
Toolsmfg RM302 20V Brushless Robot Robotic Lawn Mower 400-600 M2. Brushless Motor Technology: Features a durable 20V brushless motor with 3000 RPM for efficient mowing. GS 2019 Certification: Holds the latest GS 2019 safety certificate from TUV, a rare industry achievement. Patented 3-in-1 Cutting: Own patent cutting system combining cutting, mulching, and raking functions. Comprehensive Safety Sensors: Equipped with lift, tilt, obstruction, rollover, and multi-angle collision sensors. Rain Sensor Protection: Built-in rain sensor automatically stops operation to protect the lawn and device. Quiet Operation Design: Low noise level of 54 dB(A), quieter than computers and fans. Long Battery Life: 4.4Ah battery provides up to 180 minutes of typical mowing time per charge. Compact and Lightweight: Small size of 49*34*22 cm and light weight for easy storage and maneuverability.