Product Specifications: color: White Material: ABS Size: 37*37*33CM Voltage: 110-240V Weight: 5.25kg feature: The vacuum cupping device sucks out the air in the cup and turns it into a vacuum to form a negative pressure on the local skin, stimulate the acupoints on the surface of the body, and then transmit it to the whole body to relax. There are many accessories for the Vacuum Therapy Machine to meet your different cupping massage needs. The powerful vacuum cupping device can not only unclog pores, relieve fatigue, but also easily shape the body curve. FACERHYTHM: Fast frequency, suitable for drainage operation or nipple suction and lymphatic massage operation. BODYRHYTHM: Moderate frequency, suitable for sliding tank operation or chest strengthening and chest massage operation. BREASTLIFTING: Suitable for chest, hip massage operation TREATMENT: suitable for slow frequency, suitable for grease suction operation Notice: Make sure to use both ends of the tube with cups and use on the skin at the same time, otherwise there will be no suction. Please test the air pressure before use. Block the air pressure hole with your finger and observe the gauge. It is normal for the value on the pressure gauge to reach 65cmHg. Different cups need to be matched with different tubes to connect the air holes. packing list: 1*Vacuum Cupping Therapy Sets 30*cups 3*pump 3*connecting tube 1*Instruction