Description: 【Easy to Use】: Ergonomically designed for abdominal muscle exercises, Skin friendly gel , soft and comfortable to use. Apply the to the abdominal and strengthen the muscles. Just press a button to start exercising. 【Adjustable】: Abdominal fitness device features multiple intensity levels to meet different fitness needs. Whether you're a beginner or a fitness enthusiast, you can find the right intensity for yourself. 【Flexible and Portable】: Lightweight allows you to do muscle training in office, bedroom, or any place you want, not only for the gym. 【Design】: The adjustable waist design makes it suitable for different body shapes. No need to go to the gym, you can easily shape up at home. 【Washable】: With 25 levels of intensity and 8 modes, this training belt toner is washable and displays power level so there's no need for hydrogel. Specification: Material: PU Leather Size Chart:Belt: 120cmx15cm/47.24inchx5.91inch; Main Unit: Diameter 5cm/1.97inch Thickness 1.2cm/0.47inch Package Includes:1 Belt; 1 Main Unit Note: Please allow slightly errors 1-2cm differences due to manual measurement.