Three in One Fat Burning Machine: E-M-S, Sonic, Infrared. Sonic function can burn excess fat in the arms, abdomen, legs, and waist. E-M-S function can massage and shape your body. Red light can illuminate your skin.Slimming Massage: The sound wave vibrates at a frequency of 1 million times per second, which can deep fat burning and fat burning to firm skin. It will be improved when used with oil, gel and cream.E-MS: 5 modes (correction, massage, kneading, scraping, slimming), 5 kinds of intensity options, when using EMS mode, it will produce low frequency current to burn fat in the body, in order to obtain the slimming effectFrequent use: 2-3 times a week, 10-30 minutes each time. The body shaper will automatically turn off after 10 minutes of operation and you just need to restart it.Infrared acoustic wave instrument: anti-aging, improve rough skin, increase skin elasticity.