The BLACK & DECKER Bare 20v MAX Lithium Ion Pole Pruning Saw is an excellent tool, designed for pruning overhead tree branches up to 14ft high. This bare-tool is compatible with 20 V Max Lithium Ion batter which provides with a longer lifespan and 5X longer charge than similar Nicd batteries (battery and charger not included). It has an 8" cutting bar and chain that allows for a maximum cutting diameter of 6". The center extension allows For a useable length of 6.5" or 10" and provides overhead reach of up to 14 feet. This unit also features an in-line power-head allows easy maneuverability and visibility between branches. Unit disassembles for easy storage and transport and has a carry bag included that perfect for storage and transporting to the worksite. The lightweight design makes it easy to use. Carry Bag Included is Great for Storage and Transporting to the Worksite.