ProLift uses gentle electrical muscle stimulation (EMS) to help lift, firm and tone targeted areas of the face using Faradic facial exercise which has been practised for more than 40 years in beauty salons worldwide. Choose from four facial workout treatments to exercise your facial muscles to achieve toned, tighter looking skin. Includes: a handheld control unit, 12 reusable handset gel pads, 3 AAA batteries, quilted beauty case and full instructions. Batteries required 3 x AAA (included). Manufacturers 2 year guarantee.