The seller - Adopting EMS biological micro impulse wave to stimulate the muscles movement resulting in stronger and firmer muscles. - Can transform the heat into the body deeply for effective fat decomposition and excess energy consumption, so as to achieve the result of weight loss. - No need high strength working out, simple using on your arms, abdomen, waist, legs, easy operation, which is good for those who is not interested in fitness. - Fashion appearance, portable size, convenient to carry and use anytime anywhere, realize your dream of having charming lines. - Good helper for musculation, can be better to firm loose skin, reduce cellulite, form strong muscles, enhance body building, and relieve muscle soreness and stiffness as well.