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8
Laser Keyboard Use:
FN+
B
Clear the current Bluetooth pair and search status
Note: Please restart the device after clearing the current Bluetooth search status so that
Bluetooth start new searching.
FN+P
Switch on/off key stroke sound
Adjusting keyboard brightness:
FN+
Increase the keyboard brightness
FN+
Lower the
keyboard brightness
Note: when users press every key on the projected keyboard, the device will make ’’beep’’
key stroke sound.
Language input Switch:
IOS system:
Press and hold
“
MENU
”
key + Space key
ANDROID system:
Press and hold
“
SHIFT
”
key + Space key
IOS system:
Press and hold
“
SHIFT
”
key +press any of the above shift keys.
ANDROID system:
it depends on input method, normally Press and hold
“
SHIFT
”
key +press any
of the above shift keys. In a few case that press
“
SHIFT
”
key, then loose and press any of the above
shift keys.
Note: when press in’’ SHIFT
”
combination with any of the above shift keys, please press
and hold them both with your fingers of right and left hands at the same time, as two
fingers from one hand pressing and hold two key at the same time easily block sensor
light.
