1. High power, low noise. Meet the different cleaning needs of carpets and hard floors. But it is quiet enough.2. Ideal for pet families. The tangled-free main brush can effectively clean pet hair without jamming the hair and no longer worry about hair tangling.3. Set your boundaries. The newly upgraded sensor detects the border strips to prevent your robot from reaching places you don't want it to clean, such as areas with a lot of cables, or getting stuck under tables and sofas.4. Long-term battery self-charging. Safe to use and extend battery life. Compared with ordinary lithium batteries, it is environmentally friendly and basically has no capacity degradation. 5. Perceive and eliminate dirt-the dirt detection sensor will alert your robot to dirty areas in your home, such as places with heavy traffic, and clean them more thoroughly.6. Clean the floor every day-Provide a set of cleaning functions and smart sensor system, so that the robot can adapt to your unique home and provide daily cleaning services.