EUFY Robot Vacuum 3 in 1 E20. 3-in-1 Design for Ultimate Cleaning Versatility. Seamlessly switch between a handheld, stick, and robot vacuum — all in a single device. The 3-in-1 design is ideal for cleaning floors, stairs, corners, and more surfaces around your home. Plus, the compact design saves space. Unparalleled Suction Power. Tackle dirt, dust, and debris with up to 30,000 Pa of suction for handheld cleaning and 8,000 Pa in robot vacuum mode to ensure a deep clean of whatever surface you're cleaning. AeroTurbo Five-Stage Filtration. Using five-stage filtration structures, it can capture up to 99.7% of particles as small as 0.3 microns, including bacteria, pollen, mites, hair, and fleas for a cleaner, healthier home. Triple-Laser Obstacle Avoidance. 3-in-1 E20 uses LiDAR for precision navigation, dual laser sensors for real-time obstacle detection, and 129° ultra-wide front scanning for smarter edge cleaning. It smoothly navigates around obstacles over 15mm in size and can even avoid moving pets. Fast Charging and Long Runtime. Fully charge 3-in-1 E20 in just 2.5 hours and clean up to 139 square metres on a single charge. Auto-Detangling Roller Brush. The roller brush rotates in reverse after cleaning and the built-in comb dislodges hair that's wrapped around the roller brush. No mess, no stress, just easy hands-free maintenance!. Up to 75 Days of Auto-Emptying. When the robot docks at the Auto-Empty Station, its dustcup is automatically emptied into a 3L dust bag. It only needs replacing every 75 days*, saving you from taking regular trips to the bin. The dust bag's smart design also seals itself when removed from the station to prevent mess.