11
Before Use
Names and functions of components
Display
shows the screen.
Camera
takes pictures and video.
Display cover
Protects the display.
Touch sensor
allows for touch operation.
4-pole mini jack
for connecting devices such
as headsets or earphones.
Button ❶
turns on the power, turns on/off sleep
mode and other modes
Button ❷
shows the home screen.
Button ❸
Button ❹
operate differently
depending on the
application.
microUSB port
or connection via
microUSB cable.
Connector
locks the device to the
neckband holder.
Power LED
indicates the current
status of the device.
Voice functions
This device is not equipped with a speaker. In order to play back the voice, connect the ear phone or a
head set to the 4-pole mini jack. In addition, to have talk through the device, connect the head set.
When connecting an ear phone or a head set to the
4-pole mini jack, make sure that the connected unit is
fully inserted. If not, noise may be caused.
•
Button and sensor functionality vary depending on the application.
•
Press and hold a button means to release after pressing and holding the button for approx-
imately 1 second.
NOTE
NOTE
Microphone