Features:1. Using EMS technology, it can effectively exercise and massage the buttocks muscles to achieve muscle strengthening.2. Improve the curve of your hip to create an attractive figure, rapidly improve local blood circulation and promote metabolism.3. With U-shaped pad for hips, it can be used to relieving physical fatigue and improving body function.4. Skin-friendly hydrogel pad, non-toxic and odorless, safe and durable to use.5. One button fat loss, simple to operate. Self-training at home, in the gym and office.6. Suitable for the people of long sedentary, lacking of exercise, housewife, long time to drive, etc.7. Compact size and lightweight, easy to carry, break the limitations of traditional massage on time and space.Specification:Item type: Hip TrainerMaterial: ABS + PUColor: As Pictures ShowOptional Type: 01# Hip Massager, 02# 10Pairs Gel PatchBattery Type: 2 * AAA Batteries(Not Included) Package List:1 * Main Device1 * Hip Patch1 * User Manual.Note:Please notethat the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.The product should be used in bare contact with the skin, not through the clothing.