Greenworks 40V 8-Inch Cordless Polesaw, 2.0Ah Battery and Charger Included PS40B210

8 Bar and chain: Effortlessly trim branches and keep your trees looking their best Easy Adjust: Quickly and conveniently tighten the chain for optimal performance Automatic Oiler: Prolong the life of your chain with an oiler that ensures durability and continuous lubrication Extendable Aluminum Shaft: Reach new heights with a 3-piece shaft that extends up to 9ft (11ft max reach) Maintenance-Free Operation: Enjoy a hassle-free experience with no gas, oil, or emissions This polesaw starts instantly, operates quietly, and delivers the power you need complete Kit: Included in your purchase are a 40V 8-inch polesaw, 20Ah battery, charger, and operators manual