Digital Physiotherapy TENS Machine EMS Unit 16Mode Pulse Massage Body Muscle Electroestimulador Pads Best Pain Relief Shock WaveOverview: *16 Choices: 16 stimulation modes, you can choose between a diverse range from knocking, kneading, shiatsu and more. 16 massage techniques help to relieve pain, including shoulder, waist, back, buttocks, etc. (Pressing the "M" button to change the mode). *Adjustable Schedule Timer& Intensity: Create a scheduled timer from 10 60min by pressing the "T" button. And, the unit will automatically shut off when the time is up. Also, there are 10