ATTENTION THE VOLTAGE IS 220V AND THE PLUG IS EUROPEAN The APP Control allows you to have full control of cleaning from the palm of your hand. Its iTech WinSquare intelligent navigation calculates the ideal route, detects limits and clears everything. Its square design helps clean edges and corners, obtaining perfect results autonomously. Its Advance Clean 5-stage technology allows you a professional and effortless finish. In addition, the Smart Mopping Vibrator mobile top mop allows you to clean and remove the most difficult dirt. Its powerful ExtraPower Suction pump keeps the robot attached to the glass. It has 5 automatic cleaning modes: 5 Clean Modes cleans in any position: N, Z, Loop, Area and Manual, reaching the most difficult corners. Its Loop Mode cleaning mode gives 10 passes through the same point that eliminates all the dirt. With Save Time, clean windows twice as fast. All Surface cleans all types of surfaces: glass, tiles, smooth surfaces and interior and exterior windows. Their high-quality Eco-Friendly microfiber cleaning cloths are reusable. Its 4 Security System anti-fall security system: prevents falls (uninterrupted power supply, anti-fall control algorithm, vacuum control and rope with safety suction cup). Its AutoStop System: indicates and stops automatically when cleaning is finished.