3-Gear Automatic Air Pressure Leg Massager

Product information:
Color single, double

3 modes and 3 gears hot compress airbag calf massager
Material: Dirt resistant linen fabric+breathable mesh inside
Type-c charging port
Power: 5W
Rated voltage: 3.7V
Charging voltage: 5V
Charging current: 2A Product unfolding size: 58 * 30cm in length, 45cm in length at the bottom, controller size: 13.5 * 3.5 * 6 cm in width, battery capacity: 1800mah, fully charged in 3 hours, usable for 2-5 hours (red light during charging, green light when fully charged) Usage environment: Temperature range: 5 ℃ -40 ℃ Humidity range: 15% -90% RH Atmospheric pressure: 70KPA-130KPA