Worx WR147 Landroid M 20V Robotic Lawn Mower (1/4 Acre) (Battery & Charger Included)

[FULLY AUTOMATED ROBOTIC LAWNMOWER] Designed for mid-sized lawns, can cut up to a 1/4 acre [SMART APP] Control Landroid remotely via the Landroid app by connecting via Bluetooth and Wi-Fi [PATENTED AIA (ARTIFICIAL INTELLIGENCE ALGORITHM)] Cutting technology ensures it can pass through narrow paths with ease [SAME BATTERY, EXPANDABLE POWER] 20V 4.0Ah Power Share battery is compatible with all Worx 20V, 40V and 80V tools, outdoor power and lifestyle products [BETTER CLEARANCE ON UNEVEN TERRAIN] Floating blade disc automatically lifts the blades giving Landroid more clearance to navigate uneven terrain without getting trapped or stuck [HIGH-EFFICIENCY BRUSHLESS MOTOR] Runs 50% longer, is 25% more powerful, and offers 10% longer life compared to mowers with brushed motors [INCLUDES] Landroid M (WR147), 4.0Ah Power Share battery (WA3578), Charging Station (WA0463), 590 ft. Boundary Wire, (250) Boundary Wire Pegs, (2) Wire Connectors, (8) Base Screws, (9) Blades, (9) Blade Screws, (1) Hex Key