The RYOBI ONE+ 18V 6" Pruning Chainsaw (Tool Only) PCLCW01B is a lightweight and cordless chainsaw that runs on an 18V battery, providing up to 30 minutes of runtime. It features a 2-stroke engine with 18 HP, making it ideal for cutting through branches up to 5-6 inches in diameter. The 6-inch bar is oil-free and comes with a cutting guard and saw chains included. This chainsaw is easy to use and maintain, perfect for home and garden maintenance tasks. With a 3-year manufacturer warranty, you can trust in the quality and durability of this tool.