Jabra BT4010 Headphones User Manual


 
12
english
JABRA BT4010
engaging in any such activity, removing the headset from your ear
or turning o your headset will keep you from being distracted, so
as to avoid accident or injury. Also, try to keep conversations short
and do not take notes or read documents.
builT-in baTTery care:
- Your device is powered by a rechargeable battery.
- The full performance of a new battery is achieved only after
two or tree complete charge and discharge cycles.
- The battery can be charged and discharged hundreds of times,
but will eventually wear out. Recharge your battery only with
the provided approved chargers designated for this device.
- Unplug the charger from the electrical plug and the device when
not in use. Do not leave a fully charged battery connected to a
charger, since overcharging may shorten its lifetime.
- If left unused, a fully charged battery will lose its charge over time.
- Leaving the device in hot or cold places, such as in a closed car
in the summer and winter conditions, will reduce the capacity
and lifetime of the battery.
- Always try to keep the battery between 15°C and 25°C (59°F and
77°F). A device with a hot or cold battery may not work temporary,
even when the battery is fully charged. Battery performance is
particularly limited in temperatures well below freezing.
- Do not dispose of batteries in a re as they may explode.
- Batteries may also explode if damaged.
Battery warning!
- ”Caution” – The battery used in this device may present a risk of
re or chemical burn if mistreated.
- Do not attempt to open the product or replace the battery. It is
built-in and not changeable.
- Use of other batteries may present a risk of re or explosion
and the warranty will be terminated.
- Recharge your battery only with the provided approved
chargers designated for this device.
- Dispose of batteries according to local regulations. Please
recycle when possible. Do not dispose as household waste.
- Always store product out of the reach of children.