12-speed: Electric scraping machine, 12-speed adjustable suction, massage all parts of the body, effectively relieve muscle and physical fatigue. Deep relaxation: The electric scraping massager is designed with red light micro-electricity, which uses the pulse electric frequency to transmit to the skin to effectively relax the muscles. Steel ball: The electric cupping device adopts a sliding steel ball design, which can smoothly scrape the skin, and the effect is better when combined with the infrared heat compress function. Improve circulation: Electric cupping scraping massager helps to promote blood circulation, dredge the meridians and improve the metabolism of the whole body. 20 minutes timing: negative pressure cupping machine built-in 1800mAh battery, 20 minutes intelligent shutdown, Type C charging design, easy to use, effectively improve sub-health. Size: 20*9*9cm Color: green Packing list: 1pcs