IPOD KEYPAD
R
U 
S
T
R.MUTE: Press this key to turn off the sound.
S.PLAY / PAUSE: Use this key to Play or Pause the current track.
T.UP AND DOWN ARROW KEYS: Use these keys to select the next track and previous track.
U.LOWER AND HIGHER VOLUME KEYS: Use these key to increase or decrease the volume.
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