COLOR:RED/BLUE/BLACK. The Electric Cupping and Gua Sha Scraping Massager is much easier to operate, compared to time-consuming and money-consuming traditional manual cupping and gua sha therapy, combined with tradition and technology, which is a new generation of good cupping and gua sha helper for every family. 【FEATURES】 - Enjoy a full body cupping and gua sha massage simply by operating this massager. - Promote blood circulation, allow deep relaxation of the body''''s skin and recovery of the body. - Dredge meridians, improve metabolism, repel coldness inside of the body. THE WORKING PRINCIPLE OF THE PRODUCT The cupping device generates suction by drawing off the air in the tank and forming negative pressure. The speed that it take away the air is stable and low power. Therefore, the suction power will increase steadily after starting up. PEOPLE WHO ARE NOT SUITABLE FOR USE 1. Locations where the skin is not smooth, such as meat moles, etc. 2. People with damaged skin. Simple Operation And Easy To Use: * Step 1 ：Clean the skin and apply massage oil. * Step 2 ：Check for the f ilter cotton. * Step 3 ：Start work,and adjust the stuction and temperature. * Step 4 ：Start cupping or scraping. * Step 5 ：Deflating the gas,and cleaning. * Step 6 ：Finish work and store. Technical Parameters- Size:78*94mm, Weight:351g, Display:LCD display screen, Negative pressure:12 levels, Red light heating:12 levels, Timer function: 20 minutes, Battery type: 1800MAH Lithium-ion Battery, Power supply:USB charging, Packing List: 1* Mini cupping device, 2* Filter cotton, 1* USB Charging Cable (Type-C), 1* English User Manual.