .......................................................................................................................... 27 5.2. Test Setup .................................................................................................................................................. 27 5.3. Test Procedure .......................................................................................................................................... 27 5.4. Test Data .................................................................................................................................................... 27 6. 20DB Occupy Bandwidth Test ........................................................................................................................... 31 6.1. Test Standard ............................................................................................................................................ 31 6.2. Test Setup .................................................................................................................................................. 31 6.3. Test Procedure .......................................................................................................................................... 31 6.4. Test Data .................................................................................................................................................... 31 7. Carrier Frequency Separation Test ................................................................................................................... 35 7.1. Test Standard and Limit .......................................................................................................................... 35 7.2. Test Setup .................................................................................................................................................. 35 7.3. Test Procedure ...............................................................................................................…

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FCCID:2AFTU-DD019 PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest