Low frequency is a special kind of electricity with a stable rhythm or stop.
 
The low frequency acts on the body according to the appropriate power and speed. 
 
Electrical muscle stimulation (EMS), also known as neuromuscular electrical stimulation (NMES), uses electrical impulses to activate muscle contractions. 
 
Rehabilitation goals of muscle training.
 
Prevent disuse muscle atrophy and local blood pressure increase.
 
Muscle relaxation beauty muscle conditioning
 
Specification:
 
Material: Plastic
Package Size: 330 x 155 x 200 mm
Package Content: Massager*1