Product details:

This cordless pruner extends up to 9.5 ft. with the extension pole and is ideal for trimming away those dead and unsightly limbs and branches. 6.5 ft. or 9.5 ft. adjustable length. In-line motor precision pruning. 8 in. bar and chain for up to 6 in. cutting diameter. Automatic oiler for smooth operation. Mini Chainsaw Bar Pitch 3/8 in. Chain Speed 5.3 mps. Product Weight 6.6 lb. Battery and Charger Not Included.Over 125 ONE+ Tools – All work with any RYOBI ONE+ 18V Battery
Maximum Length of 9.5 ft. (114 in.)
Battery and charger not included
In-line motor precision pruning
8 in. bar and chain for up to 6 in. cutting diameter