Product Specifications:

4-inch elite lawn mower (1 electricity and 1 charge)

4-inch elite lawn mower (2 electricity and 1 charge)

6-inch tough lawn mower (1 electricity and 1 charge) upgraded to large capacity

6-inch tough lawn mower (2 electricity and 1 charge) upgraded to large capacity

9-inch digital display lawn mower (1 electricity and 1 charge) large battery, long battery life

9-inch digital display lawn mower (2 electricity and 1 charge) large battery, long battery life