The Xiaomi Robot Vacuum S40 is a powerful 2-in-1 smart robot cleaner designed for efficient vacuuming and mopping. Featuring ultra-strong 10000Pa suction, LDS laser navigation, anti-tangle brush technology, and a long-lasting 5200mAh battery with up to 180 minutes runtime, it delivers precise and hassle-free cleaning for large homes. Control cleaning schedules, no-go zones, and real-time monitoring through the Xiaomi Home App, with support for Amazon Alexa and Google Assistant voice commands.