cobra cbth-1 head manual

8/8/2019 Cobra CBTH-1 Head Manual

http://slidepdf.com/reader/full/cobra-cbth-1-head-manual 1/21

Bluetooth® Headset User Guide

CBTH1



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



2

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.



3. Product Illustration

1.Multi-FunctionButton(Answer/End/On/Off)

2.VolumeUp(+)

3.IndicatorLight4.VoumeDown(-)

5.ChargingJackPort

6.Speaker(Receiver)

7.Microphone



4

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



6

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



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.



8

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.



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.



0

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.



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



2

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



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.



4

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



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



6

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



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



8

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

cobra cbth-1 head manual

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