Experience effortless cleaning with the BR151 Robot Vacuum and Mop Combo. This intelligent 2-in-1 device vacuums and mops, perfect for hard floors. Featuring a Z-Shape route for high-efficiency cleaning, anti-collision, and anti-dropping sensors. Control easily via the app or remote, and it's Alexa compatible for smart home integration. With a 230ML water tank and 2 levels of water flow, it covers up to 1290 sqft. Enjoy a sparkling clean home with minimal effort!