Get happy feet with the LCD Rechargeable EMS Foot Massager Aims to alleviate pain and fatigue Great for foot physiotherapy, massage and accupressure Emits low frequency pulses and heat conduction to help stimulate muscles Rechargeable design  Separate main unit makes for easy cleaning of the foot pad Please see Full Details for complete specifications Save on the LCD Rechargeable EMS Foot Massager for 9.99 pounds