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displayed. Disconnect the charger
from the headset, then from the
wall outlet. Press the cover on the
charger connector.
The fully charged battery has power
for up to 12 hours of talk time, up to
375 hours of standby time, or up to 10
hours of music playing time.
To check the battery charge when the
headset is not connected to a charger,
press the power key when the headset
is connected to a mobile device. If the
indicator light is green, the charge
level is sufficient. If the light is yellow,
you may need to recharge the battery
soon. If the light is red, recharge the
battery.
When the battery charge is low, the
headset beeps every 5 minutes and
the red indicator light flashes.
Switch on or off
To switch on, press and hold the power
key for about 5 seconds. The headset
beeps, and the green indicator light
flashes slowly while the headset tries
to connect to a last used device that
supports the HFP Bluetooth profile.
When the headset is connected to a
device and is ready for use, the blue
indicator light flashes slowly. If the
headset has not been paired with a
device, it automatically enters pairing
mode.
To switch off, press and hold the
power key for about 2 seconds. The
headset beeps, and the red indicator
light is briefly displayed. If the headset
is not connected to a device within
about 30 minutes, it switches off
automatically.