Product Features: 1. 3D massage, target key points: Carries on the massage to the entire foot (instep,ankle,sole). 2. Both feet synchronization: The effect of both foot massager is higher 3-5 times than single foot massager. 3. 8 parts of kneading discs in one appliance to massage your feet, ankles and calves. Flexible kneading discs create a professional massage experience.Strong kneading action penetrates deeply into the muscles of your feet, ankles and calves. 4. Rolling wheels on soles to effectively massage muscles from toes to heel. 5. Calf and foot kneading seperated controlled.(Two motors) 6. Infrared heated,3 levels. 7. Strategically located buttons on the switch panel allow you to control the massage function easily. 8. Auto shut-off feature activities after the massager has been in use for 15 minutes. 9. A pair of detachable fabric cover (with zipper) to allow for cleaning. 10. The synergetic combination of kneading and rolling actions gives you a most relaxing and revitalizing massage experience, while achieving a beneficial reflexology and beautifying effect. Product Photos: