User guide

Play/Pause
Next/
Fast forward
Previous/
Rewind
Volume
Touch
LCD
Earphone / OPTICAL OUT Port:
Plug in the earphone and output sound through the
earphone jack.
Use an optical cable to play music stored in the product
on an external device with a SPDIF-IN (Optical Audio) port.
Power: Short Press - Power the LCD screen on and off.
Long Press - Power the device on and off.
OPTICAL IN Port: Use an optical cable to play music
stored in an external device with a SPDIF-OUT (Optical
Audio) port on the device.
Micro SD Card Slot: Insert a Micro SD card into the
device to access its stored files.
Micro USB Ports: Connect the product to the computer
and/or to charge the AK100.
Previous/Rewind: Short Press - Replay previous track.
Long Press - Rewind.
Play/Pause: Short Press - Play/Pause.
Long Press - Display the playback screen.
Next/Fast Forward: Short Press - Play the next track.
Long Press - Fast forward.
Volume: Turn the wheel to adjust volume.
Touch LCD: Display and touch the screen start.
User Guide
Getting Started 03