Feature: Product size:8.5x8.5x8.5cm /3.35x3.35x3.35in Colour: Black,Red,Gold Material: ABS Net weight: 202g/0.44lb Gross weight:513g/1.13lb Packing size:10x10x9cm /3.94x3.94x3.54in Rated voltage: 3.7V Rated power: 4W Suction: 12-level suction USB charging Package Content: 1x Massager 2x Caliber 1x USB 1x Manual 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, large-capacity 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!