ECOVACS DEEBOT 661 VS. Ecovacs Deebot 901

With its 3.1 inch height, your robot can easily clean dirt from under furniture and hard-to-reach places.

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Device has a max power suction which is ideal for removal of pet and human hair and to prevent the spread of any invisible dirt or particle.

The roller brush and 2 side brushes can easily pick up pet hair on the floor which is perfect for the home with pets.

Device has dual sided brushes which are perfect for cleaning every corner of the house and smart enough to move around edges on its own.

Device's battery life runs up to 110 Min.

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This robot comes with a mopping pad, sweeping brushes as well as a cleaning brush which makes it ideal for multi floor cleaning

With its ability to hold battery power for close to 100 minutes, it makes it ideal for large rooms.

Automatically returns to the charging base when power is low or the cleaning is finished.

This device is able to navigate from room to room.

Anti-collision/cliff sensors and soft cushion bumpers ensures DEEBOT avoids obstacles and ledges to safely clean your home.

DEEBOT cleans with a low sound level so you can partake in daily activities uninterrupted.

Device has a regular and max suction where it boosts from regular to max when needed.

This device has a high efficiency heap filter that is ideal for picking up dust and other airborne particles.

You can also plan your own route before leaving work, remote control, super convenient operation.

DEEBOT 661 has an interchangeable dustbin for vacuuming and water tank for mopping; Swap between the two to tackle all your floor cleaning needs.

Device has a spot mode for concentrated cleaning.

With the help with Radio Frequency technology, you can command the device from any room in your house. You can initiate a cleaning session; pre-program the sessions with voice command. It comes with a WIRELESS COMMAND CENTER.

This device lets you schedule cleanings and target specific rooms or areas with the remote control.

This device can be connected to WIFI for easy controlling.

This device lets you schedule cleanings and target specific rooms or areas with the remote control.

Start, stop or charge DEEBOT from Amazon Alexa without lifting a finger.

Device has a mapping feature that lets you choose the cleaning method of specific zones between vacuuming and mopping.

Device has a large easy to empty dustbin.

This cleaner has a low profile design making it eligible to perform its duties.

Device comes with boundary strips to block off certain areas in the house.

Device has a long battery life that lets it run for 110 minutes.

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Device is made with a virtual wall that creates a barrier.

13.1 x 13.1 x 3.1 inches

7.49 pounds

Convertible Vacuuming or Mopping Max Power Suction Up to 110 min Runtime optimized navigation system Includes anti drop & anti collision sensors

Device has no full bin indicator Has no self emptying base Needs to be commanded to resume cleaning after charging.