Applicable people: adults Input voltage: 3.7v Rated power: 5W Suction strength: 6 gears/12 gears Hot compress intensity: 6 gears/12 gears Operation mode: physical massage Product color: red, blue, black Product weight: 390g Product size: 17.8*13.3*8.6 cm 1. [LED/LCD display design] The plug-in model and the 6-speed charging model use an LED display control panel, and the 12-speed charging model uses an LCD display control panel, which can clearly display the suction strength and hot compress mode in use. Wait, it's clear and easy to use. 2. [3 modes] It has three heat compress modes: low temperature heat compress, medium temperature physiotherapy and deep penetration. It adopts PI conduction heating technology, which can heat up quickly. The constant temperature heat compress from point to surface can effectively relieve muscles and relieve stress. Easily get rid of Sha. 3. [Scheduled shutdown design] With a 20-minute intelligent timer shutdown design, it is safer to use. 4. [One-key pressure relief] The hollow centrifugal negative pressure air pump is used, which can be refined to 12 gears of force. Among them, the 1-4th gear is low-grade suction, which is suitable for relaxing the superficial skin, and the 5-8th gear is medium-grade suction, suitable for slow suction. Quick-sucking Sha walking tank, 9-12 gears are strong suction, suitable for deep massage and decompression. 5. [Super long battery life] Rechargeable style, built-in large-capacity lithium battery, fully charged once, massage once a day, can be used for more than a week, and has a long battery life. 6.【Whole Body Available】Can be used on arms, abdomen, waist, legs, etc. At the same time, it can also be combined with essential oils for simple deep nourishment of the whole body. 7. [Three styles] There are three styles of 6-speed plug-in model, 6-speed charging model and 12-speed charging model, and three colors of red, black and blue, which can be selected according to your needs. Notice: The original packaging of this product comes with a bottle of essential oil, but due to the logistics channel, we take it out of the packaging, please don't mind.