The Slendertone Abs7 toning belt is the most advanced ab belt of its type, quickly delivering firmer, stronger, more toned abs from just 4 weeks. Its a secret weapon to achieve the toned abs we all strive for. The controller can also be used with the Slendertone Arms and Slendertone Bottom accessories, which have programmes designed specifically for those areas of the body. 100% of users reported more toned & firmed abs from just 4 weeks, for intense ab toning and maximum core strength. 10 programmes with 150 intensity levels. LCD display. Interchangeable, rechargeable controller. Uses clinically proven electronic muscle stimulation technology, which triggers natural muscle performance for more comfortable and effective results. Fits waist size from 27 - 47; (69 - 119cm). 10 programmes - 8 programmes from initiation to endurance and 2 additional ab crunch programmes. 150 intensity levels. 3 pads included. LCD screen. General information: Size H27.2, W17.9, D9.1cm. Rechargeable (included). Manufacturers 2 year guarantee.