Electric Cupping Massager Household Dredging Intelligent Hot Compress Negative Pressure Charging Breathing Doubletube Scraping InstrumentFeatures:Multiple modes, easy to operate: The product has 3 different gears: Different gears can give you different massage experiences. It can be adjusted according to your own suitable suction. At the same time, we also have the functions of suction adjustment, vibration adjustment, and onebutton pressure relief, giving you comfortable experience. The operation is as as that!Combination of tradition and modern technology: The cupping massager adds modern technology to the traditional cupping machine, adding vibrating rods and red light heating functions, which can absorb and release rhythmically. Compared with the traditional cupping device, it does not need an open flame, is easy to carry, easy to clean, has better massage effect and a more comfortable experience.Endothermic: Endothermic can promote blood circulation, relieve fatigue and pain, enhance immunity and metabolism, and bring you more relaxation and pleasure.USB charging, small and portable: small and light, can be put in a bag, largecapacity battery, fully charged once, can be massaged many times. You can use it anytime at home or in the office to enjoy a massage. Easy to use.Ingenious design, we have designed 2 cupping calibers of different sizes, you can choose the appropriate caliber according to different body parts to install the cupping device for a comfortable massage,Small caliber, easy to clean, safer and more hygienic.:Lightweight and compact cupping device for family and friends for special occasions!:Specification:Material: ABSRated voltage: 3.7vRated power: 5WSuction: 3level suctionUSB chargingSize: 7.8x9.4cm3.1x3.7Package Included:Massager*1Caliber*2USB*1Manual *1