The Prorelax Tens+Ems Duo Comfort offers new features to make usage even more comfortable and easier. This allows you to utilize the effective TENS and EMS therapies more efficiently for your health and well-being. The Prorelax Tens+Ems Duo Comfort has a large display with backlighting and big icons, providing you with a better overview and enabling you to select the desired functions and programs optimally. Additionally, it operates with an economy battery that is powerful and long-lasting, saving you money and being environmentally friendly since you no longer need to buy batteries. The device can also be conveniently charged with the included USB cable on your computer or in your car. The handling has also been optimized, with large, circular buttons that can be comfortably operated with just one hand. The Prorelax Tens+Ems Duo Comfort is the new highlight of the high-quality Prorelax Tens+Ems product line, designed for those seeking a modern, economical, and reliable electrical stimulation device for daily use without compromising on comfortable ergonomic details. The transcutaneous electrical nerve stimulator alleviates stubborn, chronic pain, while the electrical muscle stimulation helps relax muscle spasms, prevent or delay disuse atrophy, enhance local blood circulation, retrain muscles, and maintain or increase the range of motion. Included in the package: TENS + EMS DuoComfort therapy device, 1 clip holder, 4 reusable electrode pads, 3 AAA 1.5V batteries, 2 cables, 1 storage bag, USB cable.