Our GFOUK Microcurrent EMS Massage Device was made to help promote fat burning in any body part you want. With the use EMS Vibration, you can easily get rid of stubborn problem fat spots on your waist, thigh, or arms. EMS uses electrical impulses that stimulate the nerves and engage muscle fibers. The device mimics the brain: in order to activate a muscle, the brain sends shocks' to the neurons in the muscle group. These currents cause the muscles to expand and contract, just like they might during usual exercise. GFOUK Microcurrent EMS Massage Device also promotes weight loss by building muscle, which in turn helps to boost your metabolism and burn fat. It does this by allowing the body to burn more calories. One of the main reasons that EMS is good for weight loss is that the workout helps to create a calorie deficit, which is the main way that you're able to lose weight. A calorie deficit means burning more calories than you consume. You can achieve this by cutting calories in your diet, exercising to burn more calories or a combination of both. Weight loss with EMS training is most effective when combined with a healthy, balanced diet which promotes the calorie deficit so you can target the fatty parts of your body more directly. We made the GFOUK Microcurrent EMS Massage Device with ease of use in mind. We also wanted it to be the perfect solution for any type of person. So we made sure that it had the proper controls, modes, and programs needed so that users can set the mode and intensity they want and that fits them perfectly. Our GFOUK Microcurrent EMS Massage Device has 10 different intensity levels that you can adjust in all 6 modes that we've provided. Choose which program works for you the best and adjust the intensity according to your preference, and it will be the perfect solution for you! OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.