This electric foot massager features several functions designed for relaxation and pain relief:
Massage Techniques: It utilizes 4D deep kneading and Shiatsu rolling techniques, often powered by built-in 3D massage balls to simulate a professional massage.
Heat Therapy: The device includes a heating function to soothe muscles and improve blood circulation.
Customizable Settings: Users can typically adjust the intensity across multiple speed levels and change the direction of the massage rollers.
Safety and Maintenance: Many models feature a 15-minute automatic shut-off timer and overheating protection, with detachable, washable fabric for hygiene. [1, 2, 3, 4, 5]