User Manual for Srhythm models including: NC45, NiceComfort45 Active Noise Cancelling Headphones, NiceComfort45, Active Noise Cancelling Headphones, Noise Cancelling Headphones, Cancelling Headphones, Headphones
Drivers & Manuals – Srhythm
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DocumentDocumentFindtherhythmofyoursoul NiceComfort45(NC45) UserManual English English UserManual 1 Safetyinstructions Hearingsafety 1.Pleasedon'tusetheheadphoneduringchargingforyour safety. 2.DON'Tusetheheadphonesforanyotherpurposewhile driving. 3.Pleaseusecautiouslyandstopusingheadphonein dangeroussituation. 4.Pleasedonotlistenforalongtimeathighvolumetoavoid hearingdamage. 5.Foryoursafety,pleasedonotturnthevolumetoohigh whilerunningoutsidetoensurethatyoucanhearsoundin yoursurroundings. 6.Cleanonlywithadrycloth. OperationSafety 1.Useoriginalorcertifiedcablesforchargingandvoltage within6.3V.Powerwillbecutoffandstartprotectionmode whenthevoltageexceed6.3Vandwithin36V.Headphonewill bebrokenwhenthevoltageover36V. 2.Keepawayfromchildrentoavoiddangerfromimproper use. 3.Headphonescan'tbechargedorturnedonintheextreme temperature.Pleaseuseheadphoneswithintheoperating temperaturerange32°F(0°C)-113°F(45°C). 4.Donotsubmergeheadphoneinthewater. 5.Donotusecorrosivecleaner/oiltocleanheadphone. 6.TurnoffheadphoneBluetoothandANCfunctiontosave powerwhenyoudonotuseheadphone. 2 English English What'sintheBox AtaGlance NC45Headphone*1 PortableCarryCase*1 QuickStartGuide (NC45) QuickStartGuide*1 3 AudioCable*1 Type-C ChargingCable*1 ANC/PowerON/OFF Button Microphone ChargingPort VolumeUp/NextSong Play/PauseButton VolumeDown/PreviousSong LEDIndicatorLight 4 English English HowtoUse UseANC/TransparencyFunction ClicktheANC/PowerON/OFFButtontoswitch betweenANCmode,Transparencymode,and NormalModeafterpoweringon. UseBluetoothFunction 3S PowerON 5S PowerOFF ×1 Volumeup 2S NextTrack ×1 Play/PauseMusic;Answer/EndCall ×2 ActivateVoiceAssistant/RejectCall ×1 Volumedown 2S PreviousTrack + 5S (InPairingMode) DeletePairing 5 FunctionDetails EasyPairing 1.HoldtheANC/PowerON/OFFButtonfor3-5secondsto turnheadphoneBluetoothon,thenenterpairingmode.(the LEDindicatorlightwillbeblueandredflashingquickly.) 2.Keepheadphoneandyourmobilephoneascloseas possibleduringpairingprocess. 3.TurnonyourmobilephoneBluetooth.Searchfor headphoneBluetoothsignalonmobilephoneandclick "SrhythmNC45"topair.(theLEDindicatorlightwillbe blueflashingslowlyafterpairingsuccessfully.) 4.Ifyouareaskedforapassword/PINcodeduringpairing procedure,pleaseenter"0000"(fourzeros). PairtotheSecondBluetoothDevice Step1PairNC45withFirstdeviceviaBluetooth successfullyandthenturnofftheFirstdevice'sBluetooth. Step2PairNC45withtheSeconddeviceviaBluetooth. Step3TurnonBluetoothofthefirstdeviceandpairit withheadphoneagain. NowbothofyourdevicesarepairedwithNC45foreasy switching. 6 English English ActiveNoiseCancelling(ANC)/ TransparencyMode PresstheANC/PowerON/OFFButtontoswitchbetween ANCmode,Transparencymode,andNormalmode. WiredMode HeadphonesupportAUXinputforwiredexternalaudio sourceconnection.SimplyturnheadphoneBluetoothoffand plugintheaudiocable. 1.TheANCmode,Transparencymode,andButtonsControl workinbothwiredandBluetoothmode 2.ThemicrophoneCANNOTworkinwiredmode. 3.PleasenoteBluetoothcannotbeturnedoninwired mode. VoiceDialing PressthePlay/PauseButton2timestoactivatevoice dialingfunetion(compatiblewithiPhoneSiriandselected Androidvoicedialingsoftware) PortableandAdjustable 90° 85° R R 90°inwardrotation 85°inwardfolding Adjustable Headband 7 8 English English Ifyourheadphonehasnosoundorthe microphoneisnotworking Pleasemakesurethattheheadphoneisconnected beforestartingsoftware macOS Bluetooth USBDongle USB SystemPreferences Sound Output Select"SrhythmNC45" Input Select"SrhythmNC45" 9 Windows® Bluetooth USBDongle USB Settings System Sound Output Select"SrhythmNC45 Hands-FreeAGAudio" Input Select"SrhythmNC45 Hands-FreeAGAudio" 10 English English HeadphoneSpecification LEDIndicatorLight PairingBlueandredlightsflashalternately PairedBluelightslowlyflashes PlayingBluelightslowlyflashes ChargingRedlightturnson FullChargeBluelightturnson BatteryLowRedlightslowlyflasheswithvoiceprompt ANCONGreenlightturnson TransparencymodeGreenlightturnson ANCOFFGreenlightturnsoff *PleasekindlynotethatperhapssometimestheseLEDindicatorlight colorwillbemixedtobecomeothercolors(pink,purple,etc.) occasionally. TechnicalSpecification ·ProductnameSrhythmNC45 ·Batterycapacity600mAh ·Input5V/1A ·ChipJL7018F ·ChargingtimeAbout2.5hours ·BluetoothversionV5.3 ·Usetime(ANCOFF)40hours ·Usetime(ANCON)33hours ·BluetoothprofileA2DP,AVRCP,HSP,HFP ·Bluetoothrange15m/50ft ·WaterproofratingIPX4 ·Netweight271g/0.59lb ·Impedance32 ·Driverdiameter40mm ·Frequencyresponse2020KHz 11 Charging UsetheincludedType-Cchargingcabletoconnectto headphoneChargingPort.Connecttheotherendof chargingcabletoacomputerUSBportorUSBwallcharger under6.3Vvoltage.TurnoffheadphoneBluetoothfunction beforecharging. NOTE 1.Pleasedon'tusetheheadphoneduringchargingforyour safety. 2.Ambienttemperatureexceedsthechargingtemperature rangeof32°F(0°C)-113°F(45°C) Ifanyissues,heretipsforyou 1.PleasefullchargeyourheadphonewithoriginalUSB-Ato USB-Cchargingcableand5-10Wpowerwallcharger (don'tusefastcharger). 2.DeletePairingHold"VolumeUp"and"VolumeDown" Buttonssimultaneouslyfor5secondsinpairingmode. 12 English English Q&A 1.QWhycan'theadphonepairwithmymobilephone? APleasecheckifyourheadphoneisinpairingmodeorreconnectionmode,checkifBluetoothsearchfunctionofyour Bluetoothdeviceisturnedon,ifalldone,thengoto BluetoothmenuofyourBluetoothdevice,delete/ignorethe headphoneBluetoothpairingname"SrhythmNC45".After that,youcantrytoreconnectBluetoothaccordingtoabove "EasyPairing"steps. 2.QWhycan'theadphoneturnon? APleasedoublecheckthebatterystatusofyourheadphone. 3.QCanIreplacebatteryintheheadphone? ANo,youcannot.Headphoneusesabuilt-innondetachableLi-Polymerbatterythatcan'tbereplaced. 4.QCanIuseheadphonewhiledriving? AForyoursafety,westronglyrecommendthatyoudonot useheadphonewhiledrivingtoavoiddistraction. 5.QWhydoesheadphonesometimesdisconnectswith Bluetoothdevicewithin10meters? APleasecheckifthereareanymetalmaterialsorobstacles withinarelativelycloserangeoryoursurroundingsthat perhapsinterferingwithBluetoothconnection.Thismay happenbecauseBluetoothisaradiotechnologywhichis sensitivetoobjectsbetweenheadphoneandother devices.DeletetheBluetoothpairingnameonyourALL devices(itwilltogglebetweenyourconnecteddevicesdueto multi-pointconnection),restartit.thenreconnectit. 6.QWhycan'tIhearanysoundfrommycomputeror mobilephone? APleasecheckifoutputchannelofyourcomputersupports A2DPprofile.Alsocheckthevolumesettingsonyour headphoneandcomputer/mobilephone. 13 7.QWhyamIunabletouseheadphonetocontrolthe volumeofatrackplayingonanAPPonmymobilephone? ADuetoconfigurationsofdifferentapplicationsoftware, headphonemaynotbecompletelycompatiblewithsome APPs. 8.QWhatdoIdoifBluetoothcannotcloseoropen? APleaseresetBluetoothfunctionofheadphonebyinserting anaudiocableintoheadphoneaudioport,thenremovingit. Beforere-connecting,kindlyremembertodelete/ignore headphoneBluetoothpairingname"SrhythmNC45"onyour mobilephone. 9.QWhydoesBluetoothturnoffwhenIconnectanaudio cable? AThisisoneofourspecialfeatures.Whenusersinsertan audiocableintoheadphoneaudioport,allBluetoothfeature buttonsstopworkingandBluetoothturnsoff.But,Bluetooth willbeavailableagainwhenaudiocableismoved. 10.QWhydoesaudioqualitybecomepooronWindows PC? ASomecustomershavementionedpooraudioqualityon WindowsPC.Pleasenotethatthereare"Headset"and "Headphone"modesyoucantogglebychangingyouroutput device.Selecting"HeadphoneMode"willdrasticallyimprove theaudioquality."HeadsetMode"isdesignedforhighly compressedVOIPcalls,etc.That'snotthefaultof headphoneproduct,that'sjustthelimitationofthat protocol.Ifyouarein"HeadphoneMode",theaudioqualityis fantastic. 14 FCCCaution AnyChangesormodificationsnotexpresslyapprovedbythe partyresponsibleforcompliancecouldvoidtheuser's authoritytooperatetheequipment. Thisdevicecomplieswithpart15oftheFCCRules.Operation issubjecttothefollowingtwoconditions(1)Thisdevicemay notcauseharmfulinterference,and(2)thisdevicemust acceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. IMPORTANTNOTE NOTEThisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15 oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceina residentialinstallation.Thisequipmentgenerates,usesand canradiateradiofrequencyenergyand,ifnotinstalledand usedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticular installation.Ifthisequipmentdoescauseharmful interferencetoradioortelevisionreception,whichcanbe determinedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormore --ofRtheeorfioelnlotworinrgelmoceaatseutrheesreceivingantenna. --Increasetheseparationbetweentheequipmentand receiver. --Connecttheequipmentintoanoutletonacircuitdifferent fromthattowhichthereceiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnician forhelp. 13 FCCRadiationExposureStatement ThisequipmentcomplieswithFCCradiationexposurelimits setforthforanuncontrolledenvironment.Thisequipment shouldbeinstalledandoperatedwithdistance5mm betweentheradiator&yourbody. ISEDCwarning ThisdevicecomplieswithInnovation,Science,andEconomic DevelopmentCanadalicense-exemptRSSstandard(s). Operationissubjecttothefollowingtwoconditions (1)thisdevicemaynotcauseinterference,and(2)thisdevice mustacceptanyinterference,includinginterferencethat maycauseundesiredoperationofthedevice. LeprésentappareilestconformeauxCNRd'Innovation, SciencesetDéveloppementéconomiqueCanadaapplicables auxappareilsradioexemptsdelicence.L'exploitationest autoriséeauxdeuxconditionssuivantes (1)l'appareilnedoitpasproduiredebrouillage,et (2)l'utilisateurdel'appareildoitacceptertoutbrouillage radioélectriquesubi,mêmesilebrouillageestsusceptible d'encompromettrelefonctionnement. ThedeviceiscompliancewithRFexposureguidelines,users canobtainCanadianinformationonRF exposureandcompliance.Thedistancefrombodytousethe deviceis5mm. Leprésentappareilestconforme Aprèsexamendecematérielauxconformitéouauxlimites d'intensitédechampRF, lesutilisateurspeuventsurl'expositionauxradiofréquences etlaconformitéandcomplianced'acquérirlesinformations correspondantes.Ladistanceminimaleducorpsàutiliserle dispositifestde5mm. 14