Roborock S6 Robotic Vacuum Cleaner and Mop (Alexa Compatible) for $379.99 w/ FS

Newegg has the Roborock S6 Robotic Vacuum Cleaner and Mop [newegg.com] for $379.99 (regular price $649.99) w/ Free Shipping.

Smarter is faster: Roborock S65 always know exactly where they're going. Using powerful 32-bit quad-core processors, the same kind found in smartphones, they calculate the most efficient route for cleaning each room.
Breathtaking suction: Powerful 2000pa suction pulls dirt and pet hair off wooden floors as easily as it dredges it up out of carpets.
Reach More Floors: Multi-level Mapping systems use precision LiDAR scanning to recognize different levels of a home automatically. Every floor can have independent No-go Zones, Invisible Walls, and No-mop Zones.
Sense, avoid, and more: The massive Sensient sensor array with an accelerometer, odometer, infra-red cliff sensor, compass, and more give robots 360° of sensing. They know where they are, can avoid stairs, find their way out of trouble spots, and keep your valuables safe.
Drop invisible walls: Protect your valuables with virtual no-go zones or virtual walls, all from the app. These can be as small as 0.4m (1.3ft) and as large as 10m

$380