QuICk START GuIDE
6. To change the height of the retention
system, firmly pull or push the retention
system upward or downward to a different
position.
Basic Operations
Powering On/Off
=
POWER
ON/OFF
Volume Up
=
VOLUME
UP
HOLD
1s
TAP
1x
Retention System
Volume Down
=
VOLUME
DOWN
TAP
1x