Cobra CWA BTH1 Plus User manual

Bluetooth®Headset User Guide
CBTH1


1
Index
1. Introduction
2. Package List
3. Product Illustration
4. Charging the Headset
5. Power On/ Off
6. Pairing the Headset (or any Bluetooth®wireless device)
7. Wearing the Headset
8. Answering Incoming Calls
9. Refusing Incoming Calls
10. Ending Calls
11. Voice Dialing
12. Redialing
13. Transferring Calls Between Handset and Headset
14. Placing Calls On Hold
15. 3 Way Conference Calling
16. Adjusting the Volume
17. Safety Instruction
18.Specications
19. Trouble Shooting
20. Headset Care
21. Q & A
22. Declaration of Conformity
23. Limited Warranty

2
1. Notice before using
Thank you for purchasing the Cobra Bluetooth®Over the
Head Headset CBTH1. Your Cobra CBTH1 is a Bluetooth®
wireless technology device that enables a cable free
connection between your Bluetooth®wireless technology
headset and Bluetooth®wireless technology enabled handset.
2. Package List
Please inspect your packaging contents and refer to the
packagelistbelowtoconrmthatthereisnoshortagesor
defects. The packaging contents includes the following items:
► CBTH1Bluetooth®Wireless Headset....1
► UserGuide..............................................1
► WarrantyCard.........................................1
► USBCable..............................................1
► HomeCharger.........................................1
► TravelCharger(INPUT:AC100-240V,50/60Hz,
OUTPUT:DC5.1V,300mA)..........................1
Ifyoundanyshortageordefect,pleasecontactyourretailer
where you purchased your Bluetooth®wireless techonology
headset.

3
3. Product Illustration
1.Multi-FunctionButton(Answer/End/On/Off)
2.VolumeUp(+)
3. Indicator Light
4.VoumeDown(-)
5. Charging Jack Port
6. Speaker (Receiver)
7. Microphone

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4. Charging the Headset
CBTH1includesarechargeablebuilt-inLithiumPolymer
battery.IMPORTANT:Forrsttimeuse,chargetheheadset
for at least 4 hours before pairing.
1.InserttheUSBchargingcableintothechargingjackport
located at the bottom of the headset.
2.PlugotherendofUSBchargingcableintothehomecharger.
3. Plug home charger into a working electrical wall outlet.
4. During charging the indicator will glow a steady red light
5.Whenchargingiscomplete(90-120minutes),theindicator
lightwillturnofforashred.
NOTE:
●Donotattempttouseheadsetwhilecharging
●OnlyusethesuppliedchargersororiginalCobraproductsto
charge the headset
●Whenheadsetbatterychargeislow,theindicatorlightwill
ashred.
●Donotchargetheheadsetformorethan24hours
●Rechargeheadsetonlywithinatemperaturerangeof14oFto
113oF
5. Power On/Off
1.Topoweron,pressandholdthemulti-functionbuttonfor4+
seconds,thepowerwillturnonaftertheindicatorashesa
bluelight3times(thebluelightwillcontinouslyashevery

5
3 seconds).
2.Topoweroff,pressandholdthemulti-functionbuttonfor4+
secondsuntilyouhear3beepsandyouseetheindicatorash
red 3 times.
6. Pairing the Headset
IMPORTANT:YourCobraBluetooth®headset and your
Bluetooth® wireless technology enabled phone or other
Bluetooth®wirelesstechnologydevice,mustbe“paired”
togetherbeforersttimeuse.
1.EnsuretheHeadsetisoff(noashingindicatorlight).
2. Press and hold the multi function button for 5 seconds until
theindicatorlightalternatesblueandredashes(alternating
light indicates that headset is in pairing mode).
3. Ensure your mobile phone has the Bluetooth®wireless
technology function and start the Bluetooth®wireless
technology new device searching function. Please follow the
instructions of your mobile phone to proceed the operation.
4. Activate the Bluetooth®“discovery”functioninthemobile
phone or other Bluetooth®device. Example: Menu/
Bluetooth®/addnewdevice.(Seephonemanualforspecic
Bluetooth®wireless technology pairing instructions.)
6. When Bluetooth®wirelessheadsetisrecognizedbyyour
phone,“CBTH1”willappearinthelistoffounddevices.
7.Scrolltoselectorhighlight“CBTH1”andpressOK
8.Youwillbepromptedtoentertheheadsetpassword“0000”

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135 135
pressOK
9.Ifpairingissuccessful,yourheadset’sindicatorwillash
blue.Ifpairingisnotsuccessful,repeatthepairingprocess
starting at step 1
11.Certainphonemodelsmayrequireyoutopress“connect”
or“addtotrusteddevices”(Seephonemanualforspecic
Bluetooth®wireless technology pairing instructions)
10. Your headset is now paired and ready to use.
NOTE:
●Recommendeddistancebetweenphoneandheadsetduring
pairingis1-3feet
●Ifheadsetisnotsuccessfullypairedwithin2minutes,itwill
automatically abandon pairing mode and revert to standby
mode
7. Wearing the Headset
Accordingtoyourpreference,adjusttheheadsetonyourleft

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or right ear.
8. Answering Incoming Calls
IMPORTANT:TheworkingrangeoftheBluetooth®Wireless
Headsetis16feetindoorsand16-32feetoutdoors.
1.WaitforHeadsettoringandthenpressthemulti-function
button to answer incoming call.
NOTE:
●IfBluetooth®WirelessHeadsetisoff,Bluetooth®wireless
technology calls must be answer through handset.
9. Refusing Incoming Calls
(ForHandsfreeprolephones)Pressandholdmulti-function
buttonfor2-3secondsuntilbeepsoundisheard.
(ForHeadsetprolephones)Callrejectmustdoneusingthe
phone(Seespecicphoneownersmanual).
10. Ending calls
1.Whentheconversationisover,pressthemulti-function
button to end the call.
11. Voice dialing
IMPORTANT:Yourmobilephoneandcarriermustsupport
this feature and or it must be activated to work properly.
1.Pressthemulti-functionbuttonforlessthan1secondonthe
Headset to activate voice dialing and follow your mobile
phone instructions to proceed with the voice dialing.

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12. Redialing
1.Pressthemulti-functionbuttonontheHeadsetfor2~3
seconds until you hear a beep sound to redial the last call.
13. Transferring Calls Between Headset and Handset
1.Totransfercalltophone,pressthevolumeincrease(+)
buttonfor2~3secondsuntilyouhearonebeepsound,then
the call will be transferred to your mobile phone.
2. To transfer call to Bluetooth®Headset,seeyourphone’s
manualforspecialphonesspecicinstructions.
Note:
●YourmobilephonemustsupporttheHandsfreeprole.For
moredetails,pleasecheckthemanualofyourmobilephone.
14. Placing Calls On Hold
IMPORTANT:Yourmobilephoneandcarriermustsupport
this feature and/or it must be activated to work properly.
1.Pressthevolumedecrease(-)buttonfor2~3secondsuntil
youhearonebeepsound,thenthecallwillbeplacedon
hold. The Headset automatically answers a second incoming
call.
2.Totakeacalloffofhold,pressthevolumedecrease(-)
buttonfor2~3secondsuntilyouhearonebeepsound.

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NOTE:
●Toactivatethisfunction,pleaserefertotheinstructionsof
your mobile phone manual to make sure your phone program
supports this function.
16. 3 Way Conference Calling
IMPORTANT:Yourmobilephoneandcarriermustsupport
this feature and/or it must be activated to work properly.
1.Pressthevolumedecrease(-)buttonfor2~3secondsuntil
youhearonebeepsound,thenCall1willbeplacedonhold.
The Headset automatically answer a second incoming call.
2. To proceed the triple phone conversation while you are
answeringtheCall2,pressthevolumeincrease(+)button
for2~3secondsuntilyouhearthebeepsoundtojoinall
calls together.
3.Toendthetriplephoneconversation,pressthefunction
button,thenCall1andCall2willbehangeduptogether.
NOTE:
●Duringa3wayconferencecall,youcanNOTreturntojust
Call 1 or Call 2.
●Ifthe3wayconferencecallhasnotbeenactivated,youcan
pressthedecrease(-)volumekeyfor2~3secondstoeasily
transfer the calls between Call 1 and Call 2.
●IfCall1isonholdandyouhangupwithCall2,connection
with Call 1 will be renewed.

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17. Adjusting the Volume
Duringacall,youmayadjusttheHeadset’svolume.
1.Toincreasethevolume,presstheincrease(+)volumekey.
2.Todecreasethevolume,pressthedecrease(-)volumekey.
Note:
●Youwillhearabeepsoundthatcorrespondstotheadjusted
volume level while adjusting the volume up or down.
18. Safety instruction
1. Read the Headset manual carefully and use the headset
correctly by following the instructions.
2.KeeptheHeadsetawayfromchildren.
3. Do not use the cleaning liquid or spray to clean the Headset.
4. Do not clean the Headset while charging it.
5. Do not disassemble the Headset.
6.Ifyouencounteraproblem,contactyourretailerorservice
center.

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19. Specication
ProductModelNo. CBTH1
Standard Convention/ Signal Output Bluetooth®V2.0+EDR,ClassII
FrequencyBand 2.4GHz~2.4835GHz,ISMBand
Talk/ Standby Time Upto8hours/Upto250hours
SupportingProle Headset & Handsfree
Connection Peer to Peer
Data Encryption 128 bits encrypted
Power Capacity RechargeableLi-Polymer
Power Supply 5.1VDC,100~240VACadapter
Operation Temperature 14~113 oF
FacilitySavingTemperature -4~140 oF
Operation Moisture 10%~90%(non-concretestatus)
Weight 2.36oz.(batteryincluded)
Size 7.24 x 6.38 x 2.28 inches
Safety Regulation CE,FCC,BQB

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20. Trouble Shooting
1.Indicatorlightifashingred.
●Batteryislow,rechargeheadset.
2.Noindicatorlightwhencharging.
●Leaveheadsetonchargerforalongerperiodoftimebecause
battery may be fully drained.
3.There’sNOsoundcomingfromtheHeadset.
●MakesuretheHeadsetispairedwithBluetooth®wireless
technology device.
●MakesuretheHeadsetison.
●MakesurethedistancebetweentheHeadsetandthe
paired Bluetooth®wireless technology device is within 32 ft.
●Makesureyourmobilephonehasagoodsignal.
●SomeBluetooth®wireless technology mobile phones
supportonlyoneHeadset,ifyoupairitwithmorethanone
Headset,itmaycausetheotherHeadsetsbeingcutoff.
●ErrorbetweenBluetooth® Wireless Headset and phone
connection.Turnoffandre-turnonbothdevices.
21. Headset Care
-Keepawayfromdustyareas.
-UsecleanandsoftfabrictocleantheHeadset’ssurface.
-UseonlyorginalCobrabrandedaccessoriesonproduct
-Donotdisassemble,itwillinvalidatewarranty.
-AvoidstoringandchargingtheHeadsetinextreme

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temperatures.
-Thetravelchargerisdesignedforindooruse.
-Onlyauthorizedandqualiedpersonnelcandobattery
changing.
-RechargetheHeadsetatleastonceeverytwomonths,either
you use it or not.
-Toextendbatterylife,consumeallormostofbatterycharge
before recharging.
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
techonolgy enabled mobile phones.
Q:How far is the working distance between the Headset and
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®wireless
technology device?
A:Somemobilephonesbydefaultaresettondmorethanone
Bluetooth®wireless technology device within the working
range.Whenyourphoneisnishedsearching,yourmobile
phone’sLCDwillshowCBTH1and/orsomeother
UnknownDevices.PleaseselectandconrmCBTH1.
Q : What if my mobile phone could not nd the Headset?
A:OnlywhileyourHeadsetisunderthepairingmode,your
mobilephonecanndtheHeadset.Pleasefollowthe
instructions of your Headset manual to proceed the pairing
process and/or see page 5 on pairing.
Q : Do I need to pair the Headset every time I use it?
A:No.Thepaireddevicesremainpairedregardlessofturning
the power off on either device.
Q : Why is the voice from the Headset not clear?
A : It may be the following two reasons:
(1)Yourlocationhasabadsignal,pleasemovetoalocation
with a better signal.
(2) The working range between the Headset and the mobile

15
phone has been exceeded. Please make sure the Headset
and mobile phone are within the working range of 32
feet and there is no obvious interference between.
Q : Why is the Headset suddenly not working?
A : (1) The battery may be too low.
(2) You may have a poor carrier/cellular signal
(3) The connection between Headset and handset may have
failed.Turnoffandre-turnonbothdevices.
Q : Why could the voice dialing function of the Headset not
be switched on?
A:(1)Re-recordthevoicetagusingtheBluetooth® Wireless
Headset.
(2) Some mobile phones do not support the voice dialing
function. Please refer to the manual of your mobile phone.
23. Declaration of Conformity
FCC(FCCID:RL9-HCB08):
CBTH1isFCCcerticatedasthisdevicecomplieswithpart
15oftheFCCrules.
European CE 0678:
CBTH1 has been manufactured in accordance with the
European R& TTE directive. It complies with the European
Low Voltage Directive 73/23/EEC and the European EMC

16
Directive 89/336/EEC.
BQBQualication:
CBTH1 Bluetooth®WirelessHeadset,aBQBQualied
Bluetooth®wirelesstechnologyproductislistedasqualied
End Product in accordance to section 6.2.4 of the PRD.
Federal Communications Commission (FCC) Statement
15.21
Youarecautionedthatchangesormodicationsnotexpressly
approved by the part responsible for compliance could void
theuser’sauthoritytooperatetheequipment.
15.105(b)
This equipment has been tested and found to comply with
thelimitsforaClassBdigitaldevice,pursuanttopart15
oftheFCCrules.Theselimitsaredesignedtoprovide
reasonable protection against harmful interference in a
residentialinstallation.Thisequipmentgenerates,usesand
canradiateradiofrequencyenergyand,ifnotinstalledand
usedinaccordancewiththeinstructions,maycause
harmfulinterferencetoradiocommunications.However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interferencetoradioortelevisionreception,whichcanbe

17
determinedbyturningtheequipmentoffandon,theuseris
encouraged to try to correct the interference by one or more
of the following measures:
-Reorientorrelocatethereceivingantenna.
-Increasetheseparationbetweentheequipmentandreceiver.
-Connecttheequipmentintoanoutletonacircuitdifferent
from that to which the receiver is connected.
-Consultthedealeroranexperiencedradio/TVtechnician
for help.
Operation is subject to the following two conditions:
1) this device may not cause interference and
2)thisdevicemustacceptanyinterference,including
interference that may cause undesired operation of the device.
FCC RF Radiation Exposure Statement:
ThisequipmentcomplieswithFCCradiationexposurelimits
set forth for an uncontrolled environment. End users must
followthespecicoperatinginstructionsforsatisfyingRF
exposurecompliance.Thistransmittermustnotbeco-located
or operating in conjunction with any other antenna or
transmitter.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth
SIG,Inc.andanyuseofsuchmarksbyCobraElectronicsCorporationisunder
license. Other trademarks and trade names are those of their respective owners.
Cobra,NothingComesClosetoaCobraandthesnakedesignareregistered
trademarksofCobraElectronicsCorporation,USA.CobraElectronics
Corporation is a trademark of Cobra Electronics Corporation,USA.
MADEINCHINA

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Limited Warranty
FREEOFCHARGEWARRANTYSERVICE:
1. All defective units within the applicable Warranty period/s
willberepairedorreplaced,inthecasethosefaultygoods
were handled normally.
2.Ifyouusedevicecommercially,thewarrantyperiodwill
be reduced by half.
FREEOFCHARGEWARRANTYDOESNOTAPPLYTO:
1. Defects or damage resulting from use of the unit in other
thanitsnormalandintendedmanner,eg,inexcessoftheir
maximumspecicationsoroperatinginstructions.
2.Defectsordamagefrommisuse,accident,neglect,
impropertesting,installation,alteration,modicationofany
kind,and/orspillageoffoodorliquid.
3.Faultyiscausedbynaturaldisaster.
4. Capacity of expendables is exhausted.
Products name
Model number
Purchased date
Place of purchase
Customer Name
Customer Address
Telephone #
Warranty period 1 year
©2008 Cobra
Electronics Corporation
2001WestKelleyCourt
Libertyville,IL60048
www.CobraHandsfree.com
866.610.9322(USAonly)
Cobra Over the Head Bluetooth Headset
CBTH1
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