The wide heater provides vibration massage while warming the body parts.
You can also use the dedicated belt to wrap around your calves. It can also be used in a variety of positions such as waist, back, thighs, and shoulders.
Features
Power Supply: Dedicated AC Adapter 3W
Rated time: 10 minutes
Timer: 10 minutes (auto off).
Power switch: Off/Low/Strong (slide-out)
Function Switch: Heater OFF/ON (slide-out).
AC Adapter Cord: Approx. 5.9 ft (1.8 m)