CHOVERY CL.1 Robot Glass Cleaner, Remote Control, Deep Cleaning, Intelligent Edge Detection System, Suitable for Windows, Tiles, Bathrooms (White)…
£91.79The robot must be connected to the power supply when it is working! Suction power is only effective during charging! The uninterruptible power supply system, built-in lithium battery, starts when power is cut off as backup power for an additional 30 minutes.