The HART 20V Brushless 13-Inch String Trimmer/Blower Combo Kit replaces gas or corded units with more versatility and convenience. Ideal for medium-duty trimming, our Brushless String Trimmer can easily be adjusted to a 11-13-Inch cutting swath for a variety of cuts. With the variable speed trigger, you have the ultimate control with high and low speed settings for a variety of trimming applications. It also comes with an easy loading bump-head feed. The cordless 20V Brushless Blower is equally impressive. Its turbo fan design delivers 110 mph wind force blowing at 390 CFM power. The turbo fan design allows you to clear wet debris off hard surfaces quickly and efficiently. The Brushless Motor Technology provides more power, longer runtime and longer motor life. All part of the 20V System where you get ALL POWER, NO GAS™. These lawn tools work with ALL HART 20V batteries. (Battery and charger sold separately.) Powered by HART 20-Volt Lithium-Ion batteries.