This value filled combo kit includes what you need to trim, edge and blow around the house. The user can set trimmer height for ideal comfort. Trimmer head rotates 180 degrees to edge along sidewalks and driveways. Automatically feeds trimmer line when needed with no bumping required. The sweeper features optimized handle design and convenient button placement for improved user experience. Both tools use the 20V MAX Lithium Ion Batteries that hold a charge up to 18 months.