The RYOBI 18V ONE+ HP 15" Attachment Capable String Trimmer Kit delivers 4.5X more power, making it ideal for medium-sized yards. Powered by ONE+ HP technology, which combines a brushless motor, advanced electronics, and high-performance lithium technology, this trimmer offers more power, runtime, and durability. It saves money, time, and space with its attachment capability, allowing you to transform the string trimmer into a variety of tools, including the RYOBI EXPAND-IT attachments and other universal ones. Tackle thick weeds and grass with the adjustable 13"-15" cut swath for maximum performance or runtime. Achieve optimal control with the variable speed trigger and easily adjust power and runtime with the 2-speed switch. The REEL EASY+ bump-feed head allows for quick line reloading in under 60 seconds. As part of the RYOBI ONE+ system, any 18V ONE+ battery is compatible with all ONE+ product. Expand your system with the RYOBI EXPAND-IT Rubber Broom Attachment, which turns your string trimmer into a rubber broom to remove dirt, mulch, and heavy debris from hard surfaces and grass with its 15.5" clearing width. The broom attachment features a durable steel shaft, a guard to protect from debris, and wheels for easy transport. It's compatible with most gas and cordless attachment systems. Back by a 5-year tool warranty, 3-year battery warranty and 3-year attachment warranty.