• Do not expose the headset to extremely high or low temperatures.
• Do not leave the headset in direct sunlight for an extended period of time.
• Do not leave the headset near open flames such as cooking burners.
• Do not dispose of the headset in a fire, as it will result in explosion.
• Do not bring the headset into contact with any sharp objects, as this will cause scratches
and damages.
• Do not stick anything inside the headset, as this may damage internal components.
• Do not attempt to disassemble the headset as it does not contain serviceable
components.
• If you do not plan to use the headset for a long period, please store it in a dry place that
is free from extreme temperatures and dust.
• Only charge the headset’s built-in battery in accordance with the instructions described
in this user guide.
• Avoid charging the headset in extremely high or low temperatures.
• Do not connect the headset to the charger while on an active call.
Care and Maintenance (cont’d)
Built-in Battery
• Do not attempt to replace the headset’s battery as it is in-built and is not changeable.
• Dispose of the battery according to local regulations. Do not dispose of the battery as
household waste.
• Charge the battery in accordance with the instructions supplied with this user guide.
• Use only the charger supplied by the headset’s original manufacturer to charge the
battery.
Charger
• Use only the charger supplied by the headset’s original manufacturer to charge the
headset. Other chargers may look similar but using them could be dangerous and
could damage the headset.
• Do not attempt to disassemble the charger, as it may expose you to dangerous
voltages or other risks. Incorrect reassembly can cause electric shock when the
headset is subsequently used.
• Do not use the charger outdoors or in damp areas.
Care and Maintenance (cont’d)
15
16
Headset
• Turn off your headset before placing it in your pocket or bag. If the MFB is accidentally
depressed, your mobile phone may place an unintended call.
• Do not expose the headset to liquid, moisture or humidity, or rain as it is not
waterproof.
• Do not use abrasive cleaners to clean the headset.
Care and Maintenance
14
Safety Information (cont'd)
• Do not attempt to force open the built-in battery.
• Dispose of the battery and the headset according to local regulations. Do not dispose
of them as household waste.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF
exposure compliance. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
FCC RF Radiation Exposure Statement:
13
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.
