? Durable material: safe, waterproof and soft material with flexible stretching even in various sleeping positions. The free temperature and time settings combined with the memory function make it easy to use. ? Temperature control with 80°C rise for abnormal protection, treatment time can be between 20-45 minutes and can be completed 1-3 times a week. The blanket is like a sleeping bag with a long, wide cover designed so you can lie on it and pamper your skin. ? Sauna Blanket Far: heat diffusion, thermal reaction promotes blood circulation, releases low energy heat, activates metabolism, relaxes muscles, removes excess toxins and circulates lymph. Hydrotherapy: weight loss, detoxification, improved blood circulation, improved cell nutrition and healthier skin. ? De-fat trilogy: 1) Hot fat, warming effect. Far infrared heat diffusion, the resonance effect of the body cells penetrates the temperature to achieve the purpose of burning fat. 2) Defatting, accelerates the body's metabolism, melts excess fat and decomposes it into water and carbon dioxide. 3) Defatting, eliminates the last sweat and excretion from the body to achieve healthy shaping.