💥 Unleash Your Inner Strength with iSTIM! Rechargeable design for on-the-go relief. 24 preset programs tailored for your needs. Japanese gel pads ensure a gentle touch. EMS stimulates muscles for passive exercise. Experience drug-free relief with TENS technology. 4 Channels 24 Programs Rechargeable The iSTIM EV-805 is a cutting-edge TENS and EMS combo machine designed for effective pain relief and muscle stimulation. Featuring 4 channels, 24 preset programs, and high-grade Japanese electrode pads, this rechargeable unit offers a non-invasive solution for chronic pain management and muscle recovery, making it a must-have for health-conscious individuals.