Designed to be compact and lightweight, its 30cm Oregon bar and chain provide greater flexibility while cutting different sizes of log or branches. Incorporating advanced Brushless technology means more power, longer runtime and a longer life through its frictionless motor. Intelligent electronics constantly regulate the motor for optimum performance and runtime. Featuring an automatic oiler system for user convenience and tool-less chain tensioning for easy adjustments. The rear handle with overmould is designed to be comfortable to use in any orientation and over extended periods of usage. With a chain speed for 10m/s, the ONE+™ Cordless 30cm Brushless Chainsaw incorporates a mechanical and electrical chain brake for safety.