Red light,3 Level heating mode. Vibration Mode. It uses heat and vibration to open your pores. With the help of the 630nm far-infrared wave, it can penetrate through the skin and nourish your deep tissues, enhancing your cell metabolism. This product is proven to be 200% more efficient than the normal scraping board. - The Bian Stone contains trace elements and minerals that are essential to our skins. It is a better option for our skins compared to the traditional resin or jade materials. The Bian Stone can increase the cell vitality, significantly improve the collagen synthesis, and make your skin fair, soft, and glow. - The convex side can be used to massage your acupoints. The concave side can be used to massage your chin. The smooth design is more suitable for your face feature and makes it easy and comfortable to use. - This product is miniature in size. It only weighs 100g, portable and easy to carry. It has an LCD screen, which makes it easy to operate. No matter if you are at home or traveling, you can massage and relax anytime and anywhere. This is your portable beauty spa. - You can also use it with essential oils to relieve your pain on your neck, shoulders, back, and thighs. It is suitable for your whole body.