6 Modes and 10 Frequency of Current: The EMS muscle stimulator has 6 modes and 10 current frequency levels to meet your daily exercise. 
Mode 1-2 the current is low, it is designed to burn fat; 
3-4 current mode is moderate, it is better for muscle growth; 
The 5-6 fashion current is strong, it provides strong elastic movements to strengthen the muscles of your body. You will see the results on your body in no more than 3 months.