1. Navigation and
2. EXIT button
3. ON/OFF button
4. Hanging slot (Portrait position)
5. Hanging slot (Landscape position)
6. Stand locking slot
8. Earphone jack
for connecting to an earphone/headset or external
speaker to play the audio.
9. USB port
for inserting a USB flash drive that contains the
photos or music you want to play.
10. Memory card slot
for inserting an SD, SDHC, MMC memory card
that contains the photos or music you want to play.
11. Power jack