Sony XBA-BT75 - Manual (Page 10)

XBA-BT75 [US, ES] 4-411-333-11(1)
10
US
Carrying Case
Upper side Rear side
 Charging indicator (red)
Lights up while charging.
 Carrying case cover
Close the cover while charging the
headset.
Note
Charging will not start when the cover
is open.
 Charging jack
Set the receiver marked  when
charging.
  USB connector
 Battery status indicator
Indicates the remaining charge of
the carrying case battery by the
number of times the indicator
flashes.
 Battery status check button
Press to check the remaining
charge of the carrying case
battery.
Putting the headset in the
carrying case correctly
Put the receiver marked  in the left
compartment, and the one marked 
in the right compartment, then close
the cover.