On Walmart.com where they are offering this
Shark Ion Robot Vacuum for just $149 shipped (regularly $299)!
Designed with a three-brush system, this robot vac can handle it all and be used on any floor surface! This vacuum uses smart technology to sense ledges or stairs and can maneuver around obstacles that could cause it to get stuck.
Plus, you can use the free SharkClean app to easily start, stop, and schedule your robot to clean whenever you want. You can even use Alexa or Google Assistant to effortlessly control your Shark Ion by using voice commands.
