Have you seen their feedback? I don't think 4 seconds is a reasonable working time either.
I can't find the 4 second bit, whereabouts is it ? It says 60% duty cycle in the description. I'm not defending it just can't find the 4 seconds in the description and think it is pretty low for any machine.
I can't find the 4 second bit, whereabouts is it ? It says 60% duty cycle in the description. I'm not defending it just can't find the 4 seconds in the description and think it is pretty low for any machine.