Dell Aero User Manual page 23

• Mini-USB to 3.5 mm headset adapter
Allows you to connect a 3.5 mm headset to
your smartphone. To use the adapter,
connect one end of the adapter to the Mini-
USB connector (see "Left View" on page 25)
and the other end to a 3.5 mm headset.
NOTE: If the headset/3.5 mm adapter is
connected during a call, there may be a
slight delay of 3 to 4 seconds before the
headset registers the ongoing call.
NOTE: To avoid dropping a call or other
unexpected behavior, always remove
the 3.5mm adapter from the phone
before removing your 3.5mm headset
from the adapter.
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Dell™ Aero Smartphone Accessories
23