The DEVONIC 21V Cordless Grass String Trimmer Edger 2-in-1 is a versatile and efficient tool for maintaining your yard and garden. With a powerful 21V battery and a cutting head that can reach up to 10 inches, this trimmer can quickly and easily cut through grass and weeds. The included edger attachment allows you to easily edge your lawn, while the lightweight and ergonomic design makes it comfortable to use for extended periods of time. With two batteries and a charger included, you can keep working without having to stop to recharge. This modern and stylish tool is perfect for anyone looking to keep their outdoor spaces looking neat and well-groomed.