1. Deep shiatsu roller massage for sole;
2. Comfortable air pressure massage for instep;
3. 2 massage modes: Shiatsu + air pressure massage, single air compression massage;
4. 2 intensities of air pressure massage for choice;
5. Sooth heating for more relax;
6. Can be use for feet, ankles and calves;
7. Auto power off after 15mins;