Specifications: rated voltage: 220V, power 100-300WMechanical timing: 0-60minRole: Heat penetrates into the patient's treatment area, creating a feeling of comfort and relaxation that relaxes the muscles, which improves range and helps sleep.Auxiliary physiotherapy: It has better auxiliary physiotherapy effect on neck, shoulder, waist and leg pain.Effect: Persist in use, try not to interrupt, the effect will be better.