WORX 40-volt 21-in Cordless Self-propelled Lawn Mower 5 Ah (2-Batteries and Charger Included)

[FULL POWER, NO GAS] 40V battery power provides a high-performance alternative to gas-powered mowers for a powerful, eco-friendly, and cost-effective cutting experience

[HIGH-EFFICIENCY BRUSHLESS MOTOR] Runs 50% longer, is 25% more powerful, and has a 10X longer life than tools with brushed motors

[INTELLICUT™] Smart technology automatically adjusts mowing power to match grass conditions and IntelliCut picks up the speed when it detects high, dense grass for smoother mowing, but slows down in less demanding conditions to save battery power