Makita DUR369AZ Cordless Trimmer Without Battery and Charger 36V

Active Feedback Sensing Technology (AFT): Shuts down the tool if the rotation speed suddenly slows down. Automatic Torque Drive Technology: Automatically changes the cutting speed according to load condition for optimum operation. Brushless motor. Electronic current limiter for overload protection.. Electric brake. Soft start feature. Constant speed control. Powered by two 18V Li-ion batteries in series to supply energy to the powerful 36V DC motor drive system. Reverse switch for easy removal of grass clippings stuck. Ergonomic handle bar of off-set design.