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7) 360°Rotating Switch for Volume Adjustment
Rotate upwards to increase the volume. A "ding" sound can be heard at the
maximum volume. Rotate downwards to decrease the volume.
8) Timer Button
Press this button to set the timer. The device will then automatically turn off
after 30, 60 or 90 minutes. If no indicator lights are on, there is no active timer
set.
Note: press and hold the timer button for 3 seconds to reset the device. The
sound, volume, timer and light settings will go back to default.
9) Timer Indicator
After setting the sleep timer to 30, 60 or 90 minutes, the indicator will light up
accordingly. If you want to leave your device on all night, please press the
timer button until there is no timer indicator light on.
10) Night Light
LED night light. The brightness can be adjusted with the night light switch
button (see point 3).
11) TYPE-C Charging Port
For use with 5V / 1A power adapter
12) Child Lock Switch
A safety feature to prevent children from operating all the functions.
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