i. Tech Dynamic i.VoicePRO Bluetooth Clip Headset - Manual (Page 3)

Note:
♦ If your headset is paired with your mobile phone, press the MFB once more after you
turned on the headset to re-connect the mobile phone and the headset.
♦ If you do not plan to use the headset for a while, you are recommended to turn off
the Bluetooth function of your mobile phone.
8
Function Button Audio Status Indicator
Enable Noise Filter While speaking, press and hold 2 short beeps Flashing blue light
(the default is Noise Filter the Noise Filter Button for
ON)
2 seconds
Disable Noise Filter While speaking, press and hold a short beep Flashing blue light
the Noise Filter Button for
2 seconds
Using Your Headset (cont'd)
9
You may reset the headset to its default settings. Resetting will also remove the pairing
settings of your headset with the mobile phone.
1. Connect the supplied charger to your headset and then to AC power. The status
indicator will stay red.
2. Press and hold the Volume Key for ten seconds until the status indicator flashes
purple.
3. Release the Volume Key.
4. Press and hold the Volume Key again until the status indicator flashes purple and
then release the Volume Key.
5. The status indicator will stay red again and the headset is reset.
i.Tech Bluetooth headset is designed to work with Bluetooth devices. Due to large
variability between different Bluetooth devices from different manufacturers,
interoperability between the headset and all Bluetooth-enabled products is not
guaranteed.
Resetting Your Headset / Removing the Pairing History
10
Troubleshooting
I can hear crackling noise.
To receive the best audio quality, it is recommended to wear your headset on the same
side of the body as your mobile phone.
I can't hear anything in my headset.
• Ensure the headset is turned on and is properly charged.
• Ensure the headset is properly paired with the mobile phone.
•
Make sure that the mobile phone is connected with the headset – if it does not
connect, either refer to the mobile phone's
Bluetooth menu, or press the MFB once
(see “Using Your Headset” and “Pairing Your Headset with a Bluetooth Mobile
Phone”).
I can't connect my headset with mobile phone.
• Ensure your headset is turned on and is properly charged.
• Ensure the headset is properly paired with your mobile phone.
• Ensure your mobile phone’s Bluetooth feature is activated. Please refer to your
mobile phone user guide for specific instruction.
• Ensure the headset is within ten meters' range of your mobile phone and there are no
obstructions, such as walls or other electronic devices in between.
If the above steps do not solve your problem, please recharge the headset and remove
your mobile phone’s battery for a while.
I can’t turn off the headset.
Recharge the headset for two seconds then disconnect the charger from the headset.
The headset now turns off.
11
Safety Information
• Check and observe local laws regarding the use of a mobile phone and a headset while
driving. If you use the headset while driving, ensure your full attention and focus. It is
your responsibility to drive safely.
• Never leave your headset above any air bag deployment area inside your car, as
serious injury may result when an air bag deploys.
• Never allow children to play with the headset – small parts may be of choking hazard.
• Observe all signs and displays that require an electrical device or RF radio product to
be switched off in designated areas. These could include hospitals, blasting areas, and
potentially explosive atmospheres.
• Turn off your headset prior to boarding an aircraft. Do not use your headset inside an
aircraft.
• To prevent damage to your hearing, please do not set the listening volume too high.
• Do not attempt to modify the headset.
• Never use the headset while taking a bath.
• Do not use the headset in a sauna or steam room.
• Do not keep the headset near a wash basin or other wet places.
• Do not use the headset outdoors in the rain.
• Do not use the headset in stormy weather.
• Do not clean the headset while it is being charged. Always disconnect the charger from
the headset before cleaning.