Sun Joe Mow Joe 20" Bag/Mulch/Side Discharge Cordless Lawn Mower for medium lawns, 24 volt Rechargeable Battery, 20" Cutting Width, 1.75" to 3.75" Cutting Height, 7-position manual Height Adjustment, 15.06 gallon Rear Bag, 3-in-1 with side discharge, rear bag, and mulch; Instant Start; Safety switch prevents accidental starting; 7" front wheels and 8" rear wheels; No gas, oil or tune-ups make it effortless to start; Weight: 90 pounds; ETL approved.