Specifications: Name: Mower Material: ABS+metal Color: Red+black Battery: lithium battery, 48V, (2 battery) Power: 300W Speed: 17000 rpm Diameter of round blade: 150mm Straight blade diameter: 146 mm Charging time: about 120 minutes Packing list: 1 x Lawn mower 2 x Batteries 2 x Wheels 5 x Plastic Blades 2 x Stainless Steel Blades 2 x Alloy Circular Saw 2 x String Blades 1 x UK Adapter 1 x Goggles 1 x Gloves Notes: 1. Due to manual measurement, please allow a difference of 0.1-0.2 inches. .