1: The low frequency treatment is by rhythm and soft impetus
2: Choice by 6 modes 10 strength grades with simple operation
3: Suitable for arm, waist, and leg muscles training
4: Muscle Stimulation Fat Burning, muscle build, for fitness shape.
5: Betterment of muscular paralysis
6: Relieving sympton of tighten shoulder, waist and back
7: Need AAA batteries (Not included)
5: Burning fat, reduce fat, build muscle, buile futness shape, keep fit.