Performance is more powerful and better. The performance upgrades, the efficiency is increased by 60 %, automatically sprayed water, refused to dry and wiped, N+Z cleaning mode, the mode of mode wiping the window, intelligent planning, cleansing more comprehensive, strong adsorption, windows/seamless tiles available available useful , Anti -manual cleaning, sweeping first and then cleaner, the path planning and upgrading, higher efficiency and cleanliness, judge the window environment, and clean themselves. The induction window environment encounters the edge handle and walk around. Spray water automatically and refuse to dry the window. Fiber velvet layer removal. Long service life, large vacuum suction power, not easy to hurt glass, powerful motor, 3200Pa, vacuum suction power more firmly, 30 minutes of power off protection, 6kg security load, can be adsorbed after power off, touches the edges in time, and turn around in time. The alarm reminds that the anti -decorative induction, detect the edge to adjust the thread -type power cord with a stronger 50kg safety load rope in time. After upgrading, a bearing corner is used to be safer. The corner of the edge of the window is not easy to hurt the edge surface.