Voltage:110V/220V Power: 60W Material: ABS 5 Mode for choice P1: adjustable air compression kneading(L1-L9)+60S roller massage in slow frequency. P2: Air compression kneading+30s roller massage in medium frequency. P3: Air compression kneading+10s roller massage in fast frequency. P4: Plantar massage in slow frequency P5: Air compression only. Intensity: 1-9 levels Heating: 1-2 level Working Time: 5-30 minutes With Remote control With touch scrren control panel