Meet the next generation in lawn and leaf-clearing tech in the legendary line-up of 24V iONMAX yard + garden tools the revolutionary 48-Volt Cordless Blower/Vac/Mulcher from Sun Joe! Lightweight, sleek and powerful, the eco-friendly, cordless blower uses two (included) 24-Volt iONMAX lithium-ion batteries for up to 48-Volts of leaf-clearing power! Sun Joes long-life Lithium-ion batteries provide up to 50 minutes of cord-free, gas-free, rechargeable runtime on a single charge. Pack the power of a hurricane in the palm of your hand with up to 190 MPH max wind speed, for quick clean-ups anywhere power is at a premium. Choose from 6 variable speed settings to suit the sweeping task and rid your yard of leaves, grass trimmings, dirt + debris. Switching from blower to vacuum/mulcher is easy with the swappable air tubes. Turn your leaves and yard waste into nutrient-rich mulch with up to 340 CFM of vacuum air flow and an 8:1 reduction ratio!