Please be noticed : This product is a product produced by an officially authorized subsidiary of Xiaomi, but there is no Xiaomi logo. The store is fully responsible for the safety and quality of this product. If you have any questions, please contact customer service. XIAOMI Automatic Robot Vacuum Cleaner 3-In-1 Smart Wireless Sweeping Wet And Dry Ultra-thin Cleaning Machine Mopping Smart Home Name: Automatic household mini cleaner USB charging smart vacuum cleaner Color: White\/Black\/Yellow Rated voltage: 3.6V Product size: 17*17*5.4CM Packing size: 18*18*6.2CM 1. Intelligent one-key start, intelligent technology, no need for tedious operation, one-key machine, so that clean return is simple 2. Sweep, suck and drag three-in-one, solve a variety of garbage, dust, hair, paper scraps, stains encountered in daily life 3. Easily control different material ground 4.1800PA strong suction, multiple filtration system, deep cleaning, more powerful, dust, hair, soybean, melon seeds, biscuit crumbs 5. Bass noise reduction, low volume clean, quiet home life 1 * Sweeper