8
Your device is powered by a chargeable battery. The full
performance of a new battery is an achieved only after two or
three complete charge and discharge cycles. The battery can
be charged and discharged hundreds of times, but it will
eventually wear out.
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.
Important
Important
Important
Important::::
It is recommended that you fully charge the speakerphone
before leaving it unused for along time. To prevent
overdischarge endangers the battery, you are recommended to
fully charge the speakerphone
each
each
each
each 2
2
2
2 month
month
month
months
s
s
s....
8.
8.
8.
8. Pair
Pair
Pair
Pair to
to
to
to your
your
your
your mobile
mobile
mobile
mobile phone
phone
phone
phone
Before you use the
BT
BT
BT
BT DF
DF
DF
DF 311
311
311
311
first time, you must pair the unit
with a Bluetooth-enabled mobile phone. This operation guide is
based on a Bluetooth enabled phone as the host device.
