EMS is a technology that directly exercise the muscles. 

How Does Muscle Trainer Works? 
1. Take out the equipment from the box and assemble them, take off the cover pads from the gel pads. 
2. Place the gel pad in the desired area of the body, press ""+"" button to turn it on. 
3. Press ""+"" button to add output power, ""-"" to reduce the output and turn it off, ""M"" button to change the mode. 

Package Include: 
3 x Fitness Apparatus 
1 x Abdomen Fit Pad 
2 x Arm/ Leg Fit Pad 
1 x 3 in 1 charging Cable 
1 x User Manual 

Note： 
★ Do not use it when you are sleeping. 
★ Do not use more than twice every day. 
★ Maximum usage each time should not exceed 30 mins."