The machine has plenty of power. The truth is that it doesn't stop anywhere. It cuts all kinds of grass and burns a little fuel. The only negative thing is that the trimmer line is completely useless, around 2mm, and the spool doesn't hold many meters. At most, two. I changed the trimmer line, put a 3mm one, it lasted longer but the spool's fastening broke. I will put a metal one without a spool and a thicker trimmer line. I will come back with an update!