The 630 pcs led red light laser belt is a safe and easy slimming product for the body. It is a combination of 630 powerful leds, emitting red and infrared light, to target fat areas, smooth the skin, and enhance circulation. The red light penetration is on the skin with the 660nm, whereas the infrared light at 850nm reaches deeper and penetrates fat and muscle layers. The combination of them aids in lessening cellulite, aiding in the loss of fat, and enhancing skin strength. This belt is not heavy it is soft and comfortable enough to be worn around the belly or the back, legs, or arms. It is not irritating and is not harmful to any type of skin. You can apply it either at home, the office, or even at a spa. The belt is convenient to carry around, making it ideal for everyday use. It not only assists in slimming but also soothes muscle soreness and pain. The treatment facilitates enhanced metabolism, a quick healing process, and blood circulation. You can customize each session to your comfort with adjustable brightness and time. This led belt makes it easy and good to take care of your body, whether it is to shed off those pounds or to relax. Specifications size: 160*35 cmcolor: blackled number: 630pcs wavelength: 660nm 850nmpower: 60w