The Little Wonder 1920-00-01 is a 19 120V Double Sided Electric Hedge Trimmer. The trimmer has a stamped thru-hardened high carbon tool steel blades maintain a sharp edge for longer periods of time. This means less downtime for maintenance. The blade lasts 6-10 times longer than other steel blades. The trimmer has double reciprocating blades for reduced vibration and heavier cuts. It has case hardened steel gears for durability and longer life. Angled gear teeth transmit greater torque for more power from the motor to the blades. Motor stops in less than 1/2 second if either switch is released. Meets or exceeds international safety standards. It has a cord management system molded into the rear handle hook, which keeps the extension cord from coming unplugged during operation. Brush cap and gear case covers remove easily for maintenance.