The Strong 211 wheel is quiet and creates minimal vibrations. It has a 2″ delay system when changing direction to protect the wheel itself and the user. It is easy to use with an ergonomic pen Input voltage: 110V/220V, 50-60HZ Power: 64w Maximum speed: 37.000 Material: Aluminum - Plastic Net weight: 150g (pen) Ultra quiet – No vibration Setting the direction of rotation right/left Comes with foot pedal base for easy operation Compact power control unit Small and light handle. Instructions for use in English Good operation guarantee: 1 year. The warranty does not cover the pen. We recommend that you do not continuously work the wheel at max speed because an overload may be created and the electronic systems may burn.
