Interchangeable 60-Volt Flex-Force Power System that includes 35+ tools. The leaf blower gives you up to 100 MPH wind and 490 CFM of air volume thanks to PowerJet technology. You'll get peak efficiency with a perfectly optimized jet fan that results in supercharged airflow. The string trimmer gives you a 13" cut width and durable.080" line. As part of the Toro 60V Flex-Force Power System, it's got power like no other that commands a full line of tools. Go from tool to tool to tool, done and done and done.