Lefant M501-B Robot Vacuum Cleaner sells on Amazon. I think the price is very good. Please read some of the reviews at the bottom of the page and see what people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

  • FreeMove Technology: The robot vacuum will prevent probability of getting stuck in advance, such as bottom of sofa, bed, carpet, threshold, wiring area, etc, which enables almost fully automatic cleaning without interruption, no need of manual intervention.
  • High Efficiency Cleaning System: Designed with powerful suction, M501-B uses a roller brush combined with dual side brushes to clean everything from small particles to large debris on hard floor and thin carpet, remote control and APP control are available to adjust the suction levels(low, middle and high), the robot vacuum comes in default middle level suction.

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