RENPHO TENS Unit Muscle Stimulator, 60 Programs EMS Unit, TENS Machine | 20 Intensities, 3 Modes, 8 Gel Electrode Pads, USB-C Rechargeable, Compact and Lightweight, For Back, Shoulders, Legs, Neck Global Recycled Standard

Multi-functional 3-IN-1 TENS EMS Unit: TENS mode provides relief for muscle pain. EMS mode stimulates muscle contractions to reduce stiffness and speed up the muscle performance facilitation process. Relax mode is for muscle conditioning, helping to release deep tension and promote overall wellness