Cobra CBTH2 User manual

Table of contents
■
Included in package...................................................4
■
Part description...................................................................5
■
Using the Bluetooth
®
Wireless Headset Part I..............6
▶ Charging
▶ Low battery
▶ Power on
▶ Power off
■
Using the Bluetooth
®
Wireless Headset Part II.............7
▶ Pairing
■
Using the Bluetooth
®
Wireless Headset Part III............8
▶ Connecting
- Call connection
- Auto reconnect
▶ Volume control
■
Using the Bluetooth
®
Wireless Headset Part IV...........9
▶ Calling
- Answering a call
- Making a call
- Voice dialing
- Ending a call
- Call waiting
- Standby
- Transferring a call
- Mic mute
■
Summary of button functions........................................10
▶ LED indication
■
Troubleshooting..................................................................11
■
Specification and features..............................................12
■
Precautions .........................................................................13
■
Warranty...............................................................................14
2 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 3
©2008 Cobra
Electronics Corporation
The Bluetooth
®
word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc. and any use of such marks by Cobra
Electronics Corporation is under license. Other trademarks and
trade names are those of their respective owners.
©2008 Cobra Electronics Corporation
Cobra, Nothing Comes Close to a Cobra and the snake design are
registered trademarks of Cobra Electronics Corporation, USA.
Cobra Electronics Corporation is a trademark of Cobra Electronics
Corporation, USA.
Aries
2001 West Kelley Court
Libertyville, IL 60048
www.CobraHandsfree.com
866.610.9322 (USA only)
MADE IN KOREA

Included in package
The Cobra Over the Ear Bluetooth
®
Headset is a wireless
headset that uses Bluetooth
®
wireless technology. This
product supports a headset profile or handsfree profile.
Parts description
>> Front View
>> Back View
Volume +/ -
Button
LED Indicator
Adjustable
Earhook
Adjustable
Earhook
Power/Call Button
Microphone
Speaker
Ear Cover
Volume +/ -
Button
Microphone
Bluetooth
®
Headset USB Cable
Home Charger Vehicle Charger
Ear Cover User Manual
4 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 5

Using the Bluetooth
®
Wireless Headset Part I
▶ Charging
- Remove the cover on the charging port and connect the charger.
- When the charger is connected with power on, the Headset will turn off.
- The LED indicator will be on during charging.
It indicates that your headset is being charged.
- Charging will be completed within three hours and the LED indicator
will be turned off.
▶ Low battery
- When the battery power is low, you will hear the melody indicating the
insufficient power. The LED indicator will be blinked and then turn off.
- In this case, please charge the battery again.
▶ Power on
- Press and hold the power/call button for 3 seconds.
- You will hear the melody as the power is turned on.
▶ Power off
- Press and hold the power/call button for 3 seconds.
- You will hear the melody as the power is turned off.
At the same time, the Bluetooth
®
link will be disconnected.
Using the Bluetooth
®
Wireless Headset Part II
▶ Pairing
- While the power is turned off, press and hold the power/call
button (continue to hold through out the pairing process).
- You will hear the melody indicating that the power is on.
After that, you will hear the short beep.
The LED indicator will start blinking rapidly.
This indicates that the Headset has entered into pairing mode.
- Using your handset, find the ‘Bluetooth
®
menu’ and ‘search for’ or
‘add’ new devices.
- Select ‘CBTH2’ from the list of devices and pair it with your handset.
- When asked for the Pass/PIN code while pairing, enter ‘0000’.
- When the Pairing has completed, you will hear a beep.
- If you want to pair the Headset with another device, repeat
the above steps.
- If it will be not connected the ‘Pairing’ for five minutes,
the Headset will be turned off.
Search Device Search Device
Input Password
When turning on the power initially after purchase,
the Headset will enter to the ‘Pairing Mode’ automatically.
6 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 7

Using the Bluetooth
®
Wireless Headset Part III
▶ Connecting
Call Connection
・ Briefly press the power/call button to activated ‘Voice command’.
(Your handset must support the ‘voice dial’ function)
・ Press the power/call button for 1 second to activate last number redial.
(Some handset will show the list of calls. At this point, briefly press
the power/call button to activate last number.)
・ To end a call, briefly press the power/call button.
Auto Reconnect
・ When the Bluetooth
®
wireless headset and your handset are separated
by a distance of 33 feet or more, the Headset and handset will
disconnect. (The actual distance may vary depending on
the situation.)
・ When the handset and Headset are brought back within the
required distance, the Headset will automatically reconnect
with the handset.
・ If the Headset and handset do not automatically reconnect when
they are back within the required range, briefly press the
power/call button to reconnect manually.
▶ Volume control
・ Briefly press the Volume + or Volume - button to adjust the
speaker volume.
・ There are eight levels of speaker volume.
Using the Bluetooth
®
Wireless Headset Part IV
▶Calling
Answering A Call
・ When there is an incoming call, the Headset will ring.
・ Briefly press the power/call button to answer an incoming call.
Making A Call
・ Press the power/call button for 1 second to activate last number redial.
(Some handset will show the list of calls.)
・ After entering the telephone number, press the power/call button briefly.
Voice Dialing
・ Briefly press the power/call button to activated ‘Voice command’.
(Your handset must support the ‘voice dial’ function)
Ending A Call
・ Briefly press the power/call button.
Call Waiting
・ Answer a second call without hanging up the first call by pressing
the power/call button for 1 second.
・ Press the power/call button for 1 second to return to the original call.
・ Briefly press the power/calll button to terminate both calls at once.
(Your handset must support the “call waiting” function)
Transferring A Call
・ While on a call, briefly press the power/call button for transferring
the audio to the headset.
Mute Microphone
・ To make mute microphone during an active call, press Volume+ and
Volume- button simultaneously for 1 second.
・ When repeating again, mute function is just cancelled.
(On mute microphone, you will hear a beep per 10 seconds.)
8 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 9

Summary of button functions
▶ LED Indication
Operating
Charging
Power on
Power off
Pairing mode
Headset/Handsfree
Profile connected
Charging
Charging completed
The LED blinks 5 times
The LED is on for 2 seconds
and then turns off.
The LED blinks quickly.
The LED blinks 2 times every
5 seconds
The LED on
The LED off
Function
Power on
Power off
Volume +
Volume -
Transferring a call
Answering a call
Ending a call
Call waiting
Last number redialing
Voice dialing
(Handset should support)
Pairing mode
Call reject
Status
Powered off
Powered on
Talking
Incoming call
Talking
Talking
Ready
Start & Stop
voice command
Powered off
Incoming call
Action
Press and hold the power/call button for
3 seconds.
Press and hold the power/call button for
at least 3 seconds.
Press the volume + button briefly.
Press the volume - button briefly.
Press the power/call button briefly.
Press the power/call button briefly.
Press the power/call button briefly.
Press the power/call button for
1 second.
Press the power/call button for
1 second.
Press the power/call button briefly.
Press and hold the power/call button for
6 seconds.
Press the power/call button for
1 second.
Does not turn on
Unable to
communicate with
Headset
Unable to pair the
Headset with the
Bluetooth
®
wireless
technology
handset device
When the volume
of the headset is
too small
Check whether the
battery of the Headset is
fully charged.
Check to see if handse t
supports Bluetooth
®
wireless technolgoy.
Check whether the battery
of the Headset is low.
Check and make sure
the Bluetooth
®
Headset
is on.
Check and make sure
the Headset is placed in
pairing mode.
Check the speaker
volume.
Recharge the battery.
Check whether your handset
supports Bluetooth
®
wireless
technology or Handsfree Profiles.
Charge the battery.
Press and hold the power/call
button for 3 seconds to
turn on Bluetooth
®
Headset.
With the power off, press and
hold the power/call button for
6 seconds to place Headset in
pairing mode.
Press the volume + button.
Troubleshooting
10 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 11

Precautions
>> Do NOT drop the Headset or inflict impact.
>> Do NOT disassemble, repair modify the Headset on your own.
>> Do NOT wash Headset with water, alcohol or benzene.
>> Do NOT use Headset in prohibited places.
>> Do NOT make a contact with flammable substances.
>> During a call, do NOT grab this product or your Headset. It will]
degrade the quality of your call.
>> Do NOT place Headset in fire because the battery may explode.
>> Do NOT store Headset in a place with high humidity or dust.
>> Do NOT place heavy objects on top of Headset.
>> Do NOT use near a microwave oven or wireless LAN products.
>> Do NOT expose Headset to the direct sunlight for long periods of time.
>> Any defects arising due to arbitrary modification or deformation
of the product shall NOT be eligible for the coverage by the warranty.
>> Use of unauthorized batteries is strictly prohibited.
>> Please, dispose the battery pursuant to relevant laws and regulations.
Battery
Standby time
Talk time
Charging time
Temperature of use
Size/weight
V2.0 (Handsfree / Headset Profiles)
3.7V Li-Polymer
Up to 150 hours
Up to 7 hours
< 3 hours
14°F ~ 122°F
.67in(W) x 1.97in(L) x .38in(H)/.33oz
Specification and features
Declaration of confirmation
FCC NOTICE TO USERS :
This device complies with part 15 of the FCC rules.
(1) This device may not cause harmful interference and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
Operation is subject to the following two conditions:
IMPORTANT NOTE : To comply with the FCC RF exposure compliance requirements, no change
to the antenna or the device is permitted. Any change to the antenna or
the device could result in the device exceeding the RF exposure requirements
and void user’s authority to operate the device.
Specification for
Bluetooth
®
wireless technology
12 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET 13

󰷅󰷅 Limited Warranty 󰷅 
FREE OF CHARGE WARRANTY SERVICE:
1. All defective units within the applicable Warranty period/s will be repaired
or replaced, in the case those faulty goods were handled normally.
2. If you use device commercially, the warranty period will be reduced by half.
FREE OF CHARGE WARRANTY DOES NOT APPLY TO:
1. Defects or damage resulting from use of the unit in other than its normal and
intended manner, eg, in excess of their maximum specifications or operating
instructions.
2. Defects or damage from misuse, accident, neglect, improper testing, installation,
alteration, modification of any kind, and/or spillage of food or liquid.
3. Faulty is caused by natural disaster.
4. Capacity of expendables is exhausted.
Products name Cobra Over the Ear Bluetooth
®
Headset
Model number CBTH2
Purchased date
Place of purchase
Customer Name
Customer Address
Telephone #
Warranty period 1 year
14 COBRA OVER THE EAR BLUETOOTH
®
WIRELESS HEADSET
The Bluetooth
®
word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc. and any use of such marks by Cobra
Electronics Corporation is under license. Other trademarks and
trade names are those of their respective owners.
©2008 Cobra Electronics Corporation
Cobra, Nothing Comes Close to a Cobra and the snake design are
registered trademarks of Cobra Electronics Corporation, USA.
Cobra Electronics Corporation is a trademark of Cobra Electronics
Corporation, USA.
Aries
2001 West Kelley Court
Libertyville, IL 60048
www.CobraHandsfree.com
866.610.9322 (USA only)
MADE IN KOREA