Combining two tools into one versatile device, the Sun Joe Cordless Grass Shear and Hedger features an interchangeable blade system that easily converts from a grass shear to a hedge trimmer. Both the 4-inch grass shear blade and the 6-inch hedge trimmer blade are constructed of durable steel for long-lasting wear and reliable performance. At only 2-1/2 pounds, it is easy to handle and control, so you can perform a variety of grooming tasks with more comfort and less strain. It also features a safety switch to prevent accidental starting. Perfect for post-mowing touch ups in tight spaces with a 7.2-volt long-life lithium-ion battery for hassle-free, cordless operation. The battery is a rechargeable, eco-friendly, and maintenance-free choice, so you’ll be able to get the job done without having to worry about gas, oil, costly seasonal tune-ups, or toxic hydrocarbon emissions.