Intelligent Fully Automatic Sweeping Robot Cleaning Machine Mini Lazy USB Rechargeable Home Vacuum Cleaner Features: Good helper at home, no need to worry about the powerful of the universal vacuum cleaner. Just give it try and you' 360 ° universal wheel for more flexible and stable walking. The universal wheel will automatically turn when encountering obstacles Powerful upward suction easily away large particles like , leaving and debris to Suitable for various flooring materials, easy to handle and use. Universal wheel, intelligent, and suitable for various home environments The sealed box is easy to pour out without getting dirty. The hand box is equipped with filter screen, which is not easy to leak and is easy to disassemble and wash Product details: Battery: 1800mah Range: 90 minutes Packaging: Sweeper * 1 charging cable * 1 instruction manual * 1