LIECTROUX C30B Robot Vacuum Cleaner, Map Navigation, 4000Pa Suction, Smart Memory, Map Display on Wifi APP, Electric Water Tank

      Product name: 2D Map Navigation & Memory Robot Vacuum Cleaner  Model No.: C30B   Special Features: 1. The robot can detect the entire environment around and then build up the map inside the CPU so that it do cleaning with plan from one room after another. 2. The robot is with memory to know where has cleaned while where hasn�€™t thus one-time sweeping coverage is more than 98%. The cleaning path repetition rate is about 1%. 3. Humanized design with voice reminder. The robot will remind you when charging, starts to do cleaning, full of dustbin or glitch,etc. 4. High efficient cleaning: the suction power is pretty strong. The design of primary filter combining with HEPA filter avoids the secondary air pollution. Besides, The suction power is adjustable so that we could choose a quieter mode. 5. WiFi app control,the WiFi connection is extremely swift, the app can show real time wo