R850 Robot Vacuum VS. COAYU C520

With super thin design, the cordless robot vacuum for pet hair can easily travel and clean dirt from under furniture and hard-to-reach places.

Ideal strong suction for PET HAIR on the carpet. It is advisable to apply the 1600PA Max suction to pick up annoying tangling pet hair, wet dust on carpets or high traffic area.

It is advisable to apply the 1600PA Max suction to pick up annoying tangling pet hair, wet dust on carpets or high traffic area.

With powerful strong suction and 2 side brushes, the robotic vacuum cleaner can easily pick up and sweep debris away from edges and corners. Garbage nowhere to hide!

This robot vacuum is able to clean for 100 minutes after a full charge to optimize the cleaning area.

This robot vacuum has two levels of suction that it can use to clean different floor types thus enabling multi-floor cleaning.

It has a 1600Pa Max suction strong suction for carpet deep cleaning.

Its ability to clean for 100 minutes constantly after a full charge makes it able to clean large rooms.

The dust robotic vacuum cleaner for pet hair can work up to 100min constantly & auto return to dock for self-charging when the robot cleaner is in low power.

Improved highly sensitive anti-collision technology for evading obstacles, protecting your robot vacuum cleaner from bumping into furniture and other household items from scratches.

In the auto mode, the operating volume is much like a normal whisper between people. There is no disruption during your sleeping, reading or working time.

Besides, you can adjust the robot vacuum cleaner to the normal suction for quiet cleaning at night or hardwood cleaning. Different Suctions for thorough & deep cleaning with ZERO effort.

It has a high-efficiency HEPA filter that it uses to prevent secondary air pollution.

It has a zigzag route mapping that helps it clean thoroughly without leaving any place untouched.

It has concentrated cleaning that it uses to clean stubborn and hard to remove mess.

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

Device has smart APP controls that make it more convenient to use.

This device is Wi-Fi connected that makes it easy to use.

It offers unique features like: time programming, cleaning maps, drawing Virtual Walls, choosing cleaning areas and setting the cleaning mode.

This robot vacuum works with Alexa voice command.

This robot vacuum has a large debris bin of 700mls.

The 2.7 inch thin robot vacuum enables to glides easily underneath beds & sofa where dirt hides.

This device has boundary strips included.

Lithium-Ion (2.850 mAh)

700mls

This unit has virtual walls included.

16.7 x 13.6 x 4.5 inches

9 pounds

Boundary strips included. Anti-drop sensor. Anti-collision technology. Quiet cleaning. Multiple cleaning modes. Edge cleaning. Auto recharge. Super thin design.

This robot does not have a full bin indicator.