Скачать или смотреть Roborock S4 - Obstacle Course & Navigation

Watch as I put the Roborock S4 through an obstacle course in my hallway!

Check out my other videos for the S4 to see how well it cleans on carpet and tile!

The same test was run with my Neato S4 which had a totally different result. Watch it here:    • Neato D7 - Obstacle Course & Navigation  

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➡Products tested in this video:

Buy the Roborock S4 Max (New Version) here: https://amzn.to/2SVy9GI