Abdominal toning belt for training of the central & lateral abdominal muscles. Effective & easy to use. 5 training programs, 22 ; 31 minutes with adjustable intensity. Removable LCD control. 4 wear free contact electrodes, no contact gel or pads necessary. Body-fitting, ergonomic shape. Waist circ. 75 to 140cm. Safety switch-off. 4 wear-free contact electrodes, so no contact gel or rep pads required. Features ems electrical muscel stimulation technology. Body fitting with waist size from 75cm (29) to 140cm (55). LCD display of 5 programs from 22 - 31 minutes. Adjustable intensity from 0 - 40 levels. 5 programmes - . LCD screen. One size fits all. Fits waist size 29 to 55 inches. Includes conductive gel. General information: Batteries required 3 x AAA (included). Manufacturers 3 year guarantee.