Leg Massager Airbag Inflatable Massage Calf Heating Massage Physiotherapy InstrumentProduct information: Product parameters Rated voltage: 110v 240v Product power: 18W Heating temperature: About 40 45 Material and fabric: mesh cloth + built in inflatable airbag Controller gear: three gears, three modes, timing 15 minutes Package size: 36 * 11 * 16cm, 1. 56kg Product features Nursing parts: legs, feet, arms, etc. Product function: the leg air bag inflates and presses the leg, which has the function of massage. There are two air bags,