Tightening Mode - LG Pra.L BLL1 Owner's Manual

Tightening mode

If you want Tightening mode care, press and hold the LEVEL button
for about 5 seconds to cycle through each mode to change to
Tightening mode.
The Tightening mode works for a total of 9 minutes for 3 minutes per
session, to care for three areas at once.
Main functions
Tightening mode operates with high frequency and RED LED.
Sound effect sounds every 5 seconds during operation. Massage
while slowly pulling up until you hear a sound effect.
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Note
If you set the voice guidance function to mute, the unit doesn't
provide voice guidance and sound effect guide.
Operation 23