MI, PERSONALIZED STIMULATION ADAPTED FOR EVERY PHYSIOLOGYEquipped with unique MI (muscle intelligence) technology, Compex stimulators adapt to each of your muscles to provide the most effective electrostimulation possible, while offering greater comfort and better performance ...MI, PERSONALIZED STIMULATION ADAPTED FOR EVERY PHYSIOLOGYEquipped with unique MI (muscle intelligence) technology, Compex stimulators adapt to each of your muscles to provide the most effective electrostimulation possible, while offering greater comfort and better performance. - MI-SCANscans the muscle and automatically adjusts stimulator parameters to your physiology. - Recovery/Massage:Relaxing massage - Reviving massage - Pain management:Pain management TENS - Reduce muscle tension - Muscle pain - Neck pain - Back pain - Tendinitis - Heavy legs - Cramp prevention - Rehabilitation:Muscle atrophy - Package ContentStimulatorSet of 4 Snap wires - MI-Sensor wireChargerSnap electrodes 5x10 cm - Snap electrodes 5x5 cm - Transport case - Instruction manual - Also See Accessories