The RYOBI 18V ONE+ Lithium-Ion Brushless Blower redefines the 18-Volt category by delivering the power and performance you need, with a lightweight design, making operation comfortable for every user. The intelligent brushless motor delivers maximum power for added performance. This Whisper Series blower is the industry's quietest handheld blower at only 54 dB, giving you all the power without the noise. This quiet blower also features a turbo button and variable speed trigger that allows you to control the output of air. The jet fan design increases airflow by delivering an impressive 410 CFM of clearing power, allowing you to complete your yard cleanup faster. This blower and the included 4 Ah battery are compatible with the RYOBI 18-Volt system of tools, batteries and chargers.