Electric Cupping Device Button-type Vacuum Suction Machine USB Plug-in Large Suction Hot Compress Features: The combination of traditional and modern technology: The cupping massager adds modern technology of traditional cupping machines, including vibrating bars and red light heating functions, allowing for rhythmic absorption and release. Compared with traditional cupping machines, it does not require an open flame, is easy to carry, easy to clean, has better massage effects, and brings a more comfortable experience. Multiple modes, operation: The product has 3 different gears: different gears can provide you with different massage experiences. It can be adjusted according to its suitable suction , and the operation is very ! Heat absorption: Heat absorption can promote blood circulation, fatigue and pain, enhance immunity and metabolism, and bring you more relaxation and happiness. Charging use, equipped with a USB charging cable, compact and portable: compact and lightweight, you can keep it in your bag. There are no batteries in the product. You can use it anytime, anywhere at home or in the office, and enjoy a massage. Lightweight, compact, and cupping device, suitable for family and to use in special occasions! Product contain: electric pull*1, USB*1