?Alexa & Google Home & App control?With Alexa and Google Home (Skill Name: ProscenicRobot) you can control the robot vacuum by voice command. With the ProscenicHome app you can make cleaning plans, change cleaning modes, start or stop cleaning from anywhere, etc. The remote control also supports the scheduling function. ?3000Pa strong suction power?The Proscenic 850T robot vacuum cleaner has a very strong suction power. Strong suction power of 3000 Pa can easily vacuum all the dust, hair and garbage. With 3 adjustable levels, the robot vacuum can meet your various requirements. ?500ml dust bin and 300ml electric water tank?The vacuum robot comes with a large dust container of 500 ml so that you do not have to remove the garbage often. There is also a 300 ml electric water tank with a 280 ml dust container. 850T offers 3 cleaning modes: vacuum, mop, vacuum and mop at the same time. With the electric water tank you can adjust the amount of water according to your needs (through APP). ?IPANS 2.0 intelligent cleaning system?The real-time positioning and an apartment plan can help the robot vacuum to determine its own position and then drive through S-wave cleaning routes around your house. High quality cleaning. ?Magnetic tape for the boundary?The magnetic tape allows you to block an area or an entire room where the robotic vacuum cleaner should not enter, which can prevent the machine into the restricted area to break some fragile furniture.