The iHome AutoVac Nova S1 Robot Vacuum features LIDAR Navigation with 360-degree scanning technology for precise floor mapping. Here are the key features: Customized Cleaning. Set virtual boundaries and specify rooms for personalized cleaning. 150 Minutes Runtime: It cleans for up to 150 minutes before automatically returning to the charging base. 2600pa Suction: Powerful suction for effective cleaning. Recharge and Resume: Automatically resumes cleaning after recharging. App Remote Control: Control and monitor the vacuum using the iHome Clean app or the included remote control. Overall, the Nova S1 combines smart navigation, strong suction, and convenient features for efficient cleaning.