Features- Electric brake Active Feedback Sensing Technology (AFT): Shuts down the tool to protect the user if the rotation speed suddenly slows down Automatic Torque Drive Technology: Automatically changes the cutting speed according to load condition for optimum operation 2-Section Shaft for easy and space saving storage and transport Brushless motor Electronic current limiter for overload protection. Electric brake Soft start feature. Constant speed control Symmetric bike handle Reverse switch for easy removal of grass clippings stuck. Specifications- Spindle Size M10 x 1.25 L Cutting diameter 300 mm No Load Speed (Hi) 6,000 rpm No Load Speed (Med) 5,100 rpm No Load Speed (Lo) 3,500 rpm Net weight 3.4 - 3.7 kg.