40V (2 X 20V) 17'' Cordless Lawn Mower, Multi-Functional Grass Cutter with 4.0Ah Battery, 6 Adjustable Height Settings, Durable Manganese Steel Blades, Easy to Use for Medium to Large LawnDesigned to handle the toughest grass and weeds, including resilient grass, tall grass, and thick weeds, this Brefac Lawn Mower is perfect for families, large properties, and spacious gardens. Its high performance cutting system, featuring a high speed motor and durable manganese steel blades, ensures clean and efficient cuts every time. With 2 long lasting 20V 4. 0Ah batteries, this cordless lawn mower provides extended runtime and fast charging,