Patented 3D floating pads - Stable & precise contact The patented 3D floating disc system with spring suspension ensures even contact during operation. The inward tilted chassis improves edge precision and cleaning control and supports smooth, stable movement on glass surfaces. Adaptive high-performance suction power - Intelligent power adjustment With a peak suction power of up to 6500 Pa, the appliance automatically adjusts the suction power during operation to ensure stable adhesion. This adaptive system enables reliable cleaning on different types of windows and angles of inclination. HydroJet pump system & microfibre pads - deep cleaning The pump-controlled HydroJet system generates a high spray volume with larger droplets for improved dirt removal. The visible 80ml tank supports longer cleaning sessions. In combination with high-density microfibre pads, it removes up to 15 common types of soiling. SLAM 4.0 Navigation - Optimised Chip & Intelligent Algorithms The improved SLAM 4.0 system integrates an optimised processor, refined algorithms, two drive motors and multiple sensors. It enables systematic Z-cleaning, intelligent edge detection, repeat mode, spot cleaning and automatic return after completion. Multi-level safety system - Increased operational safety The integrated emergency battery maintains liability in the event of unexpected power interruptions. A high-strength safety cable provides additional protection. Real-time pressure compensation (0.04 s response time) and automatic suction force adjustment support stable and safe operation.