LISTING IS FOR ONE UNIT. Brand new Unused Condition. Exclusively compatible with EGO POWERplus Multi-Head System. Up to 25-foot directional throwing distance. Clears a 4-car driveway with 6 inches of snow on a single charge with the included 4.0Ah ARC Lithium battery. Overload protection clutch releases auger rotation to prevent damage to motor and electronics. Variable speed trigger & 2-speed switch.