? Effortless Cleaning Power Suction ?The Window Cleaning Robot Adjust The Suction Power From 1800Pa To 2800Pa Accordingly Ai Algorithm , Which Frees Your Hands Time Out Of The Annoying Window Cleaning Work And Avoids The Risk Of Standing And Working At Height. | | ?Dual Spray System Technology?Window Cleaning Robot Equipped With Dual Spray Nozzles, The Window Cleaner Robot Will Spray Sufficient Water Covering A Wide Cleaning Area,For Uninterrupted Cleaning. Dissolving Stubborn Stains As Easy As Anything. | | ? Ai Nevigation Cleaning Modes? The Window Robot Will Detect The Positioning And Apply An Z-Shaped Or N-Shaped Cleaning Path,Seamlessly Combining Z-Path And N-Path Automatic Cleaning For Quick Cleaning, Deep Cleaning And Spot Stain Removal. | | ? Enhanced Safety?The Internal Drive System Ensures Non-Slip Steady Movement And Protection Against Power Failure, In The Event Of A Power Outage, Ensuring 30 Minutes Of Sustained Operation To Prevent Sudden Falls. | |.