The POWER+ 21�� Self-Propelled Mower with Touch Drive? delivers 6.0 foot-pounds of cutting torque��power that exceeds gas without the noise, fuss, or fumes. Touch Drive? technology puts complete control of the self-propelled system in the palm of your hands by using pressure to engage the system. Easily control the variable speed with a dial positioned at your fingertips for safe and convenient operation. This cordless lawn mower delivers up to 80 minutes of combined run time on a single charge with the included 56V 4.0Ah and 6.0Ah ARC Lithium? batteries. The electric lawn mower delivers precision cutting with its advanced mulching blade and seven cutting height positions from 1.25 to 4 inches, adjustable with one hand. Three-in-one functionality delivers your choice of mulching, side discharge, or bagging your grass clippings; an easy-access two-bushel grass collection bag is included. This self-propelled lawn mower includes bright LED lights for added visibility when mowing at dawn or dusk, and it folds flat for compact storage between cuts. Experience Power Beyond Belief? with the POWER+ 21�� Self-Propelled Lawn Mower with Touch Drive?. Touch Drive? self-propelled technology puts complete control in the palm of your hands Delivers 6.0 ft-lbs of cutting torque for performance that exceeds gas lawn mowers Up to 80 minutes combined runtime on a single charge with the included 56V 4.0Ah and 6.0Ah ARC Lithium? batteries