12'' CHAIN AND BAR : low kick back and perfect for homeowners and occasional users​ BRUSHLESS MOTOR TECHNOLOGY : 2 x more torque. Provides more power, longer runtimes, quiet operation, and extended motor life​ AUTOMATIC OILER : delivers proper chain lubrication and increased productivity​ TOOL-LESS CHAIN TENSIONING : for easy bar and chain maintenance​ EASY TO USE : push button start, no gas or fumes, no carburetor, no spark plug, and no starter rope​ WHAT IS INCLUDED : 24V 12-Inch chainsaw, scabbard, and operator's manual