1VACUUM CUPPING MASSAGER: Dynamic negative pressure, can release pressure with one button, without pulling the skin, safe and painless, comfortable to use. 2SUCTION ADJUSTABLE: 12 suction levels, precise adjustment, flexible use. Cupping massage device with different sizes of cupping cups, suitable for different parts. 3HOT COMPRESS: Built in 3 energy lights, adopting red LED light to irradiate the skin, PI conduction heat massage, no open design, safe and comfortable to use. 4EASY TO USE: Can be used with with essential oils to deeply nourish the skin. Massage 25 minutes, the effect is better. Simple and clean interface, easy to use. 5TIMING FUNCTION: Gua sha cupping massager with 20min timing function, massage process visualization, cupping cups removable design, easy to clean and replace. 6PORTABLE DESIGN: Compact in size, it is the perfect recovery tool for your back, shoulders, hips and calves. You can take it with you anywhere and enjoy a massage anytime.