1. Power button Hold down the power button to power on or off. Default sequence mode, low heating, no vibration.
2. Mode key “M” press to switch modes, which are sequential mode, cyclic mode and overall mode respectively.
3. Heating key: Press to turn on or off the heating gear.
4. Strength “10 /-” : short press to switch the gears of each function The massage mode is L1/L2/L3/ cycle. The heating gear is H1/H2/H3/ cycle.