Feature 1.Intelligent Meridian Maager, 6-speed micro-current + 6-speed vibration + red light hot compre + 6-speed magnetic thermal moxibustion, multi-effects in one, let you have a healthy body. Feature 2.Effectively dredge the meridians, burn fat, promote blood circulation throughout the body, relieve physical discomfort, and remove moisture and cold in the body. Feature 3.It can accelerate metabolism, dredge lymph and limbs, promote better absorption of nutrients by the skin, and eliminate exce body fat. Feature 4.It can be used to improve back pain, shoulder and neck pain, body aches, numbne of limbs, physical weakne, joint discomfort and other symptoms. Feature 4.It can be used to improve back pain, shoulder and neck pain, body aches, numbne of limbs, physical weakne, joint discomfort and other symptoms. Specification Material: ABSColor: purpleRated input voltage: 5V (current not more than 1.5A)Rated input power: 5WBattery model: Lithium battery 18650Battery capacity: 1200mAhRated voltage: 3.7VCharging time: 3.5 hours 0.5 hoursFull battery life: 50minInput voltage: DC 5VCharging current: 350mAProduct size: 15.5*9*9cmPacking size: 20.4*14.4*10.1cm Packing List 1* purple charging heating host1* English manual1* USB charging cable .