Clean your home anytime, from anywhere with the Samsung POWERbot R7040 Wi-Fi robot vacuum. It’s a real power ‘bot, with 20x more powerful suction. Edge Clean Master captures debris in corners and along the wall. Visionary Mapping Plus creates optimal cleaning paths. With FullView Sensor 2.0 for excellent obstacle avoidance. Plus, you can remotely control your robot vacuum with your smartphone or use voice activation with Amazon Alexa or the Google Assistant.