Nekteck Shiatsu Foot Massager Machine with Soothing Heat, Deep Kneading Therapy, MULTI-FUNCTIONAL FOOT MASSAGER WITH MULTIPLE SETTINGS: Enjoy multiple preset massage modes, heat function and adjustable air compression intensity. You can select or customize according to your personal preference. It is thoroughly constructed to target the foot reflex zones and massage points to improve your foot wellness BUILT IN AIR COMPRESSION TECHNOLOGY: It has 2 adjustable intensity levels which will boost the blood circulation on your soles and feet. It works better when combined with the deep kneading Shiatsu foot massage to strengthen muscle tissues and reduce muscle stiffness allowing you to fully unwind after a busy day SOOTHING HEAT FUNCTION: Nekteck foot massager machine is equipped with infrared heating function to relieve tense and stressed muscles. The warmness it provides is safe for skin and is highly comforting especially during cold weather.You may wash as much as you want to avoid dirt and smell; No remote control. Not for people who are highly sensitive to squeeze and kneading.