Evoke du-o features a powerful vibrator within its ribbed silicone wheel to massage across the contours of the body. There is also a powerful motor in the silicone handle to provide a more refined massage. The elongated silicone handle allows you to roll with ease across the neck, back and body in general, providing muscle relief to those hard to reach places. As the ribbed surface stimulates the external muscles, the vibration awakens the deeper nerves in the body for pleasant muscle relief.
