describe Size: 34.5*31*13cm Professional Foot MassagerRelieve foot fatigue, relieve foot pressure and tension, effectively relieve foot pain, muscle pain and plantar fasciitis, relieve symptoms and discomfort of arthritis, joint pain and poor circulation Deep Knee Massage NodesThe foot massager has a total of 20 deep penetrating massage nodes, specially designed to hit the key points and acupuncture points on your feet. Relieve tension and promote blood circulation Easy to UseMultiple massage modes with adjustable intensity settings. You can access the power button and adjust its mode, just touch it with your toes to turn it on/off or adjust the intensity Overheating ProtectionIntelligent control, double overheating protection, built-in overheating protection chip, safe and secure, using selected ABS materials, corrosion resistance, impact resistance, heat resistance and other propertiesProducts from WUZHOU's store