[【EMS Technology】The product is an EMS Muscle Stimulator for body muscle training. helps you to quickly strengthen your abs and alleviate lower back pain during exercise. 【6 Modes & 19 Intensity Levels】The abs workout equipment has 6 exercise modes each of which will have a new sense of experience. There are also 19 levels of stimulation intensity from warm-up to high-intensity exercise and finally to relaxation. 【Adjustable and More Efficient】The ab stimulator adopts a velcro strip design adjust from 27.5” to 50” which adapts to the needs of different people. adopts a design suitable for the structure of the human body. Use the abs workout equipment continuously for 3 months (2 times a day) and you will see the effect. 【Flexible and Portable】The USB rechargeable abs stimulator is ultra-light ultra-thin wearable and portable. You can use it while reading watching movies doing housework or even during business or leisure. 【Premium Service】Adjustable abdominal massage belt is specially designed for abdominal training which is perfect for fitness enthusiasts sports fans and lazy people. If you have any questions about this abdominal band waist trainer please feel free to contact us.]