User's Manual

DigitalEarMuffwithBluetooth4.0

EarMuff
Volumecontrol:
‐Turnontheheadphoneandadjustthevolumeindependentlybytuningthevolumeknob
Frequencycontrol:
‐Adjustthedesiredfrequencyindependentlybytuningthefrequencyknob

Bluetooth
Poweron:
‐ShortpresstheBTbuttontoturnonbluetoothfeature(LEDwillflashevery1second)
Poweroff:
‐LongpressandholdtheBTbuttonfor3secondstoturnoffblue toothdevice
Pairing:
‐PressandholdtheBTbuttonfor1secondtoenterpairingmode
afterturnon(timeout60
seconds)
‐Searchandselectadvertisingname:“WalkerHD”toconnect
‐Autore‐connecttopreviouslastconnecteddeviceduringpairingiftheBTdevicehasbeen
pairedpreviously
‐Afterpaired,blueLEDwillbeflashingevery10seconds
‐Bluetoothdevicewillbeturned
offafter60secondsifthedevicedoesnotpairsuccessfully
Answercall:
‐ShortpresstheBTbuttontoanswerincomingcall
Rejectcall:
‐LongpressandholdtheBTbuttonfor1secondtorejectthecall
Cancelorendcall:
‐ShortpresstheBTbuttontocancel/end
call
Callonholdorwaiting:
‐Duringphonecalling,ifanothernewcallisreceived,doublepresstheBTbuttontoswitch
fromfirstcalltosecondcall.
‐Toswitchbacktofirstcall,shortpresstheBTbuttontoendthesecondcallanditwillbe
switchedto
previouscall.
Lastnumberredial:
‐DoublepresstheBTbuttontore‐dialthelastphonenumber
Audiopause/play:
‐ShortpresstheBTbuttontopauseorplaymusic
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***AAAx2batteriesincluded