FSC‐BP403ProductManual
Version：V1.1
BluetoothHeadsetsApplicationMode
PowerOn
‐Longpressthemultifunctionkeyfor2seconds,poweronafterbluelightflashforonce.
‐WhenThere’sNoConnectionRecord:Thedevicewillenterparingstatefor2minutes,bothblue/redlightswillbe
flashing,itmeansthereceiveriswaitingtobeconnected.
‐WhenThere’sConnectionRecord:Afterbluelightflashfortwice,thereceiverwillstartauto‐scanningandconnectto
thelastBTdevicepaired.Ifthereceivercan’tfindorconnecttotheBTdeviceswithconnectionrecordfor2minutes,
it will enter none‐broadcasting‐under‐connection state, blue light will flash every 3 seconds, and it will auto
shutdownafter10minutesinthisstate.
‐Whenconnectionsuccessfullybuilt,thebluelightwillbeunderbreathinglightstate(It’llflashevery7seconds)
‐Whenconnectionfailedtobebuilt,receiverwillenternone‐broadcasting‐under‐connectionstate.
PowerOff
Longpressthemultifunctionkeyfor5seconds,thereceiverwillbeturnoff,meanwhile.
Charging
Whencharging,theindicatorredlightwillbeflashingslowly;Whenbatteryfullycharged,theindicatorredlightwillbe
steadilyon.
LowPowerState
Whenbatterypowerisrunninglow,theredlightwillbeflashing3timesper30seconds;Whenbatterypowerranout,
thedevicewillbeauto‐poweredoff.
(LowPowerState:Batterypowerbetween3.0V~3.2V;PowerOff:Batterypowerlessthan3V)
Connecting
WhenparingwithnewBTdevices:
1,Usethephonetosearchandconnecttothedevice:Feasycom‐XXXX(XXXXindicatesthelast4charactersoftheBT
deviceaddress).
‐Indefault,nopairingpassword,ifthephoneendrequestsapassword,input“0000”.
2,Whenconnectionsuccessfullybuilt,thebluelightwillbeunderbreathinglightstate.
‐Ifthereceivercan’tfindorconnecttotheBTdeviceswithconnection record for 2 minutes, it will enter none‐
broadcasting‐under‐connectionstate,bluelightwillflashforonceinevery3seconds,anditwillautoshutdown
after10minutesinthisstate.
3,Longpressthemultifunctionkeyfor8seconds,bothred/bluelightsonfor1second,alternatelyflashafterward,now
theFSC‐BP403canbefoundandconnected.
ConnectionInterruption
‐Whenconnectioninterruptionhappens,thereceiverwillenterStandbyMode(Bluelightflashingevery3seconds),
anditwilltrytoreconnectevery30seconds,6triesintotal.
‐Whenthere’snoconnectionbuiltin10minutes,itwillbeturnedoffautomatically.
Shenzhen Feasycom Technology Co.,Ltd
