The loop-handle design allows for comfort & control when using the grass trimmer. When combined with the soft start feature, 3 speeds, easy-view smaller protector & constant speed control, you know that you can access all areas easily & effectively with this powerful & cordless Line Trimmer. In addition to these features, the Makita Grass Trimmer has Active Feedback-sensing Technology that shuts down the tool immediately, should rotation speed drop suddenly, as well as Automatic Torque Drive technology, that changes the cutting speed according to the load condition. In combination with the extremely low noise, reverse switch for easy grass cutting removal & brushless motor (to increase battery efficiency), your day tending the grass in the sun will be an absolute joy.