1Improve the curve of your hip to create an attractive figure, rapidly improve local blood circulation and promote metabolism. 2Using EMS technology, it can effectively exercise and massage the buttocks muscles to achieve muscle strengthening. 3U-shaped pad with ergonomic design, fits well to the buttocks. 4EMS directly transmits signals to the muscles through current stimulation, and promotes muscle movement to achieve a lifting effect. 56 modes free to adjust, automatically switch massage mode, meets your different demands. Features: 1. Improve the curve of your hip to create an attractive figure, rapidly improve local blood circulation and promote metabolism. 2. Using EMS technology, it can effectively exercise and massage the buttocks muscles to achieve muscle strengthening. 3. U-shaped pad with ergonomic design, fits well to the buttocks. 4. EMS directly transmits signals to the muscles through current stimulation, and promotes muscle movement to achieve a lifting effect. 5. 6 modes free to adjust, automatically switch massage mode, meets your different demands. 6. Suitable for the people of long sedentary, lacking of exercise, housewife, long time to drive, etc. 7. Lightweight and compact, no need strong exercise, easy to shape buttock. Specification: Item Type: Hip Trainer Material: ABS Optional Type: 01#, 02#, 03# Mode: 6 modes Battery Type: 2 * AAA Batteries( Not Included ) Pad Size: Approx. 28*20.5cm / 11*8.1inch Package List: 1 * Main Machine 1 * Buttock Patch 1 * Manual