Tangle-Free Main and Side Brushes Say goodbye to tangled hair! With the DuoDivide main brush and FlexiArm Arc side brush, cleaning becomes hassle-free, even in homes with pets or long hair. The Roborock Qrevo Curv's tangle-free system ensures you don't need constant brush maintenance, giving you a continuously clean home. AdaptiLift Chassis for Seamless Transitions Move smoothly over any surface with the AdaptiLift chassis that adapts to different floor types and thresholds (up to 4 cm). Whether you're cleaning carpets or hard floors, this system ensures perfect cleaning by lifting the chassis to reach deep into carpet fibers, making cleaning flexible and fluid. HyperForce Suction Power of 18,500Pa Eliminate the toughest dirt with a massive suction power of up to 18,500Pa. The main brush is designed to direct particles, fine dust, and pet hair directly into the dustbin. Dirt has no chance in floor gaps or carpets with this powerful force. FlexiArm Technology for Perfect Edge Cleaning The FlexiArm Arc side brush reaches every corner, extending when needed to precisely clean edges and corners. With the Edge Mopping system, you can be sure that every inch of your home will be sparkling clean. 3.0 Multifunctional Charging Dock (Completely Hands-Free) Enjoy clean floors effortlessly. The dock provides hot mop washing up to 167°F for hygienic and deep cleaning. The dock's self-cleaning and warm air drying feature ensures the mop and floors stay fresh. Thanks to smart dirt sensors, the mop is rewashed and re-mopped if necessary. Enjoy automatic dust emptying for up to 7 weeks and automatic water tank refilling. Advanced Navigation and AI A collision-free cleaning experience thanks to Reactive AI, RGB cameras, and structured light, allowing the vacuum to recognize and avoid 62 types of objects. The PreciSense LiDAR system also creates real-time maps to select the best cleaning paths. Smart Voice Assistant Start cleaning and adjust settings just by saying "Hello Rocky". Full control without needing a phone or Wi-Fi thanks to offline voice control. Pet-Friendly Features Interact with your pet via real-time video calls and two-way audio. The vacuum features automatic pet recognition and photo capture, and operates quietly at 55dB to keep your pets comfortable. Full App Control Make cleaning easier with the Roborock app. SmartPlan technology automatically adjusts cleaning modes based on your home's needs. You can set schedules, define "no-go zones", and manage dock settings (washing, drying, emptying) with a single touch. (Supports