Color: red, blue, black Size: 78*94mm Weight: 350 grams Type A: Three-in-one breathing pressure, 6-speed red light heating, 6-speed negative pressure, LED display, one-key stop suction, timing design, scraping and cupping massage (non-rechargeable: must be connected to the power supply for use) Type B: breathing pressure, 6-speed red light heating, 6-speed negative pressure, LED display, one-key stop suction, timing design, three-in-one scraping and cupping massage (USB rechargeable) Type C: three-in-one breathing pressure, 12 levels of red light heating, 12 levels of negative pressure, LCD display, one-key decompression, timing design, scraping and cupping massage (USB rechargeable) describe: 1. [Combination of tradition and modern technology] The cupping massager adds modern technology on the basis of the traditional cupping machine, adds vibrating rods and red light therapy functions, and 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 brings a more comfortable experience. 2. [Multiple modes, easy to operate] The product has three negative pressure modes and three vibration modes. Different mode combinations can give you different massage experiences. Left-click to start and select negative pressure mode, right-click to select vibration mode, the operation is that simple You can choose the most suitable mode according to your situation 3.Red Light TherapyRed light therapy can promote blood circulation, relieve fatigue and pain, enhance immunity and metabolism, and bring you more relaxation and pleasure. 4. [Smart Vibrator] Can safely withstand the skin when cupping, preventing excessive strain 5.Large capacity battery, small and portableSmall and light, you can put it in your bag. The product has a built-in 2000mah lithium battery. You can use it anytime, anywhere, at home and in the office, for a professional massage. The USB charging cable allows you to recharge in a timely and convenient manner.