STERWINS 18V cordless chainsaw 30 cm bar, battery not includedIdeal for cutting branches or logs up to 22.5 cm in diameterChain speed of 4.5 m/s ensures clean, effortless cutsThe chainsaw features automatic lubrication, eliminating the need for maintenance during operation and greatly reducing wear and tearPowerful and robust, it is the ideal solution for your work: cordless, quiet, low-maintenance and zero-emission