30 Level Volume
Note:
When volume and light are working at the same time,
tap the “ ” “ ” button to adjust the volume only. We
set the last brightness when the light on again.
Special Surprise!
This device has a
child lock function
to prevent accidental touch.
Press and hold the " " " " button for > 3 seconds at the
same time to enter the lock state (You will hear a voice prompt “lock”),
then other button operations will not work.
If you want to unlock, please also press and hold the " " " "
button for > 3 seconds simultaneously (You will hear a voice prompt
“unlock”).
3 Level Brightness
Hold for > 3 seconds
