The Greenworks 80V Blower is a helper that can quickly remove all the leaves and debris from your yard. It runs on an 80 volt battery, so you don't have to mess around with gasoline or wires. It has a brushless motor installed, which will last longer and you won't have to service it often. No noise like gasoline models and no harmful exhaust. You can adjust the speed of the airflow. If you need to remove light leaves - turn on the minimum speed, if you need to cope with wet leaves or branches - just add power. It comes with two 5 amp-hour batteries and a quick charger with two ports.