The smart core of the Roborock S7 robotic vacuum cleaner is the laser detection system on top of the device. It can scan the home environment, plan cleaning paths and avoid obstacles in complex environments without effort. The device is controlled by an app which is designed to strengthen the connection between users and their vacuum. A particularly practical feature is its vibration mode, which effectively removes stubborn stains without the need for a second mopping process. In the selection of materials and manufacturing method, great importance was attached to aspects of environmental protection.