Change the way you clean your floors by not cleaning them at all. Introducing the Smartech Robotic Vacuum from Black and Decker. With the ability to avoid obstacles, this powerful system leaves your floors sparkling. And, unlike other devices, this vacuum compresses all of the dirt and dust as it cleans. This means you can easily toss away the debris without any hassle. Connecting to the app via Bluetooth, you can even control where the Smartech Vacuum goes. Select a room or take over control and manually drive to ensure a thorough clean. With a full 90 minutes of battery life, the Smartech Vacuum can cover countless rooms. Finally, built-in sensors ensure that it optimally cleans anything from hard wood to carpeting. These sensors also keep it from falling down the stairs.