This ONE+ Cordless String Trimmer from RYOBI is all about performance at an unbeatable value. Featuring an 18-Volt lithium-ion battery, this lightweight trimmer delivers a 10 in. cut width with a rotatable shaft for easy edging capability. The battery recharges in just an hour and as part of the RYOBI ONE+ family, the tool and battery are both compatible with all other ONE+ tools and batteries for exceptional versatility. With all items backed by a 3-year warranty, there's never been a better time to start or add to your ONE+ collection. Works with all RYOBI ONE+ tools and batteries 10 in. cut width Simple, 1-time assembly for easy set-up Shaft rotates for convenient edging function Fast, 1-hour battery recharge Ergonomic front grip ensures comfortable operation Simple press-and-turn conversion to edger mode