Our Best-Selling Abs Toning Belt, with a rechargeable handheld controller and 7 Toning Programs with 99 adjustable Intensity Levels for beginners to athletes. FDA cleared and clinically-demonstrated to firm, tone and strengthen your abs. Recommended use: 30 minutes a day, 5 days a week. For best results, combine Slendertone with a healthy diet and regular exercise. Includes Belt, Controller, Charger, Travel Pouch, 3 medical-grade Gel Pads, quick-start guide and 2-Year Limited Warranty. Fits waist sizes 24 to 46 inches.