Achieve healthy weight loss naturally! EMS Portable Lymphatic Neck Massager is an ideal tool for body cleansing and weight reduction. It makes it possible for the body to absorb all natural ingredients quickly and effectively, making it refreshing and comfortable for everyone. Electrical muscle stimulation (EMS), commonly referred to as neuromuscular electrical stimulation (NMES), is the process of inducing muscle contractions with electrical impulses. The impulses simulate the action potential of the central nervous system, causing the muscles to contract. EMS has been shown to be a very effective preventative tool for muscle relaxation and strengthening. 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.