User guide

14 2A. Device Basics
15. Sync Connector. Connect one of the following:
䡲 Connect the AC phone charger to recharge the battery.
䡲 Connect the supplied USB cable to a computer so you can synchronize information.
䡲 Connect a USB stereo headset (purchased separately) for hands-free conversation or
for listening to audio media.
䡲 Connect a composite video and audio cable (purchased separately) to output the
device screen contents and device audio to an external viewing device.
16.
Audio Connector. Connect any standard 3.5mm audio headset.
17.
Stylus. Use the stylus to write, draw, or select items on the screen. (See “Stylus” on page
23 for details.)
18.
Secondary Microphone. Both the primary and secondary microphones are enabled when
the speakerphone is turned on.