Pick up the perfect addition to your One+ tool collection. This One+ String trimmer is lightweight, easy to use and easy to store. This trimmer accepts all Ryobi 18-Volt batteries, so it will work with your lithium-ion or ni-cad batteries. With an automatic-feed string head, trimmer provides a manageable 10 in. cut width. The shaft also rotates to edger mode so you can make quick work of your small lawn care projects. One+ batteries and Chargers sold separately. Works with all Ryobi one+ batteries and chargers sold separately Compatible with both ni-cad and li-ion one+ batteries 10 in. cut swatch for easy trimming of smaller yards Shaft rotates for easy edging Automatic-feed string head for continuous operation Single line string head with 0.065 in. line for light duty trimming Ergonomic fixed front handle fits comfortably in your hand for easy operation Works with Ryobi cordless replacement spools sold separately 3-year warranty for guaranteed performance