Specifications Material: ABS, Alloy, Plastic, Stainless Steel Color: Black, Green Style: Modern Plug Type: UK Standard Motor Type: Pure Copper Motor Power Source:Battery Powered Assembly Required: Yes AC: 90-240V 50/60Hz O/P: 12V 2A Max. Motor Power: 200W Battery Type: 1*3 Cells 1300mAh Li-ion Battery (Included ) Current: 0.8-1.0A Rotational Speed: 12000R/min Operating Lever Adjustable Height: 0.9-1.25m/2.95-4.1ft Circular Saw Blade Diameter: 10.2cm/4in Charging Time: 30min Working Time: 25min Head Adjustable Angle: 90° Product Height: 0.91-1.28m/3-4.2ft Each Wheel Diameter: 13cm/5.1in Distance Between Two Wheels: 23cm/9in Gross Weight: 1.8kg/4lbs Package Size: 89*15*15cm/35*5.9*5.9in .