The EZVIZ RE4 Plus smart robot vacuum cleaner with a mopping function and docking station, with an extremely powerful 4000 PA power and a huge 300 mL tank, can clean up to 300 m2 with one charge. It picks up waste, debris and even pet hair. It automatically adjusts suction power when it detects carpet, navigates efficiently with LDS navigation, avoids obstacles and has a drop detection function. With the help of the EZVIZ application downloaded to your phone, you can remotely control the robot vacuum cleaner via your phone. The docking tank enables automatic garbage collection from the vacuum cleaner and there is no need to empty the docking tank for up to 90 days.