Relax aching muscles with the 15-Mode Electric Muscle Pulse Device Kit 8-piece muscle therapy kit contains: 1 x muscle therapy device 2 x electrode lines 4 x electrode pads 1 x user manual Simply pop the electrode pads onto any part of your body to get started Choose from 15 modes and 40 levels of strength to suit your body The device is compact and lightweight with a clear LCD screen Suitable for use on the shoulders and back as well as any other muscle areas Creates an electric pulse throughout your muscles to aid relaxation Please note: you will feel an electric muscle stimulation sensation when using this device Powered by DC 4.5V with 3 x AAA batteries (not included) See Full Details for product specifications Save 67% on the 15-Mode Electric Muscle Pulse Device Kit - now 22.99 pounds