Features:1. Multiple air columns, more ergonomic, strong lift, correct traction can solve the waist problem.2. This inflatable belt exerts traction on the lumbar spine, expands the intervertebral space, reduces the pressure on the intervertebral disc, eliminates inflammation, promotes blood circulation, and relieves muscle spasms.3. Equipped with digital display controller, touch screen button design, panel display temperature and power, you can use the controller to control the temperature and vibration mode, the operation is simple and convenient.4. Vibration massage function: 3-speed vibration massage can be adjusted to simulate human massage.5. Heating massage 2-in-1, 3 heating and 3 vibration massage modes for you to choose, you can enjoy these two functions at the same time or separately, heating combined with vibration can completely relieve and relax muscles and reduce stress.6. Rechargeable lithium-ion battery, USB charging design, convenient and portable, allowing you to use it anytime, anywhere.Specifications:Working voltage: 5VWorking current: 1580mABattery capacity: 5000mAhCharging current: 1200mACharging time: 3HBattery life:Heating (low gear): 110MinHeating (mid-range): 50MinHeating (high-grade): 50MinInflatable size: 120*19.5cmDeflated size: 118*16.5cmPacking size: 26.7*20.2*8.5cmPackage Included:1* Inflatable waist belt1* Red light heating pack1* Extension pad1* Air pump1* Charging cable1* Instruction Manual

Enjoy Anytime and Anywhere: It can be used during activities, or while resting and relaxing, such as walking, sitting, lying down, gardening, golfing, working, driving, and more. Rechargeable: Rechargeable lithium-ion battery, USB charging design, convenient and portable, allowing you to use it anytime, anywhere. Vibration massage function: 3-speed vibration massage is adjustable, simulates a real massage, relieves and relaxes muscles, and reduces muscle pressure. heating function: 3 levels of temperature adjustable, intelligent temperature control, to meet the needs of different environments, effectively protect the waist, relieve chronic low back pain, and relieve pain caused by spondylosis. Decrease the Pressure of Lumbar: This inflatable belt exerts traction on the lumbar spine, expands the intervertebral space, reduces disc pressure, eliminates inflammation, promotes blood circulation, and relieves muscle spasms.