Operation Instructions
2120
·Manual (air pressure): includes upper body airbag pressure and lower body air pressure 
massage function. Click the air pressure function icon to turn the air pressure massage 
function on or off. Adjust the intensity by clicking the "    " or "   "button. You can also 
close the manual massage interface by clicking the "     " icon.
Function
Description 
Point
Local
Upper back
Lower back
overall
Upper adjust
Lower adjust
Press button once, a single dot appears in the display. Massage 
apparatus will stay stationary.
Press button again, two arrows appear. Massage apparatus will 
move in an approximately 3 inch range.
Round back massage.
Round back massage.
Full back massage.
Press and hold to move the range of the massage area up in the 
Fixed or Partial Position.
Press and hold to move the range of the massage area up in the 
Fixed or Partial Position.
03)、Manual - air pressure massage
Manual massage function - air pressure 
selection interface
In the upper body air pressure or lower body air 
pressure open state, you can adjust the air 
pressure massage three level strength.
Speed
1level 2level 3level
Function
Description
Upper Air
Lower Air
Turn the upper body air pressure massage function on or off.
Turns the lower body air pressure massage function on or off.
04)、 Manual - calf squeeze
ModeⅠ ModeⅡ ModeⅢ
Calf squeeze massage mode
Forward Reverse
Positive 
inversion
After opening calf squeeze massage 
function, adjust positive and negative 
rotation massage function.
Manual massage function – the calf 
squeeze interface
Function
Description 
Press the switch on or off the calf squeeze massage function.
05)、Manual - foot rollers
Speed
Manual massage function - foot rollers 
selection interface
1level 2level
3level
Function
Description 
Press the switch on or off the foot rollers massage function.
Foot
Roller
·    Select to turn the calf massage function on or off by pressing the “ ” button; 
There are three different calf massage modes. Adjust the calf massage mode by 
clicking the " " or " " button.
·Click the “ ” icon to close the manual massage interface.
Calf
Knead
Calf
Knead
·     By Pressing “ ” to select switch on or off the foot rollers massage function. Click 
“      ” or “      ” to adjust the speed of the roller. The speed can be adjusted in three 
levels. You can also click “    ” icon to close the manual massage interface.
Foot
Roller
4D
Ⅳ
Ⅱ Ⅱ
Manual Mode
Knead
Shiatsu Grasp
Speed-
Width-
Partial
Foot
Roller
Spe ed+
Width+
Full Upper Lower
Calf
Knead
Upper 
Air
Lower 
Air
06
Upper Air 
Lower Air
16min
Waist Care
Tap
Knead&Tap
Spot 
开启
OF FON
-Ion
Heat
4D
Ⅳ
Ⅱ Ⅱ
Manual Mode
Knead
Shiatsu Grasp
Speed-
Width-
Partial
Lower 
Air
Foot
Roller
Spe ed+
Width+
Upper 
Air
Full Upper Lower
Calf
Knead
06
Upper Air 
Lower Air
16min
Waist Care
Tap
Knead&Tap
Spot 
开启
OF FON
-Ion
Heat
4D
Ⅳ
Ⅱ Ⅱ
Manual Mode
Knead
Shiatsu Grasp
Speed-
Width-
Full Back
Upper Back
Lower Back
Partial
Lower 
Air
Spe ed+
Width+
Upper 
Air
Foot
Roller
Calf
Knead
06
Upper Air 
Lower Air
16min
Waist Care
Tap
Knead&Tap
Spot 
开启
OF FON
-Ion
Heat
Method of usage Method of usage










