Cordless soil loosener ( rechargeable tiller cultivator )rotating metal blades (tines): The sharp spiked wheels dig into the soil and break it up easily Cordless battery design: Powered by a rechargeable battery (no wires needed) Ergonomic handle: Comfortable grip for easy control Adjustable shaft: Can change length according to your height Protective guard: Keeps soil and debris from flying toward you Motor system: Strong internal motor (shown in image) for smooth performanc