iMarsM135 bluetooth 5.0 4-In-1 Audio Wireless Receiver Transmitter Stereo AUX RCA USB 3.5mm Jack For TV PC Car Adapter KitTips:Becausetheproductneedstoreaddatawhenitisturnedon,ifyouneed tochangethemode,pleasewaitfor 1-2seconds,anddonotpresstheswitchquicklySpecifications:Brand:iMarsModel:M135Technologies:BT5.0,A2DP,AVRCP(receivermodeonly)OperationRange:Upto10m/33ft(withoutanyblockingobjects)Pairingname(Receivermode):M135Transmittermode:RedLEDlightisonReceiver mode:blue LEDlightisonDimensions:45mm*20mm*l1mmPlug and Play .Pairingsteps:--Transmissionmode:1.PlugthedeviceintotheUSBporttosupplypower,switchtothetransmissionmodeandtheredlightflashesquickly.andsearchfor bluetoothreceivingdevice(suchasbluetoothadapter,bluetooth headset,bluetoothspeaker)2.Insertthe3.5MMaudio cableintothe3.5audioportonthedeviceandplugtheothersideintotheaudiooutputholeoftheTV.projector,mobilephone,tablet,MP3.CDplayeretc.(ortheRCAaudiosignaloutputholeoftheTV).3.Turnonthebluetoothdevicetothepairingstate,theredlightflashes slowlyafterparingsuccessfully.Note:1.InsertitintocomputersUSBport,noneedcable.lfthereisnosoundonthereceivingdevices.pleasechangecomputersoundtosoundcardoutputofthecomputer.2.Duetodifferentbluetoothdevicesusedifferentchipsolutionsandprotocols,Thetimeforconnectionmaybedifferent.Ifthepairingconnectionfailsorcannotbeconnectedforalongtime,pleaseturnitoffandtryagain.--Receivingmode:1.Plugthedeviceintothe5vUSBport,switchittothereceivingmode,thebluelightflashesquickly(lfyouwantittobepoweredbyPCplea
