SmartDrive by Permobil Australia (see website for full description). Easily attached or removed from either folding or rigid wheelchair. Battery charge lasts all day, and drives the chair for you easily over flat ground or hills. Start or stop drive by movement of the PushTracker wristband on your arm. Saves wear and tear on shoulders and arms, and is easily transportable….can be taken with you when travelling.
Very little use; comes with all user manuals, pushtracker wristband, charger and cables, attachment bar and base. Battery charges fully, and holds charge. Any inspection welcome, or queries answered.