Bluetooth ® Headset User Guide CBTH1
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Bluetooth® Headset User Guide
CBTH1
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Index
.Introduction
2.PackageList 3.ProductIllustration
4.ChargingtheHeadset
5.PowerOn/Off
6.PairingtheHeadset(orany Bluetooth®wirelessdevice)
7.WearingtheHeadset
8.AnsweringIncomingCalls
9.RefusingIncomingCalls
0.EndingCalls
.VoiceDialing
2.Redialing
3.TransferringCallsBetweenHandsetandHeadset
4.PlacingCallsOnHold
5.3WayConferenceCalling
6.AdjustingtheVolume
7.SafetyInstruction
18.Specications
9.TroubleShooting
20.HeadsetCare
2.Q&A22.DeclarationofConformity
23.LimitedWarranty
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1. Notice before using
ThankyouforpurchasingtheCobraBluetooth®
Overthe
HeadHeadsetCBTH.YourCobraCBTHisa Bluetooth®
wirelesstechnologydevicethatenablesacablefreeconnectionbetweenyourBluetooth®
wirelesstechnology
headsetandBluetooth®
wirelesstechnologyenabledhandset.
2. Package List
Pleaseinspectyourpackagingcontentsandrefertothe
packagelistbelowtoconrmthatthereisnoshortagesor
defects.Thepackagingcontentsincludesthefollowingitems
► CBTH1Bluetooth®
WirelessHeadset....
► UserGuide..............................................1
► WarrantyCard.........................................1
► USBCable..............................................1
► HomeCharger.........................................1
► TravelCharger(INPUT:AC100-240V,50/60Hz,OUTPUT:DC5.1V,300mA)..........................1
Ifyoundanyshortageordefect,pleasecontactyourretailer
whereyoupurchasedyourBluetooth®
wirelesstechonology
headset.
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3. Product Illustration
1.Multi-FunctionButton(Answer/End/On/Off)
2.VolumeUp(+)
3.IndicatorLight4.VoumeDown(-)
5.ChargingJackPort
6.Speaker(Receiver)
7.Microphone
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4. Charging the Headset
CBTH1includesarechargeablebuilt-inLithiumPolymer
battery.IMPORTANT:Forrsttimeuse,chargetheheadset
foratleast4hoursbeforepairing.1.InserttheUSBchargingcableintothechargingjackport
locatedatthebottomoftheheadset.
2.PlugotherendofUSBchargingcableintothehomecharger.
3.Plughomechargerintoaworkingelectricalwalloutlet.
4.Duringchargingtheindicatorwillglowasteadyredlight
5.Whenchargingiscomplete(90-120minutes),theindicator
lightwillturnofforashred.
NOTE:
●Donotattempttouseheadsetwhilecharging
●OnlyusethesuppliedchargersororiginalCobraproductsto
chargetheheadset
●Whenheadsetbatterychargeislow,theindicatorlightwillashred.
●Donotchargetheheadsetformorethan24hours
●Rechargeheadsetonlywithinatemperaturerangeof14oFto
3oF
5. Power On/Off 1.Topoweron,pressandholdthemulti-functionbuttonfor4
seconds,thepowerwillturnonaftertheindicatorashesa
bluelight3times(thebluelightwillcontinouslyashever
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135 135
pressOK
9.Ifpairingissuccessful,yourheadset’sindicatorwillash
blue.Ifpairingisnotsuccessful,repeatthepairingprocess
startingatstep11.Certainphonemodelsmayrequireyoutopress“connect”
or“addtotrusteddevices”(Seephonemanualforspecic
Bluetooth®
wirelesstechnologypairinginstructions)
0.Yourheadsetisnowpairedandreadytouse.
NOTE:
●Recommendeddistancebetweenphoneandheadsetduring
pairingis1-3feet
●Ifheadsetisnotsuccessfullypairedwithin2minutes,itwil
automaticallyabandonpairingmodeandreverttostandby
mode
7. Wearing the HeadsetAccordingtoyourpreference,adjusttheheadsetonyourleft
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orrightear.
8. Answering Incoming Calls
IMPORTANT:TheworkingrangeoftheBluetooth®
Wireles
Headsetis16feetindoorsand16-32feetoutdoors.1.WaitforHeadsettoringandthenpressthemulti-function
buttontoanswerincomingcall.
NOTE:
●IfBluetooth®
WirelessHeadsetisoff,Bluetooth®
wireless
technologycallsmustbeanswerthroughhandset.
9. Refusing Incoming Calls
(ForHandsfreeprolephones)Pressandholdmulti-function
buttonfor2-3secondsuntilbeepsoundisheard.
(ForHeadsetprolephones)Callrejectmustdoneusingthe
phone(Seespecicphoneownersmanual).
10. Ending calls1.Whentheconversationisover,pressthemulti-function
buttontoendthecall.
11. Voice dialing
IMPORTANT:Yourmobilephoneandcarriermustsupport
thisfeatureandoritmustbeactivatedtoworkproperly.1.Pressthemulti-functionbuttonforlessthan1secondonth
Headsettoactivatevoicedialingandfollowyourmobile
phoneinstructionstoproceedwiththevoicedialing.
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12. Redialing
1.Pressthemulti-functionbuttonontheHeadsetfor2~3
secondsuntilyouhearabeepsoundtoredialthelastcall.
13. Transferring Calls Between Headset and Handset
1.Totransfercalltophone,pressthevolumeincrease(+)
buttonfor2~3secondsuntilyouhearonebeepsound,then
thecallwillbetransferredtoyourmobilephone.
2.TotransfercalltoBluetooth®
Headset,seeyourphone’s
manualforspecialphonesspecicinstructions.
Note:
●YourmobilephonemustsupporttheHandsfreeprole.For
moredetails,pleasecheckthemanualofyourmobilephone.
14. Placing Calls On HoldIMPORTANT:Yourmobilephoneandcarriermustsupport
thisfeatureand/oritmustbeactivatedtoworkproperly.
1.Pressthevolumedecrease(-)buttonfor2~3secondsuntil
youhearonebeepsound,thenthecallwillbeplacedon
hold.TheHeadsetautomaticallyanswersasecondincomin
call.2.Totakeacalloffofhold,pressthevolumedecrease(-)
buttonfor2~3secondsuntilyouhearonebeepsound.
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NOTE:
●Toactivatethisfunction,pleaserefertotheinstructionsof
yourmobilephonemanualtomakesureyourphoneprogram
supportsthisfunction.
16. 3 Way Conference Calling
IMPORTANT:Yourmobilephoneandcarriermustsupport
thisfeatureand/oritmustbeactivatedtoworkproperly.
1.Pressthevolumedecrease(-)buttonfor2~3secondsuntil
youhearonebeepsound,thenCall1willbeplacedonhold
TheHeadsetautomaticallyanswerasecondincomingcall.
2.Toproceedthetriplephoneconversationwhileyouare
answeringtheCall2,pressthevolumeincrease(+)button
for2~3secondsuntilyouhearthebeepsoundtojoinall
callstogether.
3.Toendthetriplephoneconversation,pressthefunction
button,thenCall1andCall2willbehangeduptogether.
NOTE:
●Duringa3wayconferencecall,youcanNOTreturntojust
CallorCall2.
●Ifthe3wayconferencecallhasnotbeenactivated,youcan
pressthedecrease(-)volumekeyfor2~3secondstoeasilytransferthecallsbetweenCallandCall2.
●IfCall1isonholdandyouhangupwithCall2,connection
withCallwillberenewed.
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17. Adjusting the Volume
Duringacall,youmayadjusttheHeadset’svolume.
1.Toincreasethevolume,presstheincrease(+)volumekey.2.Todecreasethevolume,pressthedecrease(-)volumekey.
Note:
●Youwillhearabeepsoundthatcorrespondstotheadjusted
volumelevelwhileadjustingthevolumeupordown.
18. Safety instruction
.ReadtheHeadsetmanualcarefullyandusetheheadset
correctlybyfollowingtheinstructions.
2.KeeptheHeadsetawayfromchildren.
3.DonotusethecleaningliquidorspraytocleantheHeadse
4.DonotcleantheHeadsetwhilechargingit.
5.DonotdisassembletheHeadset.6.Ifyouencounteraproblem,contactyourretailerorservice
center.
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19. Specication
ProductModelNo. CBTH
StandardConvention/SignalOutput Bluetooth®
V2.0+EDR,ClassII
FrequencyBand 2.4GHz~2.4835GHz,ISMBand
Talk/StandbyTime Upto8hours/Upto250hours
SupportingProle Headset&Handsfree
Connection PeertoPeer
DataEncryption 28bitsencrypted
PowerCapacity RechargeableLi-Polymer
PowerSupply 5.1VDC,100~240VACadapter
OperationTemperature 14~113 oF
FacilitySavingTemperature -4~140 oF
OperationMoisture 10%~90%(non-concretestatus)
Weight 2.36oz.(batteryincluded)
Size 7.24x6.38x2.28inches
SafetyRegulation CE,FCC,BQB
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20. Trouble Shooting
1.Indicatorlightifashingred.
●Batteryislow,rechargeheadset.2.Noindicatorlightwhencharging.
●Leaveheadsetonchargerforalongerperiodoftimebecau
batterymaybefullydrained.
3.There’sNOsoundcomingfromtheHeadset.
●MakesuretheHeadsetispairedwithBluetooth®
wireless
technologydevice.
●MakesuretheHeadsetison.
●MakesurethedistancebetweentheHeadsetandthe
pairedBluetooth®
wirelesstechnologydeviceiswithin32f
●Makesureyourmobilephonehasagoodsignal.
●SomeBluetooth®
wirelesstechnologymobilephones
supportonlyoneHeadset,ifyoupairitwithmorethanone
Headset,itmaycausetheotherHeadsetsbeingcutoff. ●ErrorbetweenBluetooth
®WirelessHeadsetandphone
connection.Turnoffandre-turnonbothdevices.
21. Headset Care
-Keepawayfromdustyareas.
-UsecleanandsoftfabrictocleantheHeadset’ssurface.-UseonlyorginalCobrabrandedaccessoriesonproduct
-Donotdisassemble,itwillinvalidatewarranty.
-AvoidstoringandchargingtheHeadsetinextreme
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temperatures.
-Thetravelchargerisdesignedforindooruse.
-Onlyauthorizedandqualiedpersonnelcandobattery
changing.-RechargetheHeadsetatleastonceeverytwomonths,either
youuseitornot.
-Toextendbatterylife,consumeallormostofbatterycharg
beforerecharging.
22. Q & A
Q:Why doesn’t my newly fully-charged Headset work with
my Bluetooth®
wireless technology mobile phone?
A:Youmustcompletethepairingprocess,seepage5.
Q: Can CBTH1 work with ALL mobile phones?
A:No,thisHeadsetworksonlywithBluetooth®
wireless
techonolgyenabledmobilephones.
Q: How far is the working distance between the Headset an
the mobile phone?A:Maximumoperatingdistanceis32feet.Note:Certain
conditionsmayshortenuseabledistancesuchaswater,
strongradiofrequencysignals,andotherconditions.
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Q:Why does my Bluetooth®
wireless technology mobile
phone nd many Bluetooth®
wireless technology devices
while searching for the new Bluetooth
®
wirelesstechnology device?
A:Somemobilephonesbydefaultaresettondmorethanon
Bluetooth®
wirelesstechnologydevicewithintheworking
range.Whenyourphoneisnishedsearching,yourmobile
phone’sLCDwillshowCBTH1and/orsomeother
UnknownDevices.PleaseselectandconrmCBTH1.
Q:What if my mobile phone could not nd the Headset?
A:OnlywhileyourHeadsetisunderthepairingmode,your
mobilephonecanndtheHeadset.Pleasefollowthe
instructionsofyourHeadsetmanualtoproceedthepairing
processand/orseepage5onpairing.
Q:Do I need to pair the Headset every time I use it?
A:No.Thepaireddevicesremainpairedregardlessofturning
thepoweroffoneitherdevice.
Q:Why is the voice from the Headset not clear?
A:Itmaybethefollowingtworeasons:(1)Yourlocationhasabadsignal,pleasemovetoalocation
withabettersignal.
(2)TheworkingrangebetweentheHeadsetandthemobile
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phonehasbeenexceeded.PleasemakesuretheHeadset
andmobilephonearewithintheworkingrangeof32
feetandthereisnoobviousinterferencebetween.
Q: Why is the Headset suddenly not working?
A:()Thebatterymaybetoolow.
(2)Youmayhaveapoorcarrier/cellularsignal
(3)TheconnectionbetweenHeadsetandhandsetmayhave
failed.Turnoffandre-turnonbothdevices.
Q:Why could the voice dialing function of the Headset not
be switched on?
A:(1)Re-recordthevoicetagusingtheBluetooth®
Wireless
Headset.
(2)Somemobilephonesdonotsupportthevoicedialing
function.Pleaserefertothemanualofyourmobilephon
23. Declaration of Conformity
FCC(FCCID:RL9-HCB08):
CBTH1isFCCcerticatedasthisdevicecomplieswithpar
15oftheFCCrules.
EuropeanCE0678:CBTHhasbeenmanufacturedinaccordancewiththe
EuropeanR&TTEdirective.ItcomplieswiththeEuropean
LowVoltageDirective73/23/EECandtheEuropeanEMC
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Directive89/336/EEC.
BQBQualication:CBTHBluetooth®
WirelessHeadset,aBQBQualied
Bluetooth®
wirelesstechnologyproductislistedasqualied
EndProductinaccordancetosection6.2.4ofthePRD.
Federal Communications Commission (FCC) Statement
5.2
Youarecautionedthatchangesormodicationsnotexpress
approvedbythepartresponsibleforcompliancecouldvoid
theuser’sauthoritytooperatetheequipment.
5.05(b)
Thisequipmenthasbeentestedandfoundtocomplywith
thelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCrules.Theselimitsaredesignedtoprovide
reasonableprotectionagainstharmfulinterferenceina
residentialinstallation.Thisequipmentgenerates,usesand
canradiateradiofrequencyenergyand,ifnotinstalledand
usedinaccordancewiththeinstructions,maycause
harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurina
particularinstallation.Ifthisequipmentdoescauseharmful
interferencetoradioortelevisionreception,whichcanbe
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determinedbyturningtheequipmentoffandon,theuseris
encouragedtotrytocorrecttheinterferencebyoneormore
ofthefollowingmeasures:
-Reorientorrelocatethereceivingantenna.-Increasetheseparationbetweentheequipmentandreceiver
-Connecttheequipmentintoanoutletonacircuitdifferent
fromthattowhichthereceiverisconnected.
-Consultthedealeroranexperiencedradio/TVtechnician
forhelp.
Operation is subject to the following two conditions:
)thisdevicemaynotcauseinterferenceand
2)thisdevicemustacceptanyinterference,including
interferencethatmaycauseundesiredoperationofthedevic
FCC RF Radiation Exposure Statement:
ThisequipmentcomplieswithFCCradiationexposurelimit
setforthforanuncontrolledenvironment.EndusersmustfollowthespecicoperatinginstructionsforsatisfyingRF
exposurecompliance.Thistransmittermustnotbeco-locate
oroperatinginconjunctionwithanyotherantennaor
transmitter.
TheBluetooth®wordmarkandlogosareregisteredtrademarksownedbyBluetoo
SIG,Inc.andanyuseofsuchmarksbyCobraElectronicsCorporationisunderlicense.Othertrademarksandtradenamesarethoseoftheirrespectiveowners.
Cobra,NothingComesClosetoaCobraandthesnakedesignareregisteredtrademarksofCobraElectronicsCorporation,USA.CobraElectronicsCorporationisatrademarkofCobraElectronicsCorporation,USA.
MADEINCHINA
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Limited Warranty
FREEOFCHARGEWARRANTYSERVICE:
.AlldefectiveunitswithintheapplicableWarrantyperiod/
willberepairedorreplaced,inthecasethosefaultygoodswerehandlednormally.
2.Ifyouusedevicecommercially,thewarrantyperiodwill
bereducedbyhalf.
FREEOFCHARGEWARRANTYDOESNOTAPPLYTO
.Defectsordamageresultingfromuseoftheunitinother
thanitsnormalandintendedmanner,eg,inexcessoftheir
maximumspecicationsoroperatinginstructions.
2.Defectsordamagefrommisuse,accident,neglect,
impropertesting,installation,alteration,modicationofany
kind,and/orspillageoffoodorliquid.
3.Faultyiscausedbynaturaldisaster.
4.Capacityofexpendablesisexhausted.
Products name
Model number
Purchased date
Place of purchase
Customer Name
Customer Address
Telephone #
Warranty period 1 year
©2008CobraElectronicsCorporation
2001WestKelleyCourt
Libertyville,IL60048
www.CobraHandsfree.c
866.610.9322(USAonl
Cobra Over the Head Bluetooth Headset
CBTH1
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