Fiio X1 Complete User's Manual page 4

5) Next song / down:
In "Now Playing" screen: press briefly to select the next song for playback, hold down to
fast-forward the current song; In menus: press briefly to choose the next item on menus.
6) OK/Play/Pause/Volume adjusting:
In "Now Playing" screen: press briefly to play / pause;
In menus: press briefly to enter the submenu of the selected item, adjust the level / value /
choice of the selected item (using the scroll wheel for items with numerical value or many
choices, or alternating between choices using the OK button directly for other items);
In other dialogs: press briefly to confirm actions (press other buttons to cancel);Volume
control: Hold down this button at any time to pop up the volume control dialog and adjust
the volume using the scroll wheel.
7) Scroll wheel: Freely rotatable (360° rotation), turn the wheel clockwise to scroll down /
right, choose the next item on the menu or adjust the level/value/choice etc. for the selected
menu item; turn the wheel counter-clockwise to scroll up/left, choose the previous item on the
menu or adjust the level / value / choice etc. for the selected menu item in the other direction.
8) Indicator light:
blue while working, red while charging, green when fully charged.
9) Volume "+" 10) volume "-" : press briefly to change volume by one increment, hold
down to change volume continuously until the maximum volume ("+" button) is reached or
the player is muted ("-" button)
11) RESET button:
Push this button with a thin rod to reset and reboot the X1 in case of system error.
12) Power/Lock button: When the unit is powered off, hold the button for two seconds and
release it and the X1 will power on (after a brief pause); when the unit is on, press the button
briefly to lock / unlock the player, or hold the button for three seconds to power off (hold for
ten seconds for a forced shutdown).
13) LO/PO output: Line out and headphone out share the same output port-switch between
the two via the "out-put mode" setting under system settings. Headphone out supports
Apple in-line headphone control, with opera-tion as follows:
Play/Pause: Single-click the middle button on the headphone controller to pause, single-click
again to play.
Next song: Double-click the middle button quickly.
Previous song: Click the middle button for three times quickly.
Fast-forward: Double-click the middle button quickly and hold down the last click, release to
continue playback.
Rewind: Click the middle button for three times quickly and hold down the last click, release
to continue playback.
14) Micro USB port: for data exchanging and battery charging.
15) TF / Micro SD card slots: Standard TF card slot, supporting TF card up to 128GB.
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