1. Long lasting endurance: Large capacity lithium battery, fast charging of 15 lithium batteries, long-lasting power. 2. Protective barrier: Sharp blade protective barrier, effectively preventing grass leaves from splashing during mowing. 3. Adjustable length: The length of the trimmer can be adjusted from 1 to 35 centimeters, allowing you to easily trim the lawn to the desired height and accurately create a perfect lawn. 4. Adjustable head: No dead corners to clean weeds, and the head angle can be adjusted according to different environments. 5. Powerful performance: Equipped with a brushless all copper motor, our trimmer provides unparalleled power for efficient lawn mowing. Enjoy a clean and tidy lawn with ease.