MPOW TECHNOLOGY BH258A WIRELESS RECEIVER TRANSMITTER User Manual BH258A

MPOW TECHNOLOGY CO., LIMITED WIRELESS RECEIVER TRANSMITTER BH258A

User manual

WIRELESSRECEIVERTRANSMITTER SpecificationsBluetoothSolution:CSR8675ProductModel:BH258ABluetoothRange:50feetBluetoothProtocol:A2DP/AVRCPBatteryCapacity:li‐ion400mAHWorkingCurrent: 25‐35mAWorkingVoltage:DC3.3V‐4.2V FrequencyRange:2.402GHz～2.480GHzCodecs:AAC/SBC/aptx™/aptx™lowlatency/aptx™HDConnectionMethod:DigitalOpticalTOSLINKand3.5mmAux ProductDiagram
Diagram1.BluetoothfunctionButton:Shortpresstoenterpairingmode,longpressfor3stointerruptconnection,longpressfor3stocleartheparinglist2.PreviousTrack(shortpress)/VolumeDown(longpress):onlyavailableforRX3.NextTrack(shortpress)/VolumeUp(longpress):onlyavailableforRX4.AUXPort(AUXStereoInput/OutputPort)5.OPTICALTX:opticalinputport(TX:InputfromTV)6.OPTICALRX:opticaloutputport(RX:OutputtoSpeaker)7.MicroUSBChargingPort8.TX‐OFF‐RXSwitch9.PowerIndicatorLight10.BT1:NO.1BluetoothPairingIndicatorLight11.BT2:NO.2BluetoothPairingIndicatorLightLowLatencyFunctionInstructionsBothBluetoothRXmodeandBluetoothTXmodecansupportAPTXHD/APTXLL/APTX.Tips:IfyouwanttouseBH258A’sAPTXHD/APTXLL/APTXfunction:TXTransmitMode:YourBluetoothheadphoneorBluetoothspeakeretc.shouldsupportAPTXHD/APTXLL/APTX.RXReceiveMode:YourBluetooth‐enabledsmartphoneetc.shouldsupportAPTXHD/APTXLL/APTX.IfyouwanttoexperienceAPTXHD/APTXLL/APTXfunctionwithtwodevicesconnectedtoBH258A,bothdevicesshouldsupportAPTXHD/APTXLL/APTX.1.TX‐OFF‐RXSwitchConvertviathe“TX‐OFF‐RX”switch： TX(Greenindicator):Turntheswitchto“TX”.BH258ApowersonandentersBluetoothTXmode:PowerIndicatorLightstaysgreenandBT1flashesgreenquickly.RX(Blueindicator):Turntheswitchto“RX”.BH258ApowersonandenterBluetoothRXmode:PowerIndicatorLight  staysBlueandBT1flashesbluequickly.
OFF:TurntheswitchtoOFF.BH258Apowersoffwithalltheindicatorlightsout. 2.TransmitModeToenterBluetoothTransmitmode,turnthe“TX‐OFF‐RX”switchtothe“TX”position.ConnectBH258Atoanon‐Bluetoothmultimediadevice(suchasTV,PC)viaa3.5mmaudiocableoropticalcable.Then,theaudiosourcefromamultimediadevice(suchasTV,PC)canbetransmittedtoaBluetoothheadphoneorBluetoothspeakerviaBH258A’sBluetoothtransmission. 2.1ConnectiontotheFirstBluetoothHeadphone1.Forthefirstuse,pleasepairBH258AtoaBluetoothheadphoneorBluetoothspeakerafter3.5mmaudiooropticalcableconnected.2.AfterBH258Apowerson,itenterspairingmodeautomatically(ortoenterpairingmodebyshortpressingthe“”button)withtheBT1indicatorlightflashinggreenquickly.(TheBT2indicatorlightwillnotlighton.)3.TurnonyourBluetoothheadphoneorBluetoothspeakeretc.,ensurethedistanceiswithin1meter.Itmaytake5‐30secondstocompletetheautomaticconnection.4.Whentheconnectioniscomplete,theBT1indicatorlightsfordifferentcodecscanbeshownasfollows:A:TheBT1greenindicatorlightstayson(SBCtransmission).B:TheBT1greenindicatorlightkeepsbreathing(APTXorAPTXLLorAPTXHDtransmission).5.Then,youcanenjoymusicorTVprogramviayourBluetoothheadphoneorBluetoothspeaker.2.2ConnectiontoTwoBluetoothHeadphones1.Aftercompletingtheconnectiontothefirstheadphone,shortpressthe“ ”buttononBH258A.BT2indicatorlightflashesgreenquickly,andBH258Awillenterparingmode.Thefirstconnecteddevicewon’tbeaffectedandcanfunctionnormally.2.TurnonthesecondBluetoothheadphoneorBluetoothspeakeretc.Ensurethedistanceiswithin1meter.Itmaytake5‐30stocompletetheautomaticconnectionbetweenBH258AandyourBluetoothheadphoneorBluetoothspeaker.3.Aftercompletingtheconnectiontothesecondheadphone,thecorrespondingindicatorlightsfordifferentcodecscanbeshownasfollows:A:TheBT1andBT2greenindicatorlightswillstayon(SBCtransmission:ifeitherheadphonejustsupportsSBC).B:TheBT1andBT2greenindicatorlightswillkeepbreathing(APTXtransmission:bothheadphonessupportAPTX,APTXLLorAPTXHD).4.Then,BH258AispairedwithtwoBluetoothheadphonesortwoBluetoothspeakers
simultaneously. 2.3DisconnecttheCurrentConnectionWhenBH258AisconnectedtooneortwoBluetoothheadphonesorBluetoothspeakers,longpressthe“ ”buttonfor3secondstodisconnectthecurrentdevices.Then,itenterspairingmodewiththeBT1greenindicatorlightflashingquickly.Note:It’srecommendedtoturnoffthecurrentheadphonepairedwithBH258Awhenyouneedtopairanewonewithit. 3.ReceiveModeToenterBluetoothReceivemode,turnthe“TX‐OFF‐RX”switchto“RX”position.ConnectBH258Atoanon‐Bluetoothspeaker,carstereoorheadphoneetc.viaa3.5mmaudiocable.Then,pairBH258AtoaBluetooth‐enablesmartphoneetc.viaBluetooth.Themusicfromyourphonewillbetransmittedtoaspeaker,carstereoorheadphoneetc. 3.1ConnectiontoOneSmartphone1.Forthefirstuse,pleasepairBH258Atoasmartphoneorothersmartdevicesafter3.5mmaudiooropticalcableconnected.2.BH258AwillenterpairingmodedirectlywithBT1blueindicatorlightflashingquicklyafteritpowerson(orenterpairingmodebyshortpressingthe“ ”button).3.EnableBluetoothonyoursmartphone,search“BH258A”andclicktoconnect.Whentheconnectioniscomplete,thecorrespondingindicatorlightsfordifferentcodecscanbeshownasfollows:A:TheBT1blueindicatorlightstayson(AACorSBCtransmission).B:TheBT1blueindicatorlightkeepsbreathing(APTXorAPTXLLorAPTXHDtransmission)4.Enterthecode“0000”ifneeded.3.2ConnectiontoTwoSmartphones1.Aftercompletingtheconnectiontothefirstsmartphone,shortpressthe“ ”buttontoenterPairingmodewithBT2blueindicatorlightflashingquickly(thefirstsmartphonecanstillworknormally).2.EnableBluetoothonthesecondsmartphone,search“BH258A”andclicktoconnect.3.Whentheconnectiontothesecondsmartphoneiscomplete,thecorrespondingindicatorlightsfordifferentcodecscanbeshownasfollows:A:TheBT1andBT2blueindicatorlightswillstayon(SBCorAACtransmission:ifeithersmartphonedoesn’tsupportAPTX).B:TheBT1andBT2blueindicatorlightswillkeepbreathing(APTX,APTXLLorAPTXHDtransmission:bothsmartphonessupportAPTX,APTXLLorAPTXHD).
Note:Ifyouwanttochangethemusicsourcefromthefirstsmartphonetothesecondone.Pausethefirstsmartphone,thenyoucanplaymusiconthesecondsmartphoneafter5seconds. 3.3DisconnecttheCurrentConnectionWhenBH258Aisconnectedtooneortwosmartphone,longpressthe“ ”buttonfor3secondstodisconnectthecurrentdevices.Then,itenterspairingmodewiththeBT1blueindicatorlightflashingquickly.Note:IfyouneedtoconnectBH258Atoanewone,pleasedisableBluetoothonthepairedsmartphone. 3.4PlayMusicNextTrack:Shortpressthe“ ”button.PreviousTrack:Shortpressthe“”button.VolumeUp:Longpressthe“+”button.VolumeDown:Longpressthe“‐”button. 4.BluetoothAutomaticReconnection1.Bluetoothconnectionwillbedisconnected,whenthedistanceawayfromBH258AexceedstheBluetoothrangeorBH258Apowersoff.2.RX Reconnection:WhenthedistanceawayfromBH258AiswithintheBluetoothrangein10minorBH258Apowersonagain,BH258Awillenterreconnectionmode:theblueindicatorlightflashesslowly(RX).Then,thetwodevicespairedbeforethedisconnectionwillbereconnectedwithBH258A.3.TXReconnection:WhenthedistanceawayfromBH258AiswithintheBluetoothrangewiththegreenindicatorlightflashingquickly(TX),BH258AwillpairwithyourBluetoothheadphone.WhenBH258Apowersonagain,itwillenterreconnectionmode:thegreenindicatorlightflashesslowly(RX).Then,thetwodevicespairedbeforethedisconnectionwillbereconnectedwithBH258A.4.BH258Awillautomaticallyenterpairingmodewhenthereconnectioncan’tbecompleteafterBH258Apowerson.Also,youcanshortpressthe“”buttontoenterpairingmodemanuallywithinreconnectionmode.Note:InTXmode,iftheBluetoothheadphone(orBluetoothspeaker)‘spairinglisthasalreadybeencleared,pleaseclearthepairinglistonBH258Asimultaneouslytocompletetheconnection.5.ClearBluetoothPairingListInpower‐onstate,toclearthepairinglistpairedbeforeandenterpairingmode,longpressthe“+”and“‐”buttonssimultaneouslyfor3secondsuntilthethreeindicatorlightsflashfor1ssimultaneously(Thepairinglistcan’tbeclearedinpower‐offstate).Note:InBluetoothreceivemode,pleaseclearpairinglistonyoursmartphonesimultaneouslytoreconnectquickly.BH258AwillclearpairinglistbyitselfwhenyouturntheswitchbetweenTXandRX. 6.LowPowerPromptWhenthebatteryisinlowpower,BH258A’sindicatorlightwillflashredquickly.Ifthepoweristoolow,itwillautomaticallypoweroff.
7.ChargingWhenBH258Aisinlowpowerorcan’tpoweron,youcanchargeitviaaDC5VUSBchargingcable.Theredindicatorlightstaysonduringthechargingprocessandgoesoffwhenthechargingiscomplete.8.AutomaticPower‐savingFunction1.IfBH258Ahasn’tbeenconnectedtoanydevices,itwillautomaticallyenterstandbymodewith3indicatorlightsoffafter10minutestosavepower;Shortpressanybuttontoactivateparingstate.2.InBluetoothconnectionstate,ifitexceedstheeffectiveBluetoothrange,itwilldisconnectandautomaticallyenterstandbymodeafter10minutestosavepower.Shortpressanybuttontoactivateparingstate.3.AfterBH258Acompletestheconnectionin10min,3indicatorlightswillgoofftosavepower.Shortpressanybuttontoactivateindicatorlight. Considerations1.IfBH258Acannotbepairedwithtwodevices,pleaserebootBH258Aandtrypairingagain.2.It’srecommendedtouseheadphoneswithsamechipswhenpairingtotwoheadphonestopreventfromintermittentmusic,silentsoundordisconnectionetc.3.InBluetoothtransmitmode,BH258AcanbepairedwithaBluetoothheadphoneandBluetoothspeaker.BH258Acan’tbepairedwithsmartphoneorothersimilardevices.4.Forabettermusicquality,it’srecommendedtoselectheadphonesofasamemodelwhenpairingBH258Atotwoheadphones.5.TocompletetheBluetoothpairing,it’srecommendedtouseBH258AintheplacewheretherearefewobstructionsorotherBluetoothdevicesusing.6.Ifthepairingfails,pleaseclearthepairinglistonBH258Aandsmartphonesetc.andtrypairingagain.Meanwhile,checkwhetherBH258AisinBluetoothpairingmode.Also,you’dbetterturnoffotherBluetoothdevices.7.InRXmode,BH258Acannotsupporthands‐freecallingbecauseithasnomicfunction.FCCWARNINGAnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethe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.Note: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.FCCRadiationExposureStatement:ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledThistransmittermustnotbeco‐locatedoroperatinginconjunctionwithanyotherantennaortransmitter.

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