Cordless trimmer with innovative ADT (Automatic Torque Drive) technology – this is an automation built into the tool. which increases or decreases the power of the tool according to the nature of the work being done. When the tool senses. that not so much power is needed to do the job. it reduces the rotation speed and power. at the same time extending the battery operating time. 3 different selectable rotation speeds and reverse movement for cleaning/freeing the stuck/jammed trimmer head/cutting blade from grass. Ergonomic handle for comfortable use. Very low noise level – allows the machine to be used even in the early mornings. in public places. near schools and hospitals. in holiday homes and hotels.