How It Works - Simple and beneficial relaxation based on neuromuscular electrical stimulation therapy. A variably adjustable microsimulation current stimulates pressure points under the soles of your feet and stimulates the muscles on your feet and ankles. This ems foot massager machine helps muscle stimulation to have a further effect on your circulation and blood flow, which can have a positive effect on joint and other pains. Easy To Use - Micro pulse waveforms, TENS technology, EMS technology, revitalising, drug-free & beneficial for circulation blood booster for feet and legs. Portable electronic device (mains powered or battery powered at home or while travelling). Remote control included. Extended functionality remote-controlled EMS microsimulation. Time setting with 60-minute timer. 0-99 intensity level. Maximum effectiveness through automatic scrolling of programs. Thin and lightweight for ease of carrying. Ergonomic design and angled display for better visibility. Feel instant pain relief through your feet, ankles and calves in calming waves that move up the legs. All you have to do is sit down, place your feet on the ems foot massager, then choose your setting with the remote control. Not suitable for those under 10 years of age or who have a pacemaker, suffer from heart problems, have epilepsy, have recently undergone an operation, have sensory nerve damage, are pregnant or have recently given birth.